FLUS43 KLOT 312155
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
355 PM CST Sat Dec 31 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
355 PM CST Sat Dec 31 2022 /455 PM EST Sat Dec 31 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Fog Risk.
DISCUSSION...
Areas of fog are expected to develop overnight and last into
Sunday morning. A few patches of dense fog are possible.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Fog Risk.
Monday...
Limited Flooding Risk.
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
DISCUSSION:
Widespread rainfall will occur Monday night, some of which will
occasionally fall at a heavy rate that could result in minor
flooding. There will also be the potential for embedded
thunderstorms.
The same weather system will bring gusty non-thunderstorm winds
to the area on Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/dg7ar
Saturday, December 31, 2022
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 310952
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
352 AM CST Sat Dec 31 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
352 AM CST Sat Dec 31 2022 /452 AM EST Sat Dec 31 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Monday Night...
Limited Flooding Risk.
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
DISCUSSION:
Widespread rainfall will occur Monday night, some of which will
occasionally fall at a heavy rate that could result in minor
flooding. There will also be the potential for embedded
thunderstorms.
The same weather system will bring gusty non-thunderstorm winds
to the area on Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/oznnq
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
352 AM CST Sat Dec 31 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
352 AM CST Sat Dec 31 2022 /452 AM EST Sat Dec 31 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Monday Night...
Limited Flooding Risk.
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
DISCUSSION:
Widespread rainfall will occur Monday night, some of which will
occasionally fall at a heavy rate that could result in minor
flooding. There will also be the potential for embedded
thunderstorms.
The same weather system will bring gusty non-thunderstorm winds
to the area on Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/oznnq
Friday, December 30, 2022
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 302132
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
332 PM CST Fri Dec 30 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
332 PM CST Fri Dec 30 2022 /432 PM EST Fri Dec 30 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
DISCUSSION:
A storm system expected on Monday will provide a potential for a
couple of thunderstorms south of I-80 Monday evening and night.
The same system will bring gusty winds to the area Monday night
and Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/hf5wi
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
332 PM CST Fri Dec 30 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
332 PM CST Fri Dec 30 2022 /432 PM EST Fri Dec 30 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
DISCUSSION:
A storm system expected on Monday will provide a potential for a
couple of thunderstorms south of I-80 Monday evening and night.
The same system will bring gusty winds to the area Monday night
and Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/hf5wi
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 300913
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
313 AM CST Fri Dec 30 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
313 AM CST Fri Dec 30 2022 /413 AM EST Fri Dec 30 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday Night...
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/iz2vk
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
313 AM CST Fri Dec 30 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
313 AM CST Fri Dec 30 2022 /413 AM EST Fri Dec 30 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday Night...
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/iz2vk
Thursday, December 29, 2022
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 292148
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 PM CST Thu Dec 29 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 PM CST Thu Dec 29 2022 /448 PM EST Thu Dec 29 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
Isolated thunderstorms are possible overnight across portions of
northern and central Illinois. Severe weather is not expected.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Monday Night...
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the the northeast at 60 to 70 mph.
https://wxn.io/rz2y9
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 PM CST Thu Dec 29 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 PM CST Thu Dec 29 2022 /448 PM EST Thu Dec 29 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
Isolated thunderstorms are possible overnight across portions of
northern and central Illinois. Severe weather is not expected.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Monday Night...
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the the northeast at 60 to 70 mph.
https://wxn.io/rz2y9
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 290921
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
321 AM CST Thu Dec 29 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
321 AM CST Thu Dec 29 2022 /421 AM EST Thu Dec 29 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Breezy south to southwest winds could gust up to 35 mph today.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Monday Night...
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/9tsdm
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
321 AM CST Thu Dec 29 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
321 AM CST Thu Dec 29 2022 /421 AM EST Thu Dec 29 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Breezy south to southwest winds could gust up to 35 mph today.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Monday Night...
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/9tsdm
Wednesday, December 28, 2022
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 282138
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
338 PM CST Wed Dec 28 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
338 PM CST Wed Dec 28 2022 /438 PM EST Wed Dec 28 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Monday Night...
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/dezp9
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
338 PM CST Wed Dec 28 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
338 PM CST Wed Dec 28 2022 /438 PM EST Wed Dec 28 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Monday Night...
Limited Thunderstorm Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/dezp9
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 280926
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
326 AM CST Wed Dec 28 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
326 AM CST Wed Dec 28 2022 /426 AM EST Wed Dec 28 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/u1yo5
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
326 AM CST Wed Dec 28 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
326 AM CST Wed Dec 28 2022 /426 AM EST Wed Dec 28 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/u1yo5
Tuesday, December 27, 2022
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 272121
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
321 PM CST Tue Dec 27 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
321 PM CST Tue Dec 27 2022 /421 PM EST Tue Dec 27 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Non Thunderstorm Wind Risk.
Thursday...
Limited Fog Risk.
DISCUSSION:
Southerly winds may gust as high as 35 to 40 mph on Wednesday
afternoon and evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jbuk9
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
321 PM CST Tue Dec 27 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
321 PM CST Tue Dec 27 2022 /421 PM EST Tue Dec 27 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Non Thunderstorm Wind Risk.
Thursday...
Limited Fog Risk.
DISCUSSION:
Southerly winds may gust as high as 35 to 40 mph on Wednesday
afternoon and evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jbuk9
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 271704 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1104 AM CST Tue Dec 27 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1104 AM CST Tue Dec 27 2022 /1204 PM EST Tue Dec 27 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ik2u4
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1104 AM CST Tue Dec 27 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1104 AM CST Tue Dec 27 2022 /1204 PM EST Tue Dec 27 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ik2u4
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 270910
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
310 AM CST Tue Dec 27 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
310 AM CST Tue Dec 27 2022 /410 AM EST Tue Dec 27 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Excessive Cold Risk this morning.
DISCUSSION...
Temperatures are in the single digits this morning with subzero
wind chills in spots. Bundle up before heading out.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/2trkz
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
310 AM CST Tue Dec 27 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
310 AM CST Tue Dec 27 2022 /410 AM EST Tue Dec 27 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Excessive Cold Risk this morning.
DISCUSSION...
Temperatures are in the single digits this morning with subzero
wind chills in spots. Bundle up before heading out.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/2trkz
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 270903 CCA
HWOLOT
Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
905 PM CST Mon Dec 26 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
905 PM CST Mon Dec 26 2022 /1005 PM EST Mon Dec 26 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
Limited Fog Risk.
DISCUSSION...
Subzero wind chills tonight heading into Tuesday morning.
Continue to bundle up when heading out.
There is a low chance of patchy fog overnight into early Tuesday
morning. If this develops, this could cause slick spots on roads.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Excessive Cold Risk.
DISCUSSION...
Temperatures will drop into the single digits which may lead to
subzero wind chills tonight heading into Tuesday morning. Continue
to bundle up when heading out.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/5cb4t
HWOLOT
Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
905 PM CST Mon Dec 26 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
905 PM CST Mon Dec 26 2022 /1005 PM EST Mon Dec 26 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
Limited Fog Risk.
DISCUSSION...
Subzero wind chills tonight heading into Tuesday morning.
Continue to bundle up when heading out.
There is a low chance of patchy fog overnight into early Tuesday
morning. If this develops, this could cause slick spots on roads.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Excessive Cold Risk.
DISCUSSION...
Temperatures will drop into the single digits which may lead to
subzero wind chills tonight heading into Tuesday morning. Continue
to bundle up when heading out.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/5cb4t
Monday, December 26, 2022
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 270305 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
905 PM CST Mon Dec 26 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
905 PM CST Mon Dec 26 2022 /1005 PM EST Mon Dec 26 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
Limited Fog Risk.
DISCUSSION...
Subzero wind chills tonight heading into Tuesday morning.
Continue to bundle up when heading out.
There is a low chance of patchy fog overnight into early Tuesday
morning. If this develops, this could cause slick spots on roads.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Excessive Cold Risk.
DISCUSSION...
Temperatures will drop into the single digits which may lead to
subzero wind chills tonight heading into Tuesday morning. Continue
to bundle up when heading out.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Excessive Cold Risk in the morning.
https://wxn.io/ahm2z
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
905 PM CST Mon Dec 26 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
905 PM CST Mon Dec 26 2022 /1005 PM EST Mon Dec 26 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
Limited Fog Risk.
DISCUSSION...
Subzero wind chills tonight heading into Tuesday morning.
Continue to bundle up when heading out.
There is a low chance of patchy fog overnight into early Tuesday
morning. If this develops, this could cause slick spots on roads.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Excessive Cold Risk.
DISCUSSION...
Temperatures will drop into the single digits which may lead to
subzero wind chills tonight heading into Tuesday morning. Continue
to bundle up when heading out.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Excessive Cold Risk in the morning.
https://wxn.io/ahm2z
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 262105
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
305 PM CST Mon Dec 26 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
305 PM CST Mon Dec 26 2022 /405 PM EST Mon Dec 26 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
DISCUSSION...
