FLUS43 KLOT 292128
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
328 PM CST Thu Feb 29 2024
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-
328 PM CST Thu Feb 29 2024 /428 PM EST Thu Feb 29 2024/
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...Friday through Wednesday.
Sunday...
Elevated Fire Weather Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ra5ym
Thursday, February 29, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 291728
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1128 AM CST Thu Feb 29 2024
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-
1128 AM CST Thu Feb 29 2024 /1228 PM EST Thu Feb 29 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Elevated Fire Weather Risk.
DISCUSSION...
Gusty southerly winds and very low afternoon relative humidity
will result in an elevated fire weather risk this afternoon,
particularly in areas that did not pick up much rain Tuesday
evening.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Sunday...
Elevated Fire Weather Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ibwtq
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1128 AM CST Thu Feb 29 2024
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-
1128 AM CST Thu Feb 29 2024 /1228 PM EST Thu Feb 29 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Elevated Fire Weather Risk.
DISCUSSION...
Gusty southerly winds and very low afternoon relative humidity
will result in an elevated fire weather risk this afternoon,
particularly in areas that did not pick up much rain Tuesday
evening.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Sunday...
Elevated Fire Weather Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ibwtq
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 290930
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
330 AM CST Thu Feb 29 2024
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-
330 AM CST Thu Feb 29 2024 /430 AM EST Thu Feb 29 2024/
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 Fire Weather Risk.
DISCUSSION...
Gusty southerly winds and very low afternoon relative humidity
will result in an elevated fire weather risk this afternoon,
particularly in areas that did not pick up much rain Tuesday
evening.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Sunday afternoon...
Elevated Fire Weather Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/kl41r
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
330 AM CST Thu Feb 29 2024
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-
330 AM CST Thu Feb 29 2024 /430 AM EST Thu Feb 29 2024/
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 Fire Weather Risk.
DISCUSSION...
Gusty southerly winds and very low afternoon relative humidity
will result in an elevated fire weather risk this afternoon,
particularly in areas that did not pick up much rain Tuesday
evening.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Sunday afternoon...
Elevated Fire Weather Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/kl41r
Wednesday, February 28, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 290313 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
913 PM CST Wed Feb 28 2024
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-
913 PM CST Wed Feb 28 2024 /1013 PM EST Wed Feb 28 2024/
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...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/azx4p
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
913 PM CST Wed Feb 28 2024
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-
913 PM CST Wed Feb 28 2024 /1013 PM EST Wed Feb 28 2024/
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...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/azx4p
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 282055
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
Issued by National Weather Service Milwaukee/Sullivan WI
255 PM CST Wed Feb 28 2024
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-
255 PM CST Wed Feb 28 2024 /355 PM EST Wed Feb 28 2024/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Fire Weather Risk.
DISCUSSION...
Elevated fire weather conditions will continue into early
evening, especially west of I-39.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Elevated Fire Weather Risk.
DISCUSSION...
There will be a chance for thunderstorms on Monday.
Gusty winds and a drier airmass may result in elevated fire
weather conditions on Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/hetdt
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
Issued by National Weather Service Milwaukee/Sullivan WI
255 PM CST Wed Feb 28 2024
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-
255 PM CST Wed Feb 28 2024 /355 PM EST Wed Feb 28 2024/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Fire Weather Risk.
DISCUSSION...
Elevated fire weather conditions will continue into early
evening, especially west of I-39.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Elevated Fire Weather Risk.
DISCUSSION...
There will be a chance for thunderstorms on Monday.
Gusty winds and a drier airmass may result in elevated fire
weather conditions on Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/hetdt
Wind Advisory Expiration for McHenry Co., IL
WWUS73 KLOT 281204
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
604 AM CST Wed Feb 28 2024
/O.EXP.KLOT.WI.Y.0001.000000T0000Z-240228T1200Z/
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
604 AM CST Wed Feb 28 2024
...WIND ADVISORY HAS EXPIRED...
Gusty northwest winds will continue but on a gradual diminishing
trend.
https://wxn.io/72mrq
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
604 AM CST Wed Feb 28 2024
/O.EXP.KLOT.WI.Y.0001.000000T0000Z-240228T1200Z/
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
604 AM CST Wed Feb 28 2024
...WIND ADVISORY HAS EXPIRED...
Gusty northwest winds will continue but on a gradual diminishing
trend.
https://wxn.io/72mrq
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 280924
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
324 AM CST Wed Feb 28 2024
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 Wed Feb 28 2024 /424 AM EST Wed Feb 28 2024/
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.
Elevated Non Thunderstorm Wind Risk.
Elevated Fire Weather Risk.
DISCUSSION...
Northwest winds will gust to around 40 mph today, especially this
morning. The strong winds and low relative humidity will result
in a heightened fire danger this afternoon, especially south of
I-80.
In addition, wind chills in the single digits are likely this
morning.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/dzlxs
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
324 AM CST Wed Feb 28 2024
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 Wed Feb 28 2024 /424 AM EST Wed Feb 28 2024/
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.
Elevated Non Thunderstorm Wind Risk.
Elevated Fire Weather Risk.
DISCUSSION...
Northwest winds will gust to around 40 mph today, especially this
morning. The strong winds and low relative humidity will result
in a heightened fire danger this afternoon, especially south of
I-80.
In addition, wind chills in the single digits are likely this
morning.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/dzlxs
Wind Advisory for McHenry Co., IL until 6:00 AM CST 2/28
WWUS73 KLOT 280921
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
321 AM CST Wed Feb 28 2024
/O.CON.KLOT.WI.Y.0001.000000T0000Z-240228T1200Z/
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
321 AM CST Wed Feb 28 2024
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS
MORNING...
* WHAT...Northwest winds 20 to 30 mph with occasional gusts to
around 45 mph.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...Until 6 AM CST Wednesday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.
&&
https://wxn.io/q1s1o
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
321 AM CST Wed Feb 28 2024
/O.CON.KLOT.WI.Y.0001.000000T0000Z-240228T1200Z/
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
321 AM CST Wed Feb 28 2024
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS
MORNING...
* WHAT...Northwest winds 20 to 30 mph with occasional gusts to
around 45 mph.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...Until 6 AM CST Wednesday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.
&&
https://wxn.io/q1s1o
Tuesday, February 27, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 280501
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1101 PM CST Tue Feb 27 2024
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-
1101 PM CST Tue Feb 27 2024 /1201 AM EST Wed Feb 28 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
DISCUSSION...
Strong northwest winds are likely overnight behind a strong cold
front. Frequent gusts of 30 to 40 mph are expected with brief
gusts over 50 mph possible.
Snow showers are likely after midnight. Some areas could see a
coating to one inch or so of accumulation and slick travel
conditions into Wednesday morning.
Wind chills of 5 below zero to 10 above zero are likely late
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Elevated Fire Danger.
DISCUSSION...
Northwest winds will gust as high as 35 to 45 mph Wednesday
morning into early Wednesday afternoon. This will produce wind
chills as low as 5 below zero to 5 above zero Wednesday morning.
In addition, afternoon relative humidity values are expected to
fall to around 30 percent and may fall a bit lower than that. This
may result in an elevated fire danger.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/l49js
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1101 PM CST Tue Feb 27 2024
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-
1101 PM CST Tue Feb 27 2024 /1201 AM EST Wed Feb 28 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
DISCUSSION...
Strong northwest winds are likely overnight behind a strong cold
front. Frequent gusts of 30 to 40 mph are expected with brief
gusts over 50 mph possible.
Snow showers are likely after midnight. Some areas could see a
coating to one inch or so of accumulation and slick travel
conditions into Wednesday morning.
Wind chills of 5 below zero to 10 above zero are likely late
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Elevated Fire Danger.
DISCUSSION...
Northwest winds will gust as high as 35 to 45 mph Wednesday
morning into early Wednesday afternoon. This will produce wind
chills as low as 5 below zero to 5 above zero Wednesday morning.
In addition, afternoon relative humidity values are expected to
fall to around 30 percent and may fall a bit lower than that. This
may result in an elevated fire danger.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/l49js
Wind Advisory for McHenry Co., IL until 6:00 AM CST 2/28
WWUS73 KLOT 280320
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
920 PM CST Tue Feb 27 2024
/O.CON.KLOT.WI.Y.0001.000000T0000Z-240228T1200Z/
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
920 PM CST Tue Feb 27 2024
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST WEDNESDAY...
* WHAT...Northwest winds to 30 mph with gusts to 45 mph.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...Until 6 AM CST Wednesday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.
&&
https://wxn.io/q2f0t
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
920 PM CST Tue Feb 27 2024
/O.CON.KLOT.WI.Y.0001.000000T0000Z-240228T1200Z/
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
920 PM CST Tue Feb 27 2024
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST WEDNESDAY...
* WHAT...Northwest winds to 30 mph with gusts to 45 mph.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...Until 6 AM CST Wednesday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.
&&
https://wxn.io/q2f0t
Tornado Watch Cancellation for McHenry Co., IL
WWUS63 KLOT 280257
WCNLOT
WATCH COUNTY NOTIFICATION FOR WATCH 25
NATIONAL WEATHER SERVICE CHICAGO IL
857 PM CST TUE FEB 27 2024
/O.CAN.KLOT.TO.A.0025.000000T0000Z-240228T0400Z/
THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 25 FOR
THE FOLLOWING AREAS
IN ILLINOIS THIS CANCELS 12 COUNTIES
IN NORTH CENTRAL ILLINOIS
BOONE DE KALB LEE
OGLE WINNEBAGO
IN NORTHEAST ILLINOIS
DUPAGE GRUNDY KANE
KANKAKEE KENDALL LAKE IL
MCHENRY
IN INDIANA THIS CANCELS 3 COUNTIES
IN NORTHWEST INDIANA
BENTON JASPER NEWTON
THIS INCLUDES THE CITIES OF ALGONQUIN, AURORA, BELVIDERE,
BOURBONNAIS, BUFFALO GROVE, BYRON, CAROL STREAM, COAL CITY,
CRYSTAL LAKE, DEKALB, DEMOTTE, DIXON, DOWNERS GROVE, ELGIN,
FOWLER, GURNEE, KANKAKEE, KENTLAND, LOMBARD, MCHENRY, MINOOKA,
MOROCCO, MORRIS, MUNDELEIN, NAPERVILLE, OREGON, OSWEGO, OXFORD,
PLANO, RENSSELAER, ROCHELLE, ROCKFORD, ROSELAWN, SYCAMORE,
WAUKEGAN, WHEATON, WOODSTOCK, AND YORKVILLE.
https://wxn.io/z4pv6
WCNLOT
WATCH COUNTY NOTIFICATION FOR WATCH 25
NATIONAL WEATHER SERVICE CHICAGO IL
857 PM CST TUE FEB 27 2024
/O.CAN.KLOT.TO.A.0025.000000T0000Z-240228T0400Z/
THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 25 FOR
THE FOLLOWING AREAS
IN ILLINOIS THIS CANCELS 12 COUNTIES
IN NORTH CENTRAL ILLINOIS
BOONE DE KALB LEE
OGLE WINNEBAGO
IN NORTHEAST ILLINOIS
DUPAGE GRUNDY KANE
KANKAKEE KENDALL LAKE IL
MCHENRY
IN INDIANA THIS CANCELS 3 COUNTIES
IN NORTHWEST INDIANA
BENTON JASPER NEWTON
THIS INCLUDES THE CITIES OF ALGONQUIN, AURORA, BELVIDERE,
BOURBONNAIS, BUFFALO GROVE, BYRON, CAROL STREAM, COAL CITY,
CRYSTAL LAKE, DEKALB, DEMOTTE, DIXON, DOWNERS GROVE, ELGIN,
FOWLER, GURNEE, KANKAKEE, KENTLAND, LOMBARD, MCHENRY, MINOOKA,
MOROCCO, MORRIS, MUNDELEIN, NAPERVILLE, OREGON, OSWEGO, OXFORD,
PLANO, RENSSELAER, ROCHELLE, ROCKFORD, ROSELAWN, SYCAMORE,
WAUKEGAN, WHEATON, WOODSTOCK, AND YORKVILLE.
https://wxn.io/z4pv6
Tornado Watch for McHenry Co., IL until 10:00 PM CST 2/27
WWUS63 KLOT 280210
WCNLOT
WATCH COUNTY NOTIFICATION FOR WATCH 25
NATIONAL WEATHER SERVICE CHICAGO IL
810 PM CST TUE FEB 27 2024
/O.CON.KLOT.TO.A.0025.000000T0000Z-240228T0400Z/
TORNADO WATCH 25 REMAINS VALID UNTIL 10 PM CST /11 PM EST/ THIS
EVENING FOR THE FOLLOWING AREAS
IN ILLINOIS THIS WATCH INCLUDES 14 COUNTIES
IN NORTH CENTRAL ILLINOIS
BOONE DE KALB LEE
OGLE WINNEBAGO
IN NORTHEAST ILLINOIS
COOK DUPAGE GRUNDY
KANE KANKAKEE KENDALL
LAKE IL MCHENRY WILL
IN INDIANA THIS WATCH INCLUDES 5 COUNTIES
IN NORTHWEST INDIANA
BENTON JASPER LAKE IN
NEWTON PORTER
THIS INCLUDES THE CITIES OF ALGONQUIN, AURORA, BELVIDERE,
BOLINGBROOK, BOURBONNAIS, BUFFALO GROVE, BYRON, CAROL STREAM,
CHESTERTON, CHICAGO, COAL CITY, CRYSTAL LAKE, DEKALB, DEMOTTE,
DIXON, DOWNERS GROVE, ELGIN, EVANSTON, FOWLER, GARY, GURNEE,
HAMMOND, JOLIET, KANKAKEE, KENTLAND, LEMONT, LOMBARD, MCHENRY,
MERRILLVILLE, MINOOKA, MOROCCO, MORRIS, MUNDELEIN, NAPERVILLE,
OAK LAWN, OREGON, ORLAND PARK, OSWEGO, OXFORD, PARK FOREST,
PLANO, PORTAGE, RENSSELAER, ROCHELLE, ROCKFORD, ROSELAWN,
SCHAUMBURG, SYCAMORE, VALPARAISO, WAUKEGAN, WHEATON, WILMINGTON,
WOODSTOCK, AND YORKVILLE.