Temperatures will drop into the single digits which may lead to
subzero wind chills tonight heading into Tuesday morning. Continue
to bundle up when heading out.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Excessive Cold Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7o2y9
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
305 PM CST Mon Dec 26 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
305 PM CST Mon Dec 26 2022 /405 PM EST Mon Dec 26 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
DISCUSSION...
Temperatures will drop into the single digits which may lead to
subzero wind chills tonight heading into Tuesday morning. Continue
to bundle up when heading out.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Excessive Cold Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7o2y9
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 260935
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
335 AM CST Mon Dec 26 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
335 AM CST Mon Dec 26 2022 /435 AM EST Mon Dec 26 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk in the morning.
Limited Excessive Cold Risk overnight.
DISCUSSION...
A period of accumulating snow this morning will likely lead to
slick spots on roadways and some hazardous travel.
Temperatures are expected to dip into the single digits tonight
which may lead to some subzero wind chills heading into Tuesday
morning. Bundle up before heading out.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Excessive Cold Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/660zp
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
335 AM CST Mon Dec 26 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
335 AM CST Mon Dec 26 2022 /435 AM EST Mon Dec 26 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk in the morning.
Limited Excessive Cold Risk overnight.
DISCUSSION...
A period of accumulating snow this morning will likely lead to
slick spots on roadways and some hazardous travel.
Temperatures are expected to dip into the single digits tonight
which may lead to some subzero wind chills heading into Tuesday
morning. Bundle up before heading out.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Excessive Cold Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/660zp
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 260913
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
313 AM CST Mon Dec 26 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
313 AM CST Mon Dec 26 2022 /413 AM EST Mon Dec 26 2022/
...ROADS MAY BECOME SLICK THIS MORNING DUE TO FALLING SNOW...
Snow will continue to fall this morning across northern Illinois
and northwest Indiana. While snow rates will remain light and
amounts will only range from a coating to two inches, ambient cold
temperatures will likely allow for slickness to develop on
untreated roadways this morning. If planning to travel this
morning, be alert for slick spots on snow-covered roads. The
slippery travel conditions will include the morning commute.
https://wxn.io/7lwfz
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
313 AM CST Mon Dec 26 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
313 AM CST Mon Dec 26 2022 /413 AM EST Mon Dec 26 2022/
...ROADS MAY BECOME SLICK THIS MORNING DUE TO FALLING SNOW...
Snow will continue to fall this morning across northern Illinois
and northwest Indiana. While snow rates will remain light and
amounts will only range from a coating to two inches, ambient cold
temperatures will likely allow for slickness to develop on
untreated roadways this morning. If planning to travel this
morning, be alert for slick spots on snow-covered roads. The
slippery travel conditions will include the morning commute.
https://wxn.io/7lwfz
Sunday, December 25, 2022
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 260248
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
848 PM CST Sun Dec 25 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
848 PM CST Sun Dec 25 2022 /948 PM EST Sun Dec 25 2022/
...ROADS MAY BECOME SLICK OVERNIGHT AND MONDAY MORNING DUE TO
FALLING SNOW...
Snow will fall overnight and Monday morning across northern
Illinois and northwest Indiana. While snow rates will remain below
one half inch per hour and amounts will only range from a coating
to two inches, ambient cold temperatures will likely allow for
slickness to develop on untreated roadways by daybreak Monday. If
planning to travel overnight or Monday morning, be alert for
slick spots on snow-covered roads. The slippery travel conditions
will include the Monday morning commute.
https://wxn.io/3vcj9
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
848 PM CST Sun Dec 25 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
848 PM CST Sun Dec 25 2022 /948 PM EST Sun Dec 25 2022/
...ROADS MAY BECOME SLICK OVERNIGHT AND MONDAY MORNING DUE TO
FALLING SNOW...
Snow will fall overnight and Monday morning across northern
Illinois and northwest Indiana. While snow rates will remain below
one half inch per hour and amounts will only range from a coating
to two inches, ambient cold temperatures will likely allow for
slickness to develop on untreated roadways by daybreak Monday. If
planning to travel overnight or Monday morning, be alert for
slick spots on snow-covered roads. The slippery travel conditions
will include the Monday morning commute.
https://wxn.io/3vcj9
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 252123
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 PM CST Sun Dec 25 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
323 PM CST Sun Dec 25 2022 /423 PM EST Sun Dec 25 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Snow Risk.
DISCUSSION...
A period of snow will occur late this evening into overnight
and Monday morning, which will likely lead to slick spots on
roadways and some hazardous travel.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Limited Snow Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/fobcv
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 PM CST Sun Dec 25 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
323 PM CST Sun Dec 25 2022 /423 PM EST Sun Dec 25 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Snow Risk.
DISCUSSION...
A period of snow will occur late this evening into overnight
and Monday morning, which will likely lead to slick spots on
roadways and some hazardous travel.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Limited Snow Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/fobcv
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 251937
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
137 PM CST Sun Dec 25 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
137 PM CST Sun Dec 25 2022 /237 PM EST Sun Dec 25 2022/
...ROADS MAY BECOME SLICK TONIGHT AND MONDAY MORNING DUE TO
FALLING SNOW...
Snow is expected to fall overnight and Monday morning across
northern Illinois and northwestern Indiana. While snow rates will
remain below one half inch per hour and amounts will range from a
coating to two inches, ambient cold temperatures may allow for
slick spots to develop on untreated roadways by daybreak Monday.
If planning to travel tonight or tomorrow morning, watch for slick
spots on bridges and overpasses or any snow-covered roads. The
slippery travel conditions may include the Monday morning commute.
https://wxn.io/i9fko
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
137 PM CST Sun Dec 25 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
137 PM CST Sun Dec 25 2022 /237 PM EST Sun Dec 25 2022/
...ROADS MAY BECOME SLICK TONIGHT AND MONDAY MORNING DUE TO
FALLING SNOW...
Snow is expected to fall overnight and Monday morning across
northern Illinois and northwestern Indiana. While snow rates will
remain below one half inch per hour and amounts will range from a
coating to two inches, ambient cold temperatures may allow for
slick spots to develop on untreated roadways by daybreak Monday.
If planning to travel tonight or tomorrow morning, watch for slick
spots on bridges and overpasses or any snow-covered roads. The
slippery travel conditions may include the Monday morning commute.
https://wxn.io/i9fko
Wind Chill Advisory Expiration for McHenry Co., IL
WWUS43 KLOT 251531
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
931 AM CST Sun Dec 25 2022
/O.EXP.KLOT.WC.Y.0004.000000T0000Z-221225T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, Beecher, Gary, Hammond, Merrillville, Portage,
Valparaiso, Chesterton, Roselawn, Kentland, Morocco, Rensselaer,
DeMotte, Fowler, and Oxford
931 AM CST Sun Dec 25 2022 /1031 AM EST Sun Dec 25 2022/
...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST /11 AM EST/ THIS
MORNING...
Temperatures will continue to gradually warm throughout the day.
Accordingly, the Wind Chill Advisory will expire at the scheduled
expiration time of 10 AM CST or 11 AM EST.
https://wxn.io/oh2do
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
931 AM CST Sun Dec 25 2022
/O.EXP.KLOT.WC.Y.0004.000000T0000Z-221225T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, Beecher, Gary, Hammond, Merrillville, Portage,
Valparaiso, Chesterton, Roselawn, Kentland, Morocco, Rensselaer,
DeMotte, Fowler, and Oxford
931 AM CST Sun Dec 25 2022 /1031 AM EST Sun Dec 25 2022/
...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST /11 AM EST/ THIS
MORNING...
Temperatures will continue to gradually warm throughout the day.
Accordingly, the Wind Chill Advisory will expire at the scheduled
expiration time of 10 AM CST or 11 AM EST.
https://wxn.io/oh2do
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 251522
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
922 AM CST Sun Dec 25 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
922 AM CST Sun Dec 25 2022 /1022 AM EST Sun Dec 25 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Snow Risk.
DISCUSSION...
A period of snow is expected overnight and Monday morning which
may lead to slick spots on roadways.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/km3mg
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
922 AM CST Sun Dec 25 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
922 AM CST Sun Dec 25 2022 /1022 AM EST Sun Dec 25 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Snow Risk.
DISCUSSION...
A period of snow is expected overnight and Monday morning which
may lead to slick spots on roadways.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/km3mg
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 250924
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
324 AM CST Sun Dec 25 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
324 AM CST Sun Dec 25 2022 /424 AM EST Sun Dec 25 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk this morning.
Elevated Snow Risk late tonight.
DISCUSSION...
Wind chills as low as -20 are expected this morning.
Snow will develop tonight. Pavement temperatures are very cold,
so even though only minor accumulations are forecast late
tonight, roads will likely become snow covered and travel
hazardous.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday and Tuesday...
Limited Snow Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ehzu8
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
324 AM CST Sun Dec 25 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
324 AM CST Sun Dec 25 2022 /424 AM EST Sun Dec 25 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk this morning.
Elevated Snow Risk late tonight.