https://wxn.io/zadsw
WCNLOT
WATCH COUNTY NOTIFICATION FOR WATCH 25
NATIONAL WEATHER SERVICE CHICAGO IL
810 PM CST TUE FEB 27 2024
/O.CON.KLOT.TO.A.0025.000000T0000Z-240228T0400Z/
TORNADO WATCH 25 REMAINS VALID UNTIL 10 PM CST /11 PM EST/ THIS
EVENING FOR THE FOLLOWING AREAS
IN ILLINOIS THIS WATCH INCLUDES 14 COUNTIES
IN NORTH CENTRAL ILLINOIS
BOONE DE KALB LEE
OGLE WINNEBAGO
IN NORTHEAST ILLINOIS
COOK DUPAGE GRUNDY
KANE KANKAKEE KENDALL
LAKE IL MCHENRY WILL
IN INDIANA THIS WATCH INCLUDES 5 COUNTIES
IN NORTHWEST INDIANA
BENTON JASPER LAKE IN
NEWTON PORTER
THIS INCLUDES THE CITIES OF ALGONQUIN, AURORA, BELVIDERE,
BOLINGBROOK, BOURBONNAIS, BUFFALO GROVE, BYRON, CAROL STREAM,
CHESTERTON, CHICAGO, COAL CITY, CRYSTAL LAKE, DEKALB, DEMOTTE,
DIXON, DOWNERS GROVE, ELGIN, EVANSTON, FOWLER, GARY, GURNEE,
HAMMOND, JOLIET, KANKAKEE, KENTLAND, LEMONT, LOMBARD, MCHENRY,
MERRILLVILLE, MINOOKA, MOROCCO, MORRIS, MUNDELEIN, NAPERVILLE,
OAK LAWN, OREGON, ORLAND PARK, OSWEGO, OXFORD, PARK FOREST,
PLANO, PORTAGE, RENSSELAER, ROCHELLE, ROCKFORD, ROSELAWN,
SCHAUMBURG, SYCAMORE, VALPARAISO, WAUKEGAN, WHEATON, WILMINGTON,
WOODSTOCK, AND YORKVILLE.
https://wxn.io/zadsw
Severe Weather Statement for McHenry Co., IL
WWUS53 KLOT 280127
SVSLOT
Severe Weather Statement
National Weather Service Chicago/Romeoville
727 PM CST Tue Feb 27 2024
/O.CON.KLOT.SV.W.0004.000000T0000Z-240228T0215Z/
Kendall IL-Lake IL-Will IL-Kane IL-McHenry IL-DuPage IL-Cook IL-
727 PM CST Tue Feb 27 2024
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM CST
FOR KENDALL...SOUTHERN LAKE...NORTHWESTERN WILL...KANE...SOUTHEASTERN
MCHENRY...DUPAGE AND COOK COUNTIES...
At 727 PM CST, severe thunderstorms were located along a line
extending from Fox River Grove to near Streamwood to near Warrenville
to near Oswego, moving northeast at 45 mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...Trained weather spotters.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
Locations impacted include...
Chicago, Aurora, Joliet, Naperville, Elgin, Waukegan, Cicero,
Arlington Heights, Evanston, Schaumburg, Bolingbrook, Palatine,
Skokie, Des Plaines, Orland Park, Tinley Park, Oak Lawn, Berwyn,
Mount Prospect, Wheaton, Hoffman Estates, Oak Park, Downers Grove,
Glenview, and Elmhurst.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 1000 PM CST for northeastern
Illinois.
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4229 8783 4223 8781 4206 8767 4189 8761
4190 8760 4183 8760 4174 8753 4147 8753
4149 8853 4230 8852 4237 8782
TIME...MOT...LOC 0127Z 240DEG 38KT 4219 8820 4205 8820 4186 8820 4168
8829
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
https://wxn.io/pbl2d
SVSLOT
Severe Weather Statement
National Weather Service Chicago/Romeoville
727 PM CST Tue Feb 27 2024
/O.CON.KLOT.SV.W.0004.000000T0000Z-240228T0215Z/
Kendall IL-Lake IL-Will IL-Kane IL-McHenry IL-DuPage IL-Cook IL-
727 PM CST Tue Feb 27 2024
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM CST
FOR KENDALL...SOUTHERN LAKE...NORTHWESTERN WILL...KANE...SOUTHEASTERN
MCHENRY...DUPAGE AND COOK COUNTIES...
At 727 PM CST, severe thunderstorms were located along a line
extending from Fox River Grove to near Streamwood to near Warrenville
to near Oswego, moving northeast at 45 mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...Trained weather spotters.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
Locations impacted include...
Chicago, Aurora, Joliet, Naperville, Elgin, Waukegan, Cicero,
Arlington Heights, Evanston, Schaumburg, Bolingbrook, Palatine,
Skokie, Des Plaines, Orland Park, Tinley Park, Oak Lawn, Berwyn,
Mount Prospect, Wheaton, Hoffman Estates, Oak Park, Downers Grove,
Glenview, and Elmhurst.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 1000 PM CST for northeastern
Illinois.
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4229 8783 4223 8781 4206 8767 4189 8761
4190 8760 4183 8760 4174 8753 4147 8753
4149 8853 4230 8852 4237 8782
TIME...MOT...LOC 0127Z 240DEG 38KT 4219 8820 4205 8820 4186 8820 4168
8829
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
https://wxn.io/pbl2d
Severe Weather Statement for McHenry Co., IL
WWUS53 KLOT 280111
SVSLOT
Severe Weather Statement
National Weather Service Chicago/Romeoville
711 PM CST Tue Feb 27 2024
/O.CON.KLOT.SV.W.0004.000000T0000Z-240228T0215Z/
Kendall IL-Lake IL-Will IL-Kane IL-McHenry IL-DuPage IL-Cook IL-
711 PM CST Tue Feb 27 2024
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM CST
FOR KENDALL...SOUTHERN LAKE...NORTHWESTERN WILL...KANE...SOUTHEASTERN
MCHENRY...DUPAGE AND COOK COUNTIES...
At 711 PM CST, severe thunderstorms were located along a line
extending from Algonquin to near St. Charles to near North Aurora to
near Yorkville, moving east at 40 mph.
HAZARD...70 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
Locations impacted include...
Chicago, Aurora, Joliet, Naperville, Elgin, Waukegan, Cicero,
Arlington Heights, Evanston, Schaumburg, Bolingbrook, Palatine,
Skokie, Des Plaines, Orland Park, Tinley Park, Oak Lawn, Berwyn,
Mount Prospect, Wheaton, Hoffman Estates, Oak Park, Downers Grove,
Glenview, and Elmhurst.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 1000 PM CST for northeastern
Illinois.
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4229 8783 4223 8781 4206 8767 4189 8761
4190 8760 4183 8760 4174 8753 4147 8753
4149 8853 4230 8852 4237 8782
TIME...MOT...LOC 0111Z 250DEG 36KT 4217 8827 4192 8837 4180 8840 4160
8843
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
https://wxn.io/qq1n7
SVSLOT
Severe Weather Statement
National Weather Service Chicago/Romeoville
711 PM CST Tue Feb 27 2024
/O.CON.KLOT.SV.W.0004.000000T0000Z-240228T0215Z/
Kendall IL-Lake IL-Will IL-Kane IL-McHenry IL-DuPage IL-Cook IL-
711 PM CST Tue Feb 27 2024
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM CST
FOR KENDALL...SOUTHERN LAKE...NORTHWESTERN WILL...KANE...SOUTHEASTERN
MCHENRY...DUPAGE AND COOK COUNTIES...
At 711 PM CST, severe thunderstorms were located along a line
extending from Algonquin to near St. Charles to near North Aurora to
near Yorkville, moving east at 40 mph.
HAZARD...70 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
Locations impacted include...
Chicago, Aurora, Joliet, Naperville, Elgin, Waukegan, Cicero,
Arlington Heights, Evanston, Schaumburg, Bolingbrook, Palatine,
Skokie, Des Plaines, Orland Park, Tinley Park, Oak Lawn, Berwyn,
Mount Prospect, Wheaton, Hoffman Estates, Oak Park, Downers Grove,
Glenview, and Elmhurst.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 1000 PM CST for northeastern
Illinois.
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4229 8783 4223 8781 4206 8767 4189 8761
4190 8760 4183 8760 4174 8753 4147 8753
4149 8853 4230 8852 4237 8782
TIME...MOT...LOC 0111Z 250DEG 36KT 4217 8827 4192 8837 4180 8840 4160
8843
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
https://wxn.io/qq1n7
Severe Thunderstorm Warning for McHenry Co., IL until 8:15 PM CST 2/27
WUUS53 KLOT 280107
SVRLOT
/O.NEW.KLOT.SV.W.0004.240228T0107Z-240228T0215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Chicago/Romeoville
707 PM CST Tue Feb 27 2024
The National Weather Service in Chicago has issued a
* Severe Thunderstorm Warning for...
Kendall County in northeastern Illinois...
Southern Lake County in northeastern Illinois...
Northwestern Will County in northeastern Illinois...
Kane County in northeastern Illinois...
Southeastern McHenry County in northeastern Illinois...
DuPage County in northeastern Illinois...
Cook County in northeastern Illinois...
* Until 815 PM CST.
* At 707 PM CST, severe thunderstorms were located along a line
extending from Algonquin to near Campton Hills to near Sugar Grove
to near Yorkville, moving east at 40 mph.
HAZARD...70 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
* Locations impacted include...
Chicago, Aurora, Joliet, Naperville, Elgin, Waukegan, Cicero,
Arlington Heights, Evanston, Schaumburg, Bolingbrook, Palatine,
Skokie, Des Plaines, Orland Park, Tinley Park, Oak Lawn, Berwyn,
Mount Prospect, Wheaton, Hoffman Estates, Oak Park, Downers Grove,
Glenview, and Elmhurst.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
A Tornado Watch remains in effect until 1000 PM CST for northeastern
Illinois.
&&
LAT...LON 4229 8783 4223 8781 4206 8767 4189 8761
4190 8760 4183 8760 4174 8753 4147 8753
4149 8853 4230 8852 4237 8782
TIME...MOT...LOC 0107Z 250DEG 36KT 4216 8831 4191 8841 4179 8844 4159
8847
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
https://wxn.io/xsaad
SVRLOT
/O.NEW.KLOT.SV.W.0004.240228T0107Z-240228T0215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Chicago/Romeoville
707 PM CST Tue Feb 27 2024
The National Weather Service in Chicago has issued a
* Severe Thunderstorm Warning for...
Kendall County in northeastern Illinois...
Southern Lake County in northeastern Illinois...
Northwestern Will County in northeastern Illinois...
Kane County in northeastern Illinois...
Southeastern McHenry County in northeastern Illinois...
DuPage County in northeastern Illinois...
Cook County in northeastern Illinois...
* Until 815 PM CST.
* At 707 PM CST, severe thunderstorms were located along a line
extending from Algonquin to near Campton Hills to near Sugar Grove
to near Yorkville, moving east at 40 mph.
HAZARD...70 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
* Locations impacted include...
Chicago, Aurora, Joliet, Naperville, Elgin, Waukegan, Cicero,
Arlington Heights, Evanston, Schaumburg, Bolingbrook, Palatine,
Skokie, Des Plaines, Orland Park, Tinley Park, Oak Lawn, Berwyn,
Mount Prospect, Wheaton, Hoffman Estates, Oak Park, Downers Grove,
Glenview, and Elmhurst.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
A Tornado Watch remains in effect until 1000 PM CST for northeastern
Illinois.
&&
LAT...LON 4229 8783 4223 8781 4206 8767 4189 8761
4190 8760 4183 8760 4174 8753 4147 8753
4149 8853 4230 8852 4237 8782
TIME...MOT...LOC 0107Z 250DEG 36KT 4216 8831 4191 8841 4179 8844 4159
8847
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
https://wxn.io/xsaad
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 272204 CCA
HWOLOT
Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
404 PM CST Tue Feb 27 2024
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-
404 PM CST Tue Feb 27 2024 /504 PM EST Tue Feb 27 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Limited Tornado Risk.
Elevated Hail Risk...up to 3 inches in diameter.
Limited Damaging Wind Risk...up to 60 mph.
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
DISCUSSION...
Scattered thunderstorms are likely this evening, some could
become severe. The primary severe risk will be large hail,
possibly up to 3 inches in diameter. In addition, locally
damaging winds over 60 mph and a few tornadoes are possible. The
tornado threat looks to maximize near and south of I-80.
Strong northwest winds are likely late this evening and overnight
behind a strong cold front. Frequent gusts of 30 to 40 mph are
expected with brief gusts over 50 mph possible.
Snow showers are likely after midnight. Some areas could see a
coating to one inch or so of accumulation and slick travel
conditions into Wednesday morning.
Wind chills of 5 below zero to 10 above zero are likely late
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Elevated Fire Danger.
DISCUSSION...
Northwest winds will gust as high as 35 to 45 mph Wednesday
morning into early Wednesday afternoon. This will produce wind
chills as low as 5 below zero to 5 above zero Wednesday morning.
In addition, afternoon relative humidity values are expected to
fall to around 30 percent and may fall a bit lower than that. This
may result in an elevated fire danger.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed this evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east northeast at 35 to 40 mph.
https://wxn.io/3le84
HWOLOT
Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
404 PM CST Tue Feb 27 2024
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-
404 PM CST Tue Feb 27 2024 /504 PM EST Tue Feb 27 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Limited Tornado Risk.