DISCUSSION...
Wind chills as low as -20 are expected this morning.
Snow will develop tonight. Pavement temperatures are very cold,
so even though only minor accumulations are forecast late
tonight, roads will likely become snow covered and travel
hazardous.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday and Tuesday...
Limited Snow Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ehzu8
Wind Chill Advisory for McHenry Co., IL until 10:00 AM CST 12/25
WWUS43 KLOT 250912
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
312 AM CST Sun Dec 25 2022
/O.CON.KLOT.WC.Y.0004.000000T0000Z-221225T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, Beecher, Gary, Hammond, Merrillville, Portage,
Valparaiso, Chesterton, Roselawn, Kentland, Morocco, Rensselaer,
DeMotte, Fowler, and Oxford
312 AM CST Sun Dec 25 2022 /412 AM EST Sun Dec 25 2022/
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /11 AM
EST/ THIS MORNING...
* WHAT...Wind chills as low as 20 degrees below zero expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until 10 AM CST /11 AM EST/ this morning.
* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
https://wxn.io/mdpg5
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
312 AM CST Sun Dec 25 2022
/O.CON.KLOT.WC.Y.0004.000000T0000Z-221225T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, Beecher, Gary, Hammond, Merrillville, Portage,
Valparaiso, Chesterton, Roselawn, Kentland, Morocco, Rensselaer,
DeMotte, Fowler, and Oxford
312 AM CST Sun Dec 25 2022 /412 AM EST Sun Dec 25 2022/
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /11 AM
EST/ THIS MORNING...
* WHAT...Wind chills as low as 20 degrees below zero expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until 10 AM CST /11 AM EST/ this morning.
* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
https://wxn.io/mdpg5
Saturday, December 24, 2022
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 250409 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1009 PM CST Sat Dec 24 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1009 PM CST Sat Dec 24 2022 /1109 PM EST Sat Dec 24 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk.
DISCUSSION...
Wind chills will drop to -20 to -25 degrees tonight away from the
urban center of Chicago.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Excessive Cold Risk in the morning.
Limited Snow Risk late in the evening.
Monday...
Limited Snow Risk in the morning.
DISCUSSION:
Snow is expected Sunday evening into Monday morning with minor
accumulations up to 1 inch possible.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/m4j4l
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1009 PM CST Sat Dec 24 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1009 PM CST Sat Dec 24 2022 /1109 PM EST Sat Dec 24 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk.
DISCUSSION...
Wind chills will drop to -20 to -25 degrees tonight away from the
urban center of Chicago.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Excessive Cold Risk in the morning.
Limited Snow Risk late in the evening.
Monday...
Limited Snow Risk in the morning.
DISCUSSION:
Snow is expected Sunday evening into Monday morning with minor
accumulations up to 1 inch possible.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/m4j4l
Wind Chill Advisory for McHenry Co., IL until 10:00 AM CST 12/25
WWUS43 KLOT 250259
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
859 PM CST Sat Dec 24 2022
/O.CON.KLOT.WC.Y.0004.221225T0300Z-221225T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, Beecher, Gary, Hammond, Merrillville, Portage,
Valparaiso, Chesterton, Roselawn, Kentland, Morocco, Rensselaer,
DeMotte, Fowler, and Oxford
859 PM CST Sat Dec 24 2022 /959 PM EST Sat Dec 24 2022/
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /11 AM
EST/ SUNDAY...
* WHAT...Wind chills of 20 to 25 degrees below zero expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until 10 AM CST /11 AM EST/ Sunday.
* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
https://wxn.io/4pgc2
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
859 PM CST Sat Dec 24 2022
/O.CON.KLOT.WC.Y.0004.221225T0300Z-221225T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, Beecher, Gary, Hammond, Merrillville, Portage,
Valparaiso, Chesterton, Roselawn, Kentland, Morocco, Rensselaer,
DeMotte, Fowler, and Oxford
859 PM CST Sat Dec 24 2022 /959 PM EST Sat Dec 24 2022/
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /11 AM
EST/ SUNDAY...
* WHAT...Wind chills of 20 to 25 degrees below zero expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until 10 AM CST /11 AM EST/ Sunday.
* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
https://wxn.io/4pgc2
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 242034
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
234 PM CST Sat Dec 24 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
234 PM CST Sat Dec 24 2022 /334 PM EST Sat Dec 24 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk.
DISCUSSION...
Wind chills will be dropping back into the negative single digits
by around sundown this evening nearing -20 degrees by daybreak on
Sunday.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Excessive Cold Risk.
Limited Snow Risk Sunday Evening and Night.
Monday...
Limited Snow Risk Monday Morning.
DISCUSSION:
Sunday morning, wind chills will be down between -15 and -20
degrees followed by negative single digits during the day.
Additionally, light snow showers are expected Sunday evening into
Monday morning. Widespread accumulations near an inch are expected
with totals closer to a half of an inch over northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ck2e6
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
234 PM CST Sat Dec 24 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
234 PM CST Sat Dec 24 2022 /334 PM EST Sat Dec 24 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk.
DISCUSSION...
Wind chills will be dropping back into the negative single digits
by around sundown this evening nearing -20 degrees by daybreak on
Sunday.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Excessive Cold Risk.
Limited Snow Risk Sunday Evening and Night.
Monday...
Limited Snow Risk Monday Morning.
DISCUSSION:
Sunday morning, wind chills will be down between -15 and -20
degrees followed by negative single digits during the day.
Additionally, light snow showers are expected Sunday evening into
Monday morning. Widespread accumulations near an inch are expected
with totals closer to a half of an inch over northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ck2e6
Wind Chill Advisory for McHenry Co., IL until 10:00 AM CST 12/25
WWUS43 KLOT 242031
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
231 PM CST Sat Dec 24 2022
/O.CON.KLOT.WC.Y.0004.221225T0300Z-221225T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, Beecher, Gary, Hammond, Merrillville, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
231 PM CST Sat Dec 24 2022 /331 PM EST Sat Dec 24 2022/
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM CST /10 PM
EST/ THIS EVENING TO 10 AM CST /11 AM EST/ SUNDAY...
* WHAT...Wind chills of 20 to 25 degrees below zero expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...From 9 PM CST /10 PM EST/ this evening to 10 AM CST /11
AM EST/ Sunday.
* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
https://wxn.io/kci07
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
231 PM CST Sat Dec 24 2022
/O.CON.KLOT.WC.Y.0004.221225T0300Z-221225T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, Beecher, Gary, Hammond, Merrillville, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
231 PM CST Sat Dec 24 2022 /331 PM EST Sat Dec 24 2022/
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM CST /10 PM
EST/ THIS EVENING TO 10 AM CST /11 AM EST/ SUNDAY...
* WHAT...Wind chills of 20 to 25 degrees below zero expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...From 9 PM CST /10 PM EST/ this evening to 10 AM CST /11
AM EST/ Sunday.
* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
https://wxn.io/kci07
Wind Chill Advisory for McHenry Co., IL until 10:00 AM CST 12/25
WWUS43 KLOT 241905
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
105 PM CST Sat Dec 24 2022
/O.NEW.KLOT.WC.Y.0004.221225T0300Z-221225T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, Beecher, Gary, Hammond, Merrillville, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
105 PM CST Sat Dec 24 2022 /205 PM EST Sat Dec 24 2022/
...WIND CHILL ADVISORY IN EFFECT FROM 9 PM CST /10 PM EST/ THIS
EVENING TO 10 AM CST /11 AM EST/ SUNDAY...
* WHAT...Wind chills of 20 to 25 degrees below zero expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...From 9 PM CST /10 PM EST/ this evening to 10 AM CST /11
AM EST/ Sunday.
* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
https://wxn.io/hlkqs
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
105 PM CST Sat Dec 24 2022
/O.NEW.KLOT.WC.Y.0004.221225T0300Z-221225T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, Beecher, Gary, Hammond, Merrillville, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
105 PM CST Sat Dec 24 2022 /205 PM EST Sat Dec 24 2022/
...WIND CHILL ADVISORY IN EFFECT FROM 9 PM CST /10 PM EST/ THIS
EVENING TO 10 AM CST /11 AM EST/ SUNDAY...
* WHAT...Wind chills of 20 to 25 degrees below zero expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...From 9 PM CST /10 PM EST/ this evening to 10 AM CST /11
AM EST/ Sunday.
* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
https://wxn.io/hlkqs
Winter Weather Advisory Expiration for McHenry Co., IL
WWUS43 KLOT 241733
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1133 AM CST Sat Dec 24 2022
/O.EXP.KLOT.WW.Y.0022.000000T0000Z-221224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
1133 AM CST Sat Dec 24 2022
...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON CST TODAY...
Conditions will continue to improve throughout the day allowing
for the Winter Weather Advisory to expire.
https://wxn.io/8g9mp
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1133 AM CST Sat Dec 24 2022
/O.EXP.KLOT.WW.Y.0022.000000T0000Z-221224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
1133 AM CST Sat Dec 24 2022
...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON CST TODAY...
Conditions will continue to improve throughout the day allowing
for the Winter Weather Advisory to expire.
https://wxn.io/8g9mp
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 241548
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
948 AM CST Sat Dec 24 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
948 AM CST Sat Dec 24 2022 /1048 AM EST Sat Dec 24 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk in far northeastern Porter County.
DISCUSSION...
Lake effect and blowing snow will continue in Porter County
Indiana leading to difficult travel conditions. Elsewhere, patchy
blowing snow will continue primarily in open and rural areas.
Finally, wind chill values ranging from 10 to 20 degrees below
zero will continue today into tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk in far northeastern Porter County.
Monday...
Limited Excessive Cold Risk.
Elevated Snow Risk.
Tuesday...
Limited Excessive Cold Risk.
DISCUSSION:
Light snow is expected to result in hazardous travel conditions
late Sunday night into Monday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/sflao
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
948 AM CST Sat Dec 24 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
948 AM CST Sat Dec 24 2022 /1048 AM EST Sat Dec 24 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk in far northeastern Porter County.
DISCUSSION...
Lake effect and blowing snow will continue in Porter County
Indiana leading to difficult travel conditions. Elsewhere, patchy
blowing snow will continue primarily in open and rural areas.
Finally, wind chill values ranging from 10 to 20 degrees below
zero will continue today into tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk in far northeastern Porter County.
Monday...
Limited Excessive Cold Risk.
Elevated Snow Risk.
Tuesday...
Limited Excessive Cold Risk.
DISCUSSION:
Light snow is expected to result in hazardous travel conditions
late Sunday night into Monday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/sflao
Winter Weather Advisory for McHenry Co., IL until 12:00 PM CST 12/24
WWUS43 KLOT 241532
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
932 AM CST Sat Dec 24 2022
/O.CON.KLOT.WW.Y.0022.000000T0000Z-221224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
932 AM CST Sat Dec 24 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...
* WHAT...Blowing snow expected primarily in open and rural areas.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Patchy blowing snow could significantly reduce
visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling, especially in open areas.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/ivfml
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
932 AM CST Sat Dec 24 2022
/O.CON.KLOT.WW.Y.0022.000000T0000Z-221224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
932 AM CST Sat Dec 24 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...
* WHAT...Blowing snow expected primarily in open and rural areas.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Patchy blowing snow could significantly reduce
visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling, especially in open areas.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/ivfml
Winter Weather Advisory for McHenry Co., IL until 12:00 PM CST 12/24
WWUS43 KLOT 241215
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
615 AM CST Sat Dec 24 2022
/O.CON.KLOT.WW.Y.0022.000000T0000Z-221224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
615 AM CST Sat Dec 24 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...
* WHAT...Blowing and drifting snow, reduced visibilities in open
areas, wind gusts to 35 mph, and wind chills of 20 to 30 below
zero are expected.
* WHERE...Portions of northern and central Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Areas of blowing snow could reduce visibility. The
cold wind chills could cause frostbite on exposed skin in as
little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling, especially in open areas.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/m4hsq
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
615 AM CST Sat Dec 24 2022
/O.CON.KLOT.WW.Y.0022.000000T0000Z-221224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
615 AM CST Sat Dec 24 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...
* WHAT...Blowing and drifting snow, reduced visibilities in open
areas, wind gusts to 35 mph, and wind chills of 20 to 30 below
zero are expected.
* WHERE...Portions of northern and central Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Areas of blowing snow could reduce visibility. The
cold wind chills could cause frostbite on exposed skin in as
little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling, especially in open areas.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/m4hsq
Winter Storm Warning Expiration for McHenry Co., IL, Winter Weather Advisory for McHenry Co., IL until 12:00 PM CST 12/24
WWUS43 KLOT 241211
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
611 AM CST Sat Dec 24 2022
/O.EXP.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
/O.CON.KLOT.WW.Y.0022.000000T0000Z-221224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
611 AM CST Sat Dec 24 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...
...WINTER STORM WARNING HAS EXPIRED...
* WHAT...Blowing and drifting snow, reduced visibilities in open
areas, wind gusts to 40 mph, and wind chills of 20 to 30 below
zero are expected.
* WHERE...Portions of northern and central Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Areas of blowing snow could reduce visibility. The
cold wind chills could cause frostbite on exposed skin in as
little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling, especially in open areas.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/d07hz
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
611 AM CST Sat Dec 24 2022
/O.EXP.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
/O.CON.KLOT.WW.Y.0022.000000T0000Z-221224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
611 AM CST Sat Dec 24 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...
...WINTER STORM WARNING HAS EXPIRED...
* WHAT...Blowing and drifting snow, reduced visibilities in open
areas, wind gusts to 40 mph, and wind chills of 20 to 30 below
zero are expected.
* WHERE...Portions of northern and central Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Areas of blowing snow could reduce visibility. The
cold wind chills could cause frostbite on exposed skin in as
little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling, especially in open areas.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/d07hz
Winter Weather Advisory for McHenry Co., IL until 12:00 PM CST 12/24, Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 240919
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
319 AM CST Sat Dec 24 2022
/O.NEW.KLOT.WW.Y.0022.221224T1200Z-221224T1800Z/
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
319 AM CST Sat Dec 24 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO
NOON CST TODAY...
* WHAT...For the Winter Storm Warning, West winds gusting to 45
mph, blowing and drifting snow, and dangerously cold wind chills
as low as 25 below zero expected. For the Winter Weather
Advisory, west winds gusting 35 to 40 mph and blowing snow
expected, and dangerously cold wind chills as low as 25 below
zero expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...For the Winter Storm Warning, until 6 AM CST early this
morning. For the Winter Weather Advisory, from 6 AM this
morning to noon CST today.
* IMPACTS...Blowing snow will result in near white out conditions
in rural and open areas along north to south oriented roadways.
In additional to greatly reduced visibility, snow will drift
over north to south roads, resulting in snow covered roads and
hazardous travel conditions.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 25
degrees below zero can cause frostbite on exposed skin in as
little as 10 to 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
Use caution while traveling, especially in open areas.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/p2p0u
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
319 AM CST Sat Dec 24 2022
/O.NEW.KLOT.WW.Y.0022.221224T1200Z-221224T1800Z/
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
319 AM CST Sat Dec 24 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO
NOON CST TODAY...
* WHAT...For the Winter Storm Warning, West winds gusting to 45
mph, blowing and drifting snow, and dangerously cold wind chills
as low as 25 below zero expected. For the Winter Weather
Advisory, west winds gusting 35 to 40 mph and blowing snow
expected, and dangerously cold wind chills as low as 25 below
zero expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...For the Winter Storm Warning, until 6 AM CST early this
morning. For the Winter Weather Advisory, from 6 AM this
morning to noon CST today.
* IMPACTS...Blowing snow will result in near white out conditions
in rural and open areas along north to south oriented roadways.
In additional to greatly reduced visibility, snow will drift
over north to south roads, resulting in snow covered roads and
hazardous travel conditions.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 25
degrees below zero can cause frostbite on exposed skin in as
little as 10 to 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
Use caution while traveling, especially in open areas.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/p2p0u
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 240915
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
315 AM CST Sat Dec 24 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
315 AM CST Sat Dec 24 2022 /415 AM EST Sat Dec 24 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Elevated Blowing Snow Risk.
Limited Ice Jam Flooding Risk.
DISCUSSION...
Strong winds and bitterly cold temperatures will result in
dangerously cold wind chills, especially this morning. The strong
winds will also result in blowing and drifting snow, especially in
open areas this morning.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Excessive Cold Risk in the morning.
Limited Ice Jam Flooding Risk.
Sunday night and Monday Morning
Limited Snow Risk.
Limited Ice Jam Flooding Risk.
DISCUSSION:
Light snow is expected to result in hazardous travel conditions
late Sunday night into Monday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/pwgaa
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
315 AM CST Sat Dec 24 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
315 AM CST Sat Dec 24 2022 /415 AM EST Sat Dec 24 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Elevated Blowing Snow Risk.
Limited Ice Jam Flooding Risk.
DISCUSSION...
Strong winds and bitterly cold temperatures will result in
dangerously cold wind chills, especially this morning. The strong
winds will also result in blowing and drifting snow, especially in
open areas this morning.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Excessive Cold Risk in the morning.
Limited Ice Jam Flooding Risk.
Sunday night and Monday Morning
Limited Snow Risk.
Limited Ice Jam Flooding Risk.
DISCUSSION:
Light snow is expected to result in hazardous travel conditions
late Sunday night into Monday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/pwgaa
Friday, December 23, 2022
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 240248
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
848 PM CST Fri Dec 23 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Roselawn, Kentland,
Morocco, Rensselaer, DeMotte, Fowler, and Oxford
848 PM CST Fri Dec 23 2022 /948 PM EST Fri Dec 23 2022/
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST /7 AM
EST/ SATURDAY...