Elevated Hail Risk...up to 3 inches in diameter.
Limited Damaging Wind Risk...up to 60 mph.
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
DISCUSSION...
Scattered thunderstorms are likely this evening, some could
become severe. The primary severe risk will be large hail,
possibly up to 3 inches in diameter. In addition, locally
damaging winds over 60 mph and a few tornadoes are possible. The
tornado threat looks to maximize near and south of I-80.
Strong northwest winds are likely late this evening and overnight
behind a strong cold front. Frequent gusts of 30 to 40 mph are
expected with brief gusts over 50 mph possible.
Snow showers are likely after midnight. Some areas could see a
coating to one inch or so of accumulation and slick travel
conditions into Wednesday morning.
Wind chills of 5 below zero to 10 above zero are likely late
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Elevated Fire Danger.
DISCUSSION...
Northwest winds will gust as high as 35 to 45 mph Wednesday
morning into early Wednesday afternoon. This will produce wind
chills as low as 5 below zero to 5 above zero Wednesday morning.
In addition, afternoon relative humidity values are expected to
fall to around 30 percent and may fall a bit lower than that. This
may result in an elevated fire danger.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed this evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east northeast at 35 to 40 mph.
https://wxn.io/3le84
Tornado Watch for McHenry Co., IL until 10:00 PM CST 2/27
WWUS63 KLOT 272154
WCNLOT
WATCH COUNTY NOTIFICATION FOR WATCH 25
NATIONAL WEATHER SERVICE CHICAGO IL
354 PM CST TUE FEB 27 2024
/O.NEW.KLOT.TO.A.0025.240227T2154Z-240228T0400Z/
THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 25 IN
EFFECT UNTIL 10 PM CST /11 PM EST/ THIS EVENING FOR THE FOLLOWING
AREAS
IN ILLINOIS THIS WATCH INCLUDES 18 COUNTIES
IN CENTRAL ILLINOIS
LIVINGSTON
IN EAST CENTRAL ILLINOIS
FORD IROQUOIS
IN NORTH CENTRAL ILLINOIS
BOONE DE KALB LA SALLE
LEE OGLE WINNEBAGO
IN NORTHEAST ILLINOIS
COOK DUPAGE GRUNDY
KANE KANKAKEE KENDALL
LAKE IL MCHENRY WILL
IN INDIANA THIS WATCH INCLUDES 5 COUNTIES
IN NORTHWEST INDIANA
BENTON JASPER LAKE IN
NEWTON PORTER
THIS INCLUDES THE CITIES OF ALGONQUIN, AURORA, BELVIDERE,
BOLINGBROOK, BOURBONNAIS, BUFFALO GROVE, BYRON, CAROL STREAM,
CHESTERTON, CHICAGO, COAL CITY, CRYSTAL LAKE, DEKALB, DEMOTTE,
DIXON, DOWNERS GROVE, DWIGHT, ELGIN, EVANSTON, FAIRBURY, FOWLER,
GARY, GIBSON CITY, GILMAN, GURNEE, HAMMOND, JOLIET, KANKAKEE,
KENTLAND, LA SALLE, LEMONT, LOMBARD, MARSEILLES, MCHENRY,
MENDOTA, MERRILLVILLE, MINOOKA, MOROCCO, MORRIS, MUNDELEIN,
NAPERVILLE, OAK LAWN, OREGON, ORLAND PARK, OSWEGO, OTTAWA,
OXFORD, PARK FOREST, PAXTON, PLANO, PONTIAC, PORTAGE, RENSSELAER,
ROCHELLE, ROCKFORD, ROSELAWN, SCHAUMBURG, STREATOR, SYCAMORE,
VALPARAISO, WATSEKA, WAUKEGAN, WHEATON, WILMINGTON, WOODSTOCK,
AND YORKVILLE.
https://wxn.io/4k9nw
WCNLOT
WATCH COUNTY NOTIFICATION FOR WATCH 25
NATIONAL WEATHER SERVICE CHICAGO IL
354 PM CST TUE FEB 27 2024
/O.NEW.KLOT.TO.A.0025.240227T2154Z-240228T0400Z/
THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 25 IN
EFFECT UNTIL 10 PM CST /11 PM EST/ THIS EVENING FOR THE FOLLOWING
AREAS
IN ILLINOIS THIS WATCH INCLUDES 18 COUNTIES
IN CENTRAL ILLINOIS
LIVINGSTON
IN EAST CENTRAL ILLINOIS
FORD IROQUOIS
IN NORTH CENTRAL ILLINOIS
BOONE DE KALB LA SALLE
LEE OGLE WINNEBAGO
IN NORTHEAST ILLINOIS
COOK DUPAGE GRUNDY
KANE KANKAKEE KENDALL
LAKE IL MCHENRY WILL
IN INDIANA THIS WATCH INCLUDES 5 COUNTIES
IN NORTHWEST INDIANA
BENTON JASPER LAKE IN
NEWTON PORTER
THIS INCLUDES THE CITIES OF ALGONQUIN, AURORA, BELVIDERE,
BOLINGBROOK, BOURBONNAIS, BUFFALO GROVE, BYRON, CAROL STREAM,
CHESTERTON, CHICAGO, COAL CITY, CRYSTAL LAKE, DEKALB, DEMOTTE,
DIXON, DOWNERS GROVE, DWIGHT, ELGIN, EVANSTON, FAIRBURY, FOWLER,
GARY, GIBSON CITY, GILMAN, GURNEE, HAMMOND, JOLIET, KANKAKEE,
KENTLAND, LA SALLE, LEMONT, LOMBARD, MARSEILLES, MCHENRY,
MENDOTA, MERRILLVILLE, MINOOKA, MOROCCO, MORRIS, MUNDELEIN,
NAPERVILLE, OAK LAWN, OREGON, ORLAND PARK, OSWEGO, OTTAWA,
OXFORD, PARK FOREST, PAXTON, PLANO, PONTIAC, PORTAGE, RENSSELAER,
ROCHELLE, ROCKFORD, ROSELAWN, SCHAUMBURG, STREATOR, SYCAMORE,
VALPARAISO, WATSEKA, WAUKEGAN, WHEATON, WILMINGTON, WOODSTOCK,
AND YORKVILLE.
https://wxn.io/4k9nw
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 272110
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
310 PM CST Tue Feb 27 2024
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 PM CST Tue Feb 27 2024 /410 PM EST Tue Feb 27 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Limited Tornado Risk.
Elevated Hail Risk...up to 3 inches in diameter.
Limited Damaging Wind Risk...up to 60 mph.
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
DISCUSSION...
Scattered thunderstorms are likely this evening, some could
become severe. The primary severe risk will be large hail,
possibly up to 3 inches in diameter. In addition, locally
damaging winds over 60 mph and a few tornadoes are possible. The
tornado threat looks to maximize near and south of I-80.