* WHAT...West winds gusting to 50 mph, blowing and drifting
snow, and dangerously cold wind chills as low as 30 below zero
expected.
* WHERE...Portions of northern and central Illinois and
northwest Indiana.
* WHEN...Until 6 AM CST /7 AM EST/ Saturday.
* IMPACTS...Blowing snow will result in near white out conditions
in rural and open areas along north to south oriented roadways.
In additional to greatly reduced visibility, snow will drift
over north to south roads, resulting in snow covered roads and
hazardous travel conditions.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
degrees below zero can cause frostbite on exposed skin in as
little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
In Illinois, the latest road conditions for Illinois can be
obtained on the internet at www.gettingaroundillinois.com. In
Indiana, the latest road conditions for Indiana are available by
calling 1-800-261-7623.
&&
https://wxn.io/cx9a5
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
848 PM CST Fri Dec 23 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Roselawn, Kentland,
Morocco, Rensselaer, DeMotte, Fowler, and Oxford
848 PM CST Fri Dec 23 2022 /948 PM EST Fri Dec 23 2022/
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST /7 AM
EST/ SATURDAY...
* WHAT...West winds gusting to 50 mph, blowing and drifting
snow, and dangerously cold wind chills as low as 30 below zero
expected.
* WHERE...Portions of northern and central Illinois and
northwest Indiana.
* WHEN...Until 6 AM CST /7 AM EST/ Saturday.
* IMPACTS...Blowing snow will result in near white out conditions
in rural and open areas along north to south oriented roadways.
In additional to greatly reduced visibility, snow will drift
over north to south roads, resulting in snow covered roads and
hazardous travel conditions.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
degrees below zero can cause frostbite on exposed skin in as
little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
In Illinois, the latest road conditions for Illinois can be
obtained on the internet at www.gettingaroundillinois.com. In
Indiana, the latest road conditions for Indiana are available by
calling 1-800-261-7623.
&&
https://wxn.io/cx9a5
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 232154
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
354 PM CST Fri Dec 23 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
354 PM CST Fri Dec 23 2022 /454 PM EST Fri Dec 23 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Excessive Cold Risk.
Elevated Non-Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Ice Jam Flood Risk.
DISCUSSION...
Dangerous travel conditions are expected to continue tonight due
to a combination of falling snow, strong winds, blowing snow, and
bitterly cold temperatures. Near-blizzard conditions are possible
tonight, primarily in open areas. Conditions may become
life-threatening for anyone who becomes stranded. The cold
temperatures may also lead to ice jams on area rivers, which could
cause localized flooding.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Elevated Excessive Cold Risk.
Limited Non-Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Snow Risk Sunday night.
Limited Ice Jam Flood Risk.
Monday...
Limited Excessive Cold Risk.
Limited Snow Risk.
Limited Ice Jam Flood Risk.
Tuesday...
Limited Excessive Cold Risk.
Limited Ice Jam Flood Risk.
DISCUSSION:
Wind chills as low as 30 below zero and 25 below zero will occur on
Saturday morning and Sunday morning, respectively. Milder temperatures
are expected on Monday and Tuesday, but overnight wind chills may still
fall below zero on both days. The cold temperatures will prolong the
threat for ice jam-induced flooding into next week as well.
A clipper system could bring minor snow accumulations to the region
Sunday night into Monday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/iigwk
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
354 PM CST Fri Dec 23 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
354 PM CST Fri Dec 23 2022 /454 PM EST Fri Dec 23 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Excessive Cold Risk.
Elevated Non-Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Ice Jam Flood Risk.
DISCUSSION...
Dangerous travel conditions are expected to continue tonight due
to a combination of falling snow, strong winds, blowing snow, and
bitterly cold temperatures. Near-blizzard conditions are possible
tonight, primarily in open areas. Conditions may become
life-threatening for anyone who becomes stranded. The cold
temperatures may also lead to ice jams on area rivers, which could
cause localized flooding.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Elevated Excessive Cold Risk.
Limited Non-Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Snow Risk Sunday night.
Limited Ice Jam Flood Risk.
Monday...
Limited Excessive Cold Risk.
Limited Snow Risk.
Limited Ice Jam Flood Risk.
Tuesday...
Limited Excessive Cold Risk.
Limited Ice Jam Flood Risk.
DISCUSSION:
Wind chills as low as 30 below zero and 25 below zero will occur on
Saturday morning and Sunday morning, respectively. Milder temperatures
are expected on Monday and Tuesday, but overnight wind chills may still
fall below zero on both days. The cold temperatures will prolong the
threat for ice jam-induced flooding into next week as well.
A clipper system could bring minor snow accumulations to the region
Sunday night into Monday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/iigwk
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 231935
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
135 PM CST Fri Dec 23 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Roselawn, Kentland,
Morocco, Rensselaer, DeMotte, Fowler, and Oxford
135 PM CST Fri Dec 23 2022 /235 PM EST Fri Dec 23 2022/
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST /7 AM
EST/ SATURDAY...
* WHAT...West winds gusting to 50 mph, blowing and drifting snow,
and dangerously cold wind chills as low as 30 below zero
expected.
* WHERE...Portions of northern and central Illinois and
northwest Indiana.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Blowing snow will result in near white out
conditions in rural and open areas along north to south
oriented roadways. In additional to greatly reduced
visibilities, snow will drift over north to south roads,
resulting in snow covered roads and hazardous travel
conditions.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
degrees below zero can cause frostbite on exposed skin in as
little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
In Illinois, the latest road conditions for Illinois can be
obtained on the internet at www.gettingaroundillinois.com. In
Indiana, the latest road conditions for Indiana are available by
calling 1-800-261-7623.
&&
https://wxn.io/b15wa
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
135 PM CST Fri Dec 23 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Roselawn, Kentland,
Morocco, Rensselaer, DeMotte, Fowler, and Oxford
135 PM CST Fri Dec 23 2022 /235 PM EST Fri Dec 23 2022/
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST /7 AM
EST/ SATURDAY...
* WHAT...West winds gusting to 50 mph, blowing and drifting snow,
and dangerously cold wind chills as low as 30 below zero
expected.
* WHERE...Portions of northern and central Illinois and
northwest Indiana.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Blowing snow will result in near white out
conditions in rural and open areas along north to south
oriented roadways. In additional to greatly reduced
visibilities, snow will drift over north to south roads,
resulting in snow covered roads and hazardous travel
conditions.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
degrees below zero can cause frostbite on exposed skin in as
little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
In Illinois, the latest road conditions for Illinois can be
obtained on the internet at www.gettingaroundillinois.com. In
Indiana, the latest road conditions for Indiana are available by
calling 1-800-261-7623.
&&
https://wxn.io/b15wa
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 231538
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
938 AM CST Fri Dec 23 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Roselawn, Kentland,
Morocco, Rensselaer, DeMotte, Fowler, and Oxford
938 AM CST Fri Dec 23 2022 /1038 AM EST Fri Dec 23 2022/
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST /7 AM
EST/ SATURDAY...
* WHAT...West winds gusting to 50 mph, blowing and drifting snow,
and dangerously cold wind chills expected.
* WHERE...Portions of northern and central Illinois and
northwest Indiana.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Blowing snow will result in near white out conditions
in rural and open areas along north to south oriented roadways.
In additional to greatly reduced visibilities, snow will drift
over north to south roads, resulting in snow covered roads and
hazardous travel conditions.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
degrees below zero can cause frostbite on exposed skin in as
little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
In Illinois, the latest road conditions for Illinois can be
obtained on the internet at www.gettingaroundillinois.com. In
Indiana, the latest road conditions for Indiana are available by
calling 1-800-261-7623.
&&
https://wxn.io/tfv82
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
938 AM CST Fri Dec 23 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Roselawn, Kentland,
Morocco, Rensselaer, DeMotte, Fowler, and Oxford
938 AM CST Fri Dec 23 2022 /1038 AM EST Fri Dec 23 2022/
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST /7 AM
EST/ SATURDAY...
* WHAT...West winds gusting to 50 mph, blowing and drifting snow,
and dangerously cold wind chills expected.
* WHERE...Portions of northern and central Illinois and
northwest Indiana.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Blowing snow will result in near white out conditions
in rural and open areas along north to south oriented roadways.
In additional to greatly reduced visibilities, snow will drift
over north to south roads, resulting in snow covered roads and
hazardous travel conditions.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
degrees below zero can cause frostbite on exposed skin in as
little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
In Illinois, the latest road conditions for Illinois can be
obtained on the internet at www.gettingaroundillinois.com. In
Indiana, the latest road conditions for Indiana are available by
calling 1-800-261-7623.
&&
https://wxn.io/tfv82
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 231037
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
437 AM CST Fri Dec 23 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
437 AM CST Fri Dec 23 2022 /537 AM EST Fri Dec 23 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Extreme Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Ice Jam Flooding Risk.
DISCUSSION...
Dangerous travel conditions are expected to continue through
tonight due to a combination of falling snow, blowing snow,
and bitterly cold temperatures. Near-blizzard conditions are
possible today and tonight, especially in open areas. Conditions
may become life-threatening for anyone who becomes stranded.
These cold temperatures may also lead to ice jams on area rivers
which could cause flooding.
Very strong winds today may result in some tree damage and power
outages. Dangerously low wind chills are expected today.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Significant Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Ice Jam Flood Risk.
Sunday and Monday...
Elevated Excessive Cold Risk.
Limited Snow Risk Sunday night into Monday.
Limited Ice Jam Flood Risk.
Tuesday...
Limited Excessive Cold Risk.
Limited Ice Jam Flooding Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/wy1u8
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
437 AM CST Fri Dec 23 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
437 AM CST Fri Dec 23 2022 /537 AM EST Fri Dec 23 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Extreme Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Ice Jam Flooding Risk.
DISCUSSION...
Dangerous travel conditions are expected to continue through
tonight due to a combination of falling snow, blowing snow,
and bitterly cold temperatures. Near-blizzard conditions are
possible today and tonight, especially in open areas. Conditions
may become life-threatening for anyone who becomes stranded.
These cold temperatures may also lead to ice jams on area rivers
which could cause flooding.
Very strong winds today may result in some tree damage and power
outages. Dangerously low wind chills are expected today.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Significant Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Ice Jam Flood Risk.
Sunday and Monday...
Elevated Excessive Cold Risk.
Limited Snow Risk Sunday night into Monday.
Limited Ice Jam Flood Risk.
Tuesday...
Limited Excessive Cold Risk.
Limited Ice Jam Flooding Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/wy1u8
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 230954
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
354 AM CST Fri Dec 23 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Roselawn, Kentland,
Morocco, Rensselaer, DeMotte, Fowler, and Oxford
354 AM CST Fri Dec 23 2022 /454 AM EST Fri Dec 23 2022/
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST
SATURDAY...
* WHAT...Winds gusting to 50 mph, blowing and drifting snow, and
dangerously cold wind chills expected.
* WHERE...Portions of northern and central Illinois and northwest
Indiana.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Blowing snow will result in near white out conditions
in rural and open areas along north to south oriented roadways.
In additional to greatly reduced visibilities, snow will drift
over north to south roads, resulting in snow covered roads and
hazardous travel conditions. Some power outages could occur as
well due to the strong winds today.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
to 40 below zero through tonight can cause frostbite on exposed
skin in as little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
The latest road conditions for Indiana are available by calling 1-
800-261-7623.
&&
https://wxn.io/m1kl8
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
354 AM CST Fri Dec 23 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Roselawn, Kentland,
Morocco, Rensselaer, DeMotte, Fowler, and Oxford
354 AM CST Fri Dec 23 2022 /454 AM EST Fri Dec 23 2022/
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST
SATURDAY...
* WHAT...Winds gusting to 50 mph, blowing and drifting snow, and
dangerously cold wind chills expected.
* WHERE...Portions of northern and central Illinois and northwest
Indiana.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Blowing snow will result in near white out conditions
in rural and open areas along north to south oriented roadways.
In additional to greatly reduced visibilities, snow will drift
over north to south roads, resulting in snow covered roads and
hazardous travel conditions. Some power outages could occur as
well due to the strong winds today.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
to 40 below zero through tonight can cause frostbite on exposed
skin in as little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
The latest road conditions for Indiana are available by calling 1-
800-261-7623.
&&
https://wxn.io/m1kl8
Thursday, December 22, 2022
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 230408
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1008 PM CST Thu Dec 22 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1008 PM CST Thu Dec 22 2022 /1108 PM EST Thu Dec 22 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Blowing Snow Risk.
Significant Excessive Cold Risk.
Elevated Snow Risk northeast Porter County, Indiana.
Elevated Non-Thunderstorm Wind Risk.
DISCUSSION...
Dangerous travel conditions are expected overnight due to snow-
covered roads and sharp visibility reductions caused by
blowing/drifting snow. Near-blizzard conditions are possible
tonight, especially in open areas.
Temperatures will continue to plummet with low temperatures
expected to range generally between 5 and 10 degrees below zero.
Brisk winds will result in minimum wind chill values between 30
and 40 degrees below zero late tonight into Friday morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Significant Excessive Cold Risk.
Elevated Non-Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk.
Limited Non-Thunderstorm Wind Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flood Risk.
Monday and Tuesday...
Limited Excessive Cold Risk.
Limited Ice Jam Flood Risk
DISCUSSION:
Dangerous travel conditions are expected to continue through
Friday night due to a combination of falling snow, blowing snow,
and bitterly cold temperatures. Near-blizzard conditions are
possible Friday and Friday night, especially in open areas.
Conditions may become life-threatening for anyone who becomes
stranded.
Very strong winds Friday may result in some tree damage and power
outages. Dangerously low wind chills are expected Friday through
Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jldjg
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1008 PM CST Thu Dec 22 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1008 PM CST Thu Dec 22 2022 /1108 PM EST Thu Dec 22 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Blowing Snow Risk.
Significant Excessive Cold Risk.
Elevated Snow Risk northeast Porter County, Indiana.
Elevated Non-Thunderstorm Wind Risk.
DISCUSSION...
Dangerous travel conditions are expected overnight due to snow-
covered roads and sharp visibility reductions caused by
blowing/drifting snow. Near-blizzard conditions are possible
tonight, especially in open areas.
Temperatures will continue to plummet with low temperatures
expected to range generally between 5 and 10 degrees below zero.
Brisk winds will result in minimum wind chill values between 30
and 40 degrees below zero late tonight into Friday morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Significant Excessive Cold Risk.
Elevated Non-Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk.
Limited Non-Thunderstorm Wind Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flood Risk.
Monday and Tuesday...
Limited Excessive Cold Risk.
Limited Ice Jam Flood Risk
DISCUSSION:
Dangerous travel conditions are expected to continue through
Friday night due to a combination of falling snow, blowing snow,
and bitterly cold temperatures. Near-blizzard conditions are
possible Friday and Friday night, especially in open areas.
Conditions may become life-threatening for anyone who becomes
stranded.
Very strong winds Friday may result in some tree damage and power
outages. Dangerously low wind chills are expected Friday through
Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jldjg
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 230313
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
913 PM CST Thu Dec 22 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
913 PM CST Thu Dec 22 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST
SATURDAY...
* WHAT...Blowing snow producing intermittent white out conditions
expected. Winds gusting as high as 50 mph expected. Wind chill
values of 25 to 35 below zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Blowing snow will result in white out conditions with
zero visibility at times, making travel extremely difficult,
particularly in rural and open areas along north to south
oriented roadways. Power outages may be possible as a result of
strong wind gusts to 50 mph.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
to 40 below zero tonight through Friday night can cause
frostbite on exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/j4074
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
913 PM CST Thu Dec 22 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
913 PM CST Thu Dec 22 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST
SATURDAY...
* WHAT...Blowing snow producing intermittent white out conditions
expected. Winds gusting as high as 50 mph expected. Wind chill
values of 25 to 35 below zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Blowing snow will result in white out conditions with
zero visibility at times, making travel extremely difficult,
particularly in rural and open areas along north to south
oriented roadways. Power outages may be possible as a result of
strong wind gusts to 50 mph.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
to 40 below zero tonight through Friday night can cause
frostbite on exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/j4074
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 222209
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
409 PM CST Thu Dec 22 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
409 PM CST Thu Dec 22 2022 /509 PM EST Thu Dec 22 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Snow Risk this evening.
Significant Blowing Snow Risk.
Significant Excessive Cold Risk.
Elevated Non-Thunderstorm Wind Risk.
DISCUSSION...
While snow will be ending this evening, dangerous travel conditions
are expected to continue tonight due to icy and snow-covered roads,
and due to sharp visibility reductions caused by blowing/drifting
snow. Near-blizzard conditions are possible tonight, especially in
open areas.
Temperatures will continue to plummet into tonight with low
temperatures expected to range generally between 5 and 10 degrees
below zero. Brisk winds will result in minimum wind chill values
between 30 and 40 degrees below zero late tonight into Friday morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Significant Excessive Cold Risk.
Elevated Non-Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk.
Limited Non-Thunderstorm Wind Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flood Risk.
Monday and Tuesday...
Limited Excessive Cold Risk.
Limited Ice Jam Flood Risk
DISCUSSION:
Dangerous travel conditions are expected to continue through
Friday night due to a combination of falling snow, blowing snow,
and bitterly cold temperatures. Near-blizzard conditions are
possible Friday and Friday night, especially in open areas.
Conditions may become life-threatening for anyone who becomes
stranded.
Very strong winds Friday may result in some tree damage and power
outages. Dangerously low wind chills are expected Friday through
Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/s6spo
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
409 PM CST Thu Dec 22 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
409 PM CST Thu Dec 22 2022 /509 PM EST Thu Dec 22 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Snow Risk this evening.
Significant Blowing Snow Risk.
Significant Excessive Cold Risk.
Elevated Non-Thunderstorm Wind Risk.
DISCUSSION...