Strong northwest winds are likely late this evening and overnight
behind a strong cold front. Frequent gusts of 30 to 40 mph are
expected with brief gusts over 50 mph possible.
Snow showers are likely after midnight. Some areas could see a
coating to one inch or so of accumulation and slick travel
conditions into Wednesday morning.
Wind chills of 5 below zero to 10 above zero are likely late
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Elevated Fire Danger.
DISCUSSION...
Northwest winds will gust as high as 35 to 45 mph Wednesday
morning into early Wednesday afternoon. This will produce wind
chills as low as 5 below zero to 5 above zero Wednesday morning.
In addition, afternoon relative humidity values are expected to
fall to around 30 percent and may fall a bit lower than that. This
may result in an elevated fire danger.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed this evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 40 to 50 mph.
https://wxn.io/lwxpp
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
310 PM CST Tue Feb 27 2024
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 PM CST Tue Feb 27 2024 /410 PM EST Tue Feb 27 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Limited Tornado Risk.
Elevated Hail Risk...up to 3 inches in diameter.
Limited Damaging Wind Risk...up to 60 mph.
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
DISCUSSION...
Scattered thunderstorms are likely this evening, some could
become severe. The primary severe risk will be large hail,
possibly up to 3 inches in diameter. In addition, locally
damaging winds over 60 mph and a few tornadoes are possible. The
tornado threat looks to maximize near and south of I-80.
Strong northwest winds are likely late this evening and overnight
behind a strong cold front. Frequent gusts of 30 to 40 mph are
expected with brief gusts over 50 mph possible.
Snow showers are likely after midnight. Some areas could see a
coating to one inch or so of accumulation and slick travel
conditions into Wednesday morning.
Wind chills of 5 below zero to 10 above zero are likely late
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Elevated Fire Danger.
DISCUSSION...
Northwest winds will gust as high as 35 to 45 mph Wednesday
morning into early Wednesday afternoon. This will produce wind
chills as low as 5 below zero to 5 above zero Wednesday morning.
In addition, afternoon relative humidity values are expected to
fall to around 30 percent and may fall a bit lower than that. This
may result in an elevated fire danger.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed this evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 40 to 50 mph.
https://wxn.io/lwxpp
Wind Advisory for McHenry Co., IL until 6:00 AM CST 2/28
WWUS73 KLOT 272035
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
235 PM CST Tue Feb 27 2024
/O.NEW.KLOT.WI.Y.0001.240228T0300Z-240228T1200Z/
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
235 PM CST Tue Feb 27 2024
...WIND ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 AM CST
WEDNESDAY...
* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph
expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...From 9 PM this evening to 6 AM CST Wednesday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.
&&
https://wxn.io/i7wl2
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
235 PM CST Tue Feb 27 2024
/O.NEW.KLOT.WI.Y.0001.240228T0300Z-240228T1200Z/
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
235 PM CST Tue Feb 27 2024
...WIND ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 AM CST
WEDNESDAY...
* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph
expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...From 9 PM this evening to 6 AM CST Wednesday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.
&&
https://wxn.io/i7wl2
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 271728
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1128 AM CST Tue Feb 27 2024
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-
1128 AM CST Tue Feb 27 2024 /1228 PM EST Tue Feb 27 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Limited Tornado Risk.
Elevated Hail Risk...up to 2 inches in diameter.
Limited Damaging Wind Risk...up to 60 mph.
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
DISCUSSION...
Scattered thunderstorms are likely this evening, some could
become severe. The primary severe risk will be large hail,
possibly up to 2 inches in diameter. In addition, locally
damaging winds over 60 mph and a tornado or two are possible this
evening.
Strong northwest winds are likely late this evening and overnight
behind a strong cold front. Frequent gusts of 30 to 40 mph are
expected with brief gusts over 50 mph possible.
Snow showers are likely after midnight. Some areas could see an
inch or so of accumulation and hazardous travel conditions.
Wind chills of 5 below zero to 10 above zero are likely late
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Northwest winds could gust as high as 35 to 45 mph Wednesday
morning into early Wednesday afternoon. This will produce wind
chills as low as 5 below zero to 5 above zero Wednesday morning.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed this evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 40 to 50 mph.
https://wxn.io/fc3o0
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1128 AM CST Tue Feb 27 2024
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-
1128 AM CST Tue Feb 27 2024 /1228 PM EST Tue Feb 27 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Limited Tornado Risk.
Elevated Hail Risk...up to 2 inches in diameter.
Limited Damaging Wind Risk...up to 60 mph.
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
DISCUSSION...
Scattered thunderstorms are likely this evening, some could
become severe. The primary severe risk will be large hail,
possibly up to 2 inches in diameter. In addition, locally
damaging winds over 60 mph and a tornado or two are possible this
evening.
Strong northwest winds are likely late this evening and overnight
behind a strong cold front. Frequent gusts of 30 to 40 mph are
expected with brief gusts over 50 mph possible.
Snow showers are likely after midnight. Some areas could see an
inch or so of accumulation and hazardous travel conditions.
Wind chills of 5 below zero to 10 above zero are likely late
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Northwest winds could gust as high as 35 to 45 mph Wednesday
morning into early Wednesday afternoon. This will produce wind
chills as low as 5 below zero to 5 above zero Wednesday morning.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed this evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 40 to 50 mph.
https://wxn.io/fc3o0
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 271320
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
720 AM CST Tue Feb 27 2024
Boone-McHenry-De Kalb-Kane-DuPage-Kendall-Northern Will-
Including the cities of Belvidere, Crystal Lake, Algonquin,
McHenry, Woodstock, DeKalb, Sycamore, Aurora, Elgin, Naperville,
Wheaton, Downers Grove, Lombard, Carol Stream, Oswego, Yorkville,
Plano, Joliet, Bolingbrook, Plainfield, and Mokena
720 AM CST Tue Feb 27 2024
...PATCHY DENSE FOG THIS MORNING...
Patches of dense fog can be expected through mid-morning across
parts of northern Illinois with localized visibilities as low as
one quarter mile or less.
https://wxn.io/siqrc
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
720 AM CST Tue Feb 27 2024
Boone-McHenry-De Kalb-Kane-DuPage-Kendall-Northern Will-
Including the cities of Belvidere, Crystal Lake, Algonquin,
McHenry, Woodstock, DeKalb, Sycamore, Aurora, Elgin, Naperville,
Wheaton, Downers Grove, Lombard, Carol Stream, Oswego, Yorkville,
Plano, Joliet, Bolingbrook, Plainfield, and Mokena
720 AM CST Tue Feb 27 2024
...PATCHY DENSE FOG THIS MORNING...
Patches of dense fog can be expected through mid-morning across
parts of northern Illinois with localized visibilities as low as
one quarter mile or less.
https://wxn.io/siqrc
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 270934
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
334 AM CST Tue Feb 27 2024
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-
334 AM CST Tue Feb 27 2024 /434 AM EST Tue Feb 27 2024/
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 Thunderstorm Risk...with an associated:
Elevated Hail Risk...up to 2 inches in diameter.