While snow will be ending this evening, dangerous travel conditions
are expected to continue tonight due to icy and snow-covered roads,
and due to sharp visibility reductions caused by blowing/drifting
snow. Near-blizzard conditions are possible tonight, especially in
open areas.
Temperatures will continue to plummet into tonight with low
temperatures expected to range generally between 5 and 10 degrees
below zero. Brisk winds will result in minimum wind chill values
between 30 and 40 degrees below zero late tonight into Friday morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Significant Excessive Cold Risk.
Elevated Non-Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk.
Limited Non-Thunderstorm Wind Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flood Risk.
Monday and Tuesday...
Limited Excessive Cold Risk.
Limited Ice Jam Flood Risk
DISCUSSION:
Dangerous travel conditions are expected to continue through
Friday night due to a combination of falling snow, blowing snow,
and bitterly cold temperatures. Near-blizzard conditions are
possible Friday and Friday night, especially in open areas.
Conditions may become life-threatening for anyone who becomes
stranded.
Very strong winds Friday may result in some tree damage and power
outages. Dangerously low wind chills are expected Friday through
Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/s6spo
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 222133
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
333 PM CST Thu Dec 22 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
333 PM CST Thu Dec 22 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST
SATURDAY...
* WHAT...Snow and blowing snow producing intermittent white out
conditions expected. Total snow accumulations of 2 to 4 inches
are expected, with most of the snow occurring through early
this evening. Winds gusting as high as 50 mph expected. Wind
chill values of 25 to 35 below zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow will result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
to 40 below zero tonight through Friday night can cause
frostbite on exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/4xq6m
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
333 PM CST Thu Dec 22 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
333 PM CST Thu Dec 22 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST
SATURDAY...
* WHAT...Snow and blowing snow producing intermittent white out
conditions expected. Total snow accumulations of 2 to 4 inches
are expected, with most of the snow occurring through early
this evening. Winds gusting as high as 50 mph expected. Wind
chill values of 25 to 35 below zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow will result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
to 40 below zero tonight through Friday night can cause
frostbite on exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/4xq6m
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 221638
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1038 AM CST Thu Dec 22 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
1038 AM CST Thu Dec 22 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST
SATURDAY...
* WHAT...Snow and blowing snow producing intermittent white out
conditions expected. Total snow accumulations of 2 to 5
inches, most of the snow occurring this afternoon and evening.
Winds gusting as high as 50 mph expected. Wind chill values of
25 to 35 below zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow will result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph. Roads will quickly
become ice covered as temperatures rapidly fall late this
morning into early afternoon.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
to 40 below zero tonight through Friday night can cause
frostbite on exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/l5q4d
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1038 AM CST Thu Dec 22 2022
/O.CON.KLOT.WS.W.0005.000000T0000Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
1038 AM CST Thu Dec 22 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST
SATURDAY...
* WHAT...Snow and blowing snow producing intermittent white out
conditions expected. Total snow accumulations of 2 to 5
inches, most of the snow occurring this afternoon and evening.
Winds gusting as high as 50 mph expected. Wind chill values of
25 to 35 below zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow will result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph. Roads will quickly
become ice covered as temperatures rapidly fall late this
morning into early afternoon.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
to 40 below zero tonight through Friday night can cause
frostbite on exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/l5q4d
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 221026
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
426 AM CST Thu Dec 22 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
426 AM CST Thu Dec 22 2022 /526 AM EST Thu Dec 22 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Snow Risk this afternoon and evening.
Significant Blowing Snow Risk tonight.
Significant Excessive Cold Risk tonight.
Elevated Non Thunderstorm Wind Risk tonight.
DISCUSSION...
Dangerous travel conditions are expected to quickly develop late
this morning through this afternoon as snow spreads over the area
and temperatures plummet behind a powerful Arctic front. Icy
road conditions will create very hazardous travel by mid to late
afternoon. Blowing and drifting snow due to strong west winds will
also create hazardous conditions late this afternoon and tonight.
Near blizzard conditions are possible tonight, especially in open
areas.
Temperatures will rapidly fall this afternoon, with sub-zero
temperatures expected for much of the area by early evening and
wind chill values of 30 to 40 below zero late tonight into Friday
morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Significant Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk.
Limited Non Thunderstorm Wind Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flood Risk.
Monday and Tuesday...
Limited Ice Jam Flood Risk
DISCUSSION:
Dangerous travel conditions are expected to continue through
Friday night due to a combination of falling snow and blowing
snow and bitterly cold temperatures. Near blizzard conditions are
possible Friday and Friday night, especially in open areas.
Conditions may become life threatening for anyone who becomes
stranded.
Very strong winds Friday may result in some tree damage and power
outages. Dangerously low wind chills are expected Friday through
Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/xklax
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
426 AM CST Thu Dec 22 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
426 AM CST Thu Dec 22 2022 /526 AM EST Thu Dec 22 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Snow Risk this afternoon and evening.
Significant Blowing Snow Risk tonight.
Significant Excessive Cold Risk tonight.
Elevated Non Thunderstorm Wind Risk tonight.
DISCUSSION...
Dangerous travel conditions are expected to quickly develop late
this morning through this afternoon as snow spreads over the area
and temperatures plummet behind a powerful Arctic front. Icy
road conditions will create very hazardous travel by mid to late
afternoon. Blowing and drifting snow due to strong west winds will
also create hazardous conditions late this afternoon and tonight.
Near blizzard conditions are possible tonight, especially in open
areas.
Temperatures will rapidly fall this afternoon, with sub-zero
temperatures expected for much of the area by early evening and
wind chill values of 30 to 40 below zero late tonight into Friday
morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Significant Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Significant Blowing Snow Risk.
Limited Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk.
Limited Non Thunderstorm Wind Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flood Risk.
Monday and Tuesday...
Limited Ice Jam Flood Risk
DISCUSSION:
Dangerous travel conditions are expected to continue through
Friday night due to a combination of falling snow and blowing
snow and bitterly cold temperatures. Near blizzard conditions are
possible Friday and Friday night, especially in open areas.
Conditions may become life threatening for anyone who becomes
stranded.
Very strong winds Friday may result in some tree damage and power
outages. Dangerously low wind chills are expected Friday through
Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/xklax
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 220945
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
345 AM CST Thu Dec 22 2022
/O.CON.KLOT.WS.W.0005.221222T1500Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
345 AM CST Thu Dec 22 2022
...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 6 AM CST SATURDAY...
* WHAT...Snow and blowing snow producing intermittent white out
conditions expected. Total snow accumulations of 2 to 5 inches,
most of the snow occurring this afternoon and evening. Winds
gusting as high as 50 mph expected. Wind chill values of 25 to
35 below zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...From 9 AM this morning to 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow will result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph. Roads will quickly become
ice covered as temperatures rapidly fall late this morning into
early afternoon.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
to 40 below zero tonight through Friday night can cause
frostbite on exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/b6qny
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
345 AM CST Thu Dec 22 2022
/O.CON.KLOT.WS.W.0005.221222T1500Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
345 AM CST Thu Dec 22 2022
...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 6 AM CST SATURDAY...
* WHAT...Snow and blowing snow producing intermittent white out
conditions expected. Total snow accumulations of 2 to 5 inches,
most of the snow occurring this afternoon and evening. Winds
gusting as high as 50 mph expected. Wind chill values of 25 to
35 below zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...From 9 AM this morning to 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow will result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph. Roads will quickly become
ice covered as temperatures rapidly fall late this morning into
early afternoon.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 30
to 40 below zero tonight through Friday night can cause
frostbite on exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/b6qny
Wednesday, December 21, 2022
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 220309
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
909 PM CST Wed Dec 21 2022
/O.CON.KLOT.WS.W.0005.221222T1500Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
909 PM CST Wed Dec 21 2022
...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THURSDAY TO
6 AM CST SATURDAY...
* WHAT...Snow and blowing snow producing occasional white out
conditions expected. Total snow accumulations of 2 to 5
inches, most of the snow occurring Thursday. Winds gusting as
high as 50 mph expected. Wind chill values of 25 to 35 below
zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...From 9 AM Thursday to 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow may result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph. Roads will likely
quickly become ice covered as temperatures rapidly fall on
Thursday.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 25
to 35 below zero are likely Thursday night through Friday
night. Wind chills of this magnitude can cause frostbite on
exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/9lacs
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
909 PM CST Wed Dec 21 2022
/O.CON.KLOT.WS.W.0005.221222T1500Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
909 PM CST Wed Dec 21 2022
...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THURSDAY TO
6 AM CST SATURDAY...
* WHAT...Snow and blowing snow producing occasional white out
conditions expected. Total snow accumulations of 2 to 5
inches, most of the snow occurring Thursday. Winds gusting as
high as 50 mph expected. Wind chill values of 25 to 35 below
zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...From 9 AM Thursday to 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow may result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph. Roads will likely
quickly become ice covered as temperatures rapidly fall on
Thursday.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 25
to 35 below zero are likely Thursday night through Friday
night. Wind chills of this magnitude can cause frostbite on
exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/9lacs
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 212154
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
354 PM CST Wed Dec 21 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
354 PM CST Wed Dec 21 2022 /454 PM EST Wed Dec 21 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Snow Risk northwest Illinois.