Limited Tornado Risk.
Limited Damaging Wind Risk...up to 60 mph.
Elevated Non-Thunderstorm Wind Risk.
Limited Snow Risk.
Limited Excessive Cold Risk.
DISCUSSION...
Scattered thunderstorms are likely this evening, some could
become severe. The primary severe risk will be large hail,
possibly up to 2 inches in diameter. In addition, locally damaging
winds over 60 mph and a tornado or two are possible this evening.
Strong northwest winds are likely late this evening and overnight
behind a strong cold front. Frequent gusts of 30 to 40 mph are
expected with brief gusts over 50 mph possible.
Snow showers are likely after midnight. Some areas could see an
inch or so of accumulation and hazardous travel conditions.
Wind chill of 5 below zero to 10 above zero are likely late
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Northwest winds could gust as high as 35 to 45 mph Wednesday
morning into early Wednesday afternoon. This will produce wind
chills as low as 5 below zero to 5 above zero Wednesday morning.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed this evening|.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east or northeast at 40 to 50 mph.
https://wxn.io/q89f3
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
334 AM CST Tue Feb 27 2024
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-
334 AM CST Tue Feb 27 2024 /434 AM EST Tue Feb 27 2024/
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 Thunderstorm Risk...with an associated:
Elevated Hail Risk...up to 2 inches in diameter.
Limited Tornado Risk.
Limited Damaging Wind Risk...up to 60 mph.
Elevated Non-Thunderstorm Wind Risk.
Limited Snow Risk.
Limited Excessive Cold Risk.
DISCUSSION...
Scattered thunderstorms are likely this evening, some could
become severe. The primary severe risk will be large hail,
possibly up to 2 inches in diameter. In addition, locally damaging
winds over 60 mph and a tornado or two are possible this evening.
Strong northwest winds are likely late this evening and overnight
behind a strong cold front. Frequent gusts of 30 to 40 mph are
expected with brief gusts over 50 mph possible.
Snow showers are likely after midnight. Some areas could see an
inch or so of accumulation and hazardous travel conditions.
Wind chill of 5 below zero to 10 above zero are likely late
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Excessive Cold Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Northwest winds could gust as high as 35 to 45 mph Wednesday
morning into early Wednesday afternoon. This will produce wind
chills as low as 5 below zero to 5 above zero Wednesday morning.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed this evening|.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east or northeast at 40 to 50 mph.
https://wxn.io/q89f3
Monday, February 26, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 270022 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
622 PM CST Mon Feb 26 2024
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-
622 PM CST Mon Feb 26 2024 /722 PM EST Mon Feb 26 2024/
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...with an associated:
Limited Hail Risk...up to quarter size.
DISCUSSION...
Isolated thunderstorms may develop this evening, with the threat
for isolated thunderstorms ending after midnight. If any storms
do develop, the strongest could produce hail, possibly up to
around 1 inch in diameter.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Fire Weather Risk near I-39.
Limited Severe Thunderstorm Risk.
Wednesday...
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
There is a potential for strong to severe thunderstorms late
Tuesday afternoon and evening, although there is uncertainty
regarding the placement of the main severe corridor. At this
time, the main threat appears to be near the I-80 corridor. The
strongest storms could produce large hail, damaging winds, and
a tornado or two.
.SPOTTER INFORMATION STATEMENT...
Due to the isolated nature of any severe weather tonight,
spotters are not expected to be needed. However, spotters may
be needed Tuesday late afternoon and evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 35 mph.
https://wxn.io/qv4rm
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
622 PM CST Mon Feb 26 2024
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-
622 PM CST Mon Feb 26 2024 /722 PM EST Mon Feb 26 2024/
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...with an associated:
Limited Hail Risk...up to quarter size.
DISCUSSION...
Isolated thunderstorms may develop this evening, with the threat
for isolated thunderstorms ending after midnight. If any storms
do develop, the strongest could produce hail, possibly up to
around 1 inch in diameter.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Fire Weather Risk near I-39.
Limited Severe Thunderstorm Risk.
Wednesday...
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
There is a potential for strong to severe thunderstorms late
Tuesday afternoon and evening, although there is uncertainty
regarding the placement of the main severe corridor. At this
time, the main threat appears to be near the I-80 corridor. The
strongest storms could produce large hail, damaging winds, and
a tornado or two.
.SPOTTER INFORMATION STATEMENT...
Due to the isolated nature of any severe weather tonight,
spotters are not expected to be needed. However, spotters may
be needed Tuesday late afternoon and evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 35 mph.
https://wxn.io/qv4rm
Red Flag Warning Expiration for McHenry Co., IL
WWUS83 KLOT 270004
RFWLOT
URGENT - FIRE WEATHER MESSAGE
National Weather Service Chicago IL
604 PM CST Mon Feb 26 2024
/O.EXP.KLOT.FW.W.0001.000000T0000Z-240227T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Will-Kankakee-Livingston-Iroquois-Ford-
604 PM CST Mon Feb 26 2024
...RED FLAG WARNING HAS EXPIRED...
Winds have diminished and relative humidity levels will slowly
increase through the evening.
https://wxn.io/wvmyd
RFWLOT
URGENT - FIRE WEATHER MESSAGE
National Weather Service Chicago IL
604 PM CST Mon Feb 26 2024
/O.EXP.KLOT.FW.W.0001.000000T0000Z-240227T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Will-Kankakee-Livingston-Iroquois-Ford-
604 PM CST Mon Feb 26 2024
...RED FLAG WARNING HAS EXPIRED...
Winds have diminished and relative humidity levels will slowly
increase through the evening.
https://wxn.io/wvmyd
Red Flag Warning for McHenry Co., IL until 6:00 PM CST 2/26
WWUS83 KLOT 262120
RFWLOT
URGENT - FIRE WEATHER MESSAGE
National Weather Service Chicago IL
320 PM CST Mon Feb 26 2024
/O.CON.KLOT.FW.W.0001.000000T0000Z-240227T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Will-Kankakee-Livingston-Iroquois-Ford-
320 PM CST Mon Feb 26 2024
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING
FOR MUCH OF NORTHERN AND CENTRAL ILLINOIS...
* Affected Area...Winnebago, Boone, McHenry, Ogle, Lee, De Kalb,
Kane, DuPage, La Salle, Kendall, Grundy, Will, Kankakee,
Livingston, Iroquois and Ford.
* Timing...This afternoon.
* Winds...South 15 to 20 mph with gusts up to 35 mph.
* Relative Humidity...As low as 18 to 25 percent.
* Impacts...Dry fuels, low relative humidity, and strong winds
will create conditions favorable for the rapid spread of
wildfires.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
https://wxn.io/a03td
RFWLOT
URGENT - FIRE WEATHER MESSAGE
National Weather Service Chicago IL
320 PM CST Mon Feb 26 2024
/O.CON.KLOT.FW.W.0001.000000T0000Z-240227T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Will-Kankakee-Livingston-Iroquois-Ford-
320 PM CST Mon Feb 26 2024
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING
FOR MUCH OF NORTHERN AND CENTRAL ILLINOIS...