DISCUSSION...
Snow is expected to develop across northwest Illinois tonight and
may result in a dusting of snow for areas around and west of I-39
prior to sunrise Thursday.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday afternoon and evening...
Significant Excessive Cold Risk.
Significant Snow Risk.
Elevated Non Thunderstorm Wind Risk.
Thursday night and Friday...
Significant Excessive Cold Risk.
Significant Blowing Snow Risk.
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk.
Limited Non Thunderstorm Wind Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flood Risk.
Monday and Tuesday...
Limited Excessive Cold Risk.
Limited Ice Jam Flood Risk.
DISCUSSION:
Dangerous travel conditions are expected Thursday through Friday
night due to a combination of accumulating snow and blowing snow
and temperatures becoming bitterly cold. Icy roads will likely
develop as temperatures plummet on Thursday behind a powerful
Arctic front. Near blizzard conditions are possible Thursday night
through Friday night, especially in open areas. Conditions may
become life threatening for anyone who becomes stranded.
Very strong winds Thursday night into Friday may result in some
tree damage and power outages. Dangerously low wind chills are
expected Thursday night through Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0jqxm
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
354 PM CST Wed Dec 21 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
354 PM CST Wed Dec 21 2022 /454 PM EST Wed Dec 21 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Snow Risk northwest Illinois.
DISCUSSION...
Snow is expected to develop across northwest Illinois tonight and
may result in a dusting of snow for areas around and west of I-39
prior to sunrise Thursday.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday afternoon and evening...
Significant Excessive Cold Risk.
Significant Snow Risk.
Elevated Non Thunderstorm Wind Risk.
Thursday night and Friday...
Significant Excessive Cold Risk.
Significant Blowing Snow Risk.
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk.
Limited Non Thunderstorm Wind Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flood Risk.
Monday and Tuesday...
Limited Excessive Cold Risk.
Limited Ice Jam Flood Risk.
DISCUSSION:
Dangerous travel conditions are expected Thursday through Friday
night due to a combination of accumulating snow and blowing snow
and temperatures becoming bitterly cold. Icy roads will likely
develop as temperatures plummet on Thursday behind a powerful
Arctic front. Near blizzard conditions are possible Thursday night
through Friday night, especially in open areas. Conditions may
become life threatening for anyone who becomes stranded.
Very strong winds Thursday night into Friday may result in some
tree damage and power outages. Dangerously low wind chills are
expected Thursday night through Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0jqxm
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 212118
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
318 PM CST Wed Dec 21 2022
/O.CON.KLOT.WS.W.0005.221222T1500Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
318 PM CST Wed Dec 21 2022
...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THURSDAY TO
6 AM CST SATURDAY...
* WHAT...Snow and blowing snow producing occasional white out
conditions expected. Total snow accumulations of 2 to 5 inches,
most of the snow occurring Thursday. Winds gusting as high as
50 mph expected. Wind chill values of 25 to 35 below zero
expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...From 9 AM Thursday to 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow may result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph. Roads will likely
quickly become ice covered as temperatures rapidly fall on
Thursday.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 25
to 35 below zero are likely Thursday night through Friday
night. Wind chills of this magnitude can cause frostbite on
exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/m9hp2
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
318 PM CST Wed Dec 21 2022
/O.CON.KLOT.WS.W.0005.221222T1500Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
318 PM CST Wed Dec 21 2022
...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THURSDAY TO
6 AM CST SATURDAY...
* WHAT...Snow and blowing snow producing occasional white out
conditions expected. Total snow accumulations of 2 to 5 inches,
most of the snow occurring Thursday. Winds gusting as high as
50 mph expected. Wind chill values of 25 to 35 below zero
expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...From 9 AM Thursday to 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow may result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph. Roads will likely
quickly become ice covered as temperatures rapidly fall on
Thursday.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 25
to 35 below zero are likely Thursday night through Friday
night. Wind chills of this magnitude can cause frostbite on
exposed skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/m9hp2
Winter Storm Warning for McHenry Co., IL until 6:00 AM CST 12/24
WWUS43 KLOT 211641
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1041 AM CST Wed Dec 21 2022
/O.UPG.KLOT.WS.A.0006.221222T1500Z-221224T1200Z/
/O.NEW.KLOT.WS.W.0005.221222T1500Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
1041 AM CST Wed Dec 21 2022
...WINTER STORM WARNING IN EFFECT FROM 9 AM THURSDAY TO 6 AM CST
SATURDAY...
* WHAT...Snow and blowing snow producing occasional white out
conditions expected. Total snow accumulations of 2 to 5 inches.
Winds gusting as high as 50 mph expected. Wind chill values of
25 to 35 below zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...From 9 AM Thursday to 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow may result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph. Roads will likely quickly
become ice covered as temperatures rapidly fall on Thursday.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 25
to 35 below zero are likely Thursday night through Friday night.
Wind chills of this magnitude can cause frostbite on exposed
skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/d4hg6
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1041 AM CST Wed Dec 21 2022
/O.UPG.KLOT.WS.A.0006.221222T1500Z-221224T1200Z/
/O.NEW.KLOT.WS.W.0005.221222T1500Z-221224T1200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
1041 AM CST Wed Dec 21 2022
...WINTER STORM WARNING IN EFFECT FROM 9 AM THURSDAY TO 6 AM CST
SATURDAY...
* WHAT...Snow and blowing snow producing occasional white out
conditions expected. Total snow accumulations of 2 to 5 inches.
Winds gusting as high as 50 mph expected. Wind chill values of
25 to 35 below zero expected.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...From 9 AM Thursday to 6 AM CST Saturday.
* IMPACTS...Falling or blowing snow may result in white out
conditions with zero visibility at times, making travel
extremely difficult. Power outages will also be possible as a
result of strong wind gusts to 50 mph. Roads will likely quickly
become ice covered as temperatures rapidly fall on Thursday.
* ADDITIONAL DETAILS...Dangerously cold wind chills as low as 25
to 35 below zero are likely Thursday night through Friday night.
Wind chills of this magnitude can cause frostbite on exposed
skin in as little as 20 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/d4hg6
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 211031
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
431 AM CST Wed Dec 21 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
431 AM CST Wed Dec 21 2022 /531 AM EST Wed Dec 21 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk northwest Illinois.
DISCUSSION...
Snow is expected to develop across northwest Illinois tonight and
may result in a dusting of snow for areas around and west of I-39
prior to sunrise Thursday.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday afternoon and evening...
Elevated Snow Risk.
Elevated Blowing Snow Risk.
Limited Non Thunderstorm Wind Risk.
Thursday night and Friday...
Significant Excessive Cold Risk.
Significant Blowing Snow Risk.
Elevated Non Thunderstorm Wind Risk.
Elevated Lakeshore Flood Risk Porter County.
Limited Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk.
Limited Non Thunderstorm Wind Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flood Risk.
DISCUSSION:
Dangerous travel conditions are expected Thursday through Friday
night due to a combination of accumulating snow and blowing snow
and temperatures becoming bitterly cold. Icy roads will likely
develop as temperatures plummet on Thursday behind a powerful
Arctic front. Blizzard conditions are possible Thursday night
through Friday night, especially in open areas. Conditions may
become life threatening for anyone who becomes stranded.
Very strong winds Thursday night into Friday may result in some
tree damage and power outages. Dangerously low wind chills are
expected Thursday night through Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/4kjg0
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
431 AM CST Wed Dec 21 2022
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
431 AM CST Wed Dec 21 2022 /531 AM EST Wed Dec 21 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk northwest Illinois.
DISCUSSION...
Snow is expected to develop across northwest Illinois tonight and
may result in a dusting of snow for areas around and west of I-39
prior to sunrise Thursday.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday afternoon and evening...
Elevated Snow Risk.
Elevated Blowing Snow Risk.
Limited Non Thunderstorm Wind Risk.
Thursday night and Friday...
Significant Excessive Cold Risk.
Significant Blowing Snow Risk.
Elevated Non Thunderstorm Wind Risk.
Elevated Lakeshore Flood Risk Porter County.
Limited Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Blowing Snow Risk.
Limited Non Thunderstorm Wind Risk.
Limited Ice Jam Flood Risk.
Sunday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flood Risk.
DISCUSSION:
Dangerous travel conditions are expected Thursday through Friday
night due to a combination of accumulating snow and blowing snow
and temperatures becoming bitterly cold. Icy roads will likely
develop as temperatures plummet on Thursday behind a powerful
Arctic front. Blizzard conditions are possible Thursday night
through Friday night, especially in open areas. Conditions may
become life threatening for anyone who becomes stranded.
Very strong winds Thursday night into Friday may result in some
tree damage and power outages. Dangerously low wind chills are
expected Thursday night through Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/4kjg0
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