* Affected Area...Winnebago, Boone, McHenry, Ogle, Lee, De Kalb,
Kane, DuPage, La Salle, Kendall, Grundy, Will, Kankakee,
Livingston, Iroquois and Ford.
* Timing...This afternoon.
* Winds...South 15 to 20 mph with gusts up to 35 mph.
* Relative Humidity...As low as 18 to 25 percent.
* Impacts...Dry fuels, low relative humidity, and strong winds
will create conditions favorable for the rapid spread of
wildfires.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
https://wxn.io/a03td
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 262117
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
317 PM CST Mon Feb 26 2024
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-
317 PM CST Mon Feb 26 2024 /417 PM EST Mon Feb 26 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This afternoon and tonight.
Weather hazards expected...
Significant Fire Weather Risk this afternoon.
Limited Thunderstorm Risk...with an associated:
Limited Hail Risk...up to quarter size
DISCUSSION...
Strong winds, very dry conditions, and record warm temperatures
will result in a significant fire weather risk through 6 PM.
Isolated thunderstorms may develop this evening, with the threat
for isolated thunderstorms ending after midnight. If any storms
do develop, the strongest could produce hail, possibly up to
around 1 inch in diameter.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Fire Weather Risk near I-39.
Limited Severe Thunderstorm Risk.
Wednesday...
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
There is a potential for strong to severe thunderstorms late
Tuesday afternoon and evening, although there is uncertainty
regarding the placement of the main severe corridor. At this time,
the main threat appears to be near the I-80 corridor. The
strongest storms could produce large hail, damaging winds, and
a tornado or two.
.SPOTTER INFORMATION STATEMENT...
Due to the isolated nature of any severe weather tonight,
spotters are not expected to be needed. However, spotters may
be needed Tuesday late afternoon and evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 35 mph.
https://wxn.io/fl5xn
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
317 PM CST Mon Feb 26 2024
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-
317 PM CST Mon Feb 26 2024 /417 PM EST Mon Feb 26 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This afternoon and tonight.
Weather hazards expected...
Significant Fire Weather Risk this afternoon.
Limited Thunderstorm Risk...with an associated:
Limited Hail Risk...up to quarter size
DISCUSSION...
Strong winds, very dry conditions, and record warm temperatures
will result in a significant fire weather risk through 6 PM.
Isolated thunderstorms may develop this evening, with the threat
for isolated thunderstorms ending after midnight. If any storms
do develop, the strongest could produce hail, possibly up to
around 1 inch in diameter.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Fire Weather Risk near I-39.
Limited Severe Thunderstorm Risk.
Wednesday...
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
There is a potential for strong to severe thunderstorms late
Tuesday afternoon and evening, although there is uncertainty
regarding the placement of the main severe corridor. At this time,
the main threat appears to be near the I-80 corridor. The
strongest storms could produce large hail, damaging winds, and
a tornado or two.
.SPOTTER INFORMATION STATEMENT...
Due to the isolated nature of any severe weather tonight,
spotters are not expected to be needed. However, spotters may
be needed Tuesday late afternoon and evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 35 mph.
https://wxn.io/fl5xn
Red Flag Warning for McHenry Co., IL until 6:00 PM CST 2/26
WWUS83 KLOT 261630
RFWLOT
URGENT - FIRE WEATHER MESSAGE
National Weather Service Chicago IL
1030 AM CST Mon Feb 26 2024
/O.CON.KLOT.FW.W.0001.240226T1800Z-240227T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Will-Kankakee-Livingston-Iroquois-Ford-
1030 AM CST Mon Feb 26 2024
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY UNTIL 6 PM
CST THIS EVENING FOR MUCH OF NORTHERN AND CENTRAL ILLINOIS...
* Affected Area...Winnebago, Boone, McHenry, Ogle, Lee, De Kalb,
Kane, DuPage, La Salle, Kendall, Grundy, Will, Kankakee,
Livingston, Iroquois and Ford.
* Timing...This afternoon.
* Winds...South 15 to 20 mph with gusts up to 35 mph.
* Relative Humidity...As low as 18 to 25 percent.
* Impacts...Dry fuels, low relative humidity, and strong winds
will create conditions favorable for the rapid spread of
wildfires.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
https://wxn.io/028lf
RFWLOT
URGENT - FIRE WEATHER MESSAGE
National Weather Service Chicago IL
1030 AM CST Mon Feb 26 2024
/O.CON.KLOT.FW.W.0001.240226T1800Z-240227T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Will-Kankakee-Livingston-Iroquois-Ford-
1030 AM CST Mon Feb 26 2024
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY UNTIL 6 PM
CST THIS EVENING FOR MUCH OF NORTHERN AND CENTRAL ILLINOIS...
* Affected Area...Winnebago, Boone, McHenry, Ogle, Lee, De Kalb,
Kane, DuPage, La Salle, Kendall, Grundy, Will, Kankakee,
Livingston, Iroquois and Ford.
* Timing...This afternoon.
* Winds...South 15 to 20 mph with gusts up to 35 mph.
* Relative Humidity...As low as 18 to 25 percent.
* Impacts...Dry fuels, low relative humidity, and strong winds
will create conditions favorable for the rapid spread of
wildfires.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
https://wxn.io/028lf
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 260946
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
346 AM CST Mon Feb 26 2024
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-
346 AM CST Mon Feb 26 2024 /446 AM EST Mon Feb 26 2024/
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 Thunderstorm Risk...with an associated:
Limited Hail Risk...up to 1 inch in diameter.
Significant Fire Weather Risk.
DISCUSSION...
Strong winds, very dry conditions, and record warm temperatures
will result in a significant fire weather risk this afternoon,
particularly in Illinois.
Isolated thunderstorms may develop this evening, with the threat
for isolated thunderstorms ending after midnight. If any storms
do develop, the strongest could produce hail, possibly up to
around 1 inch in diameter.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Severe Thunderstorm Risk.
Wednesday...
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
A strong, spring-like storm system will impact the central part
of the country on Tuesday into Wednesday. Ingredients may come
together to support a threat for strong to severe thunderstorms
late Tuesday afternoon and evening, especially east of I-55 and
across northwest Indiana. The strongest storms could produce large
hail, damaging winds, and possibly a tornado.
.SPOTTER INFORMATION STATEMENT...
Due to the isolated nature of any severe weather tonight,
spotters are not expected to be needed. However, spotters may
be needed Tuesday late afternoon and evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 35 to 40 mph.
https://wxn.io/6lsj7
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
346 AM CST Mon Feb 26 2024
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-
346 AM CST Mon Feb 26 2024 /446 AM EST Mon Feb 26 2024/
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 Thunderstorm Risk...with an associated:
Limited Hail Risk...up to 1 inch in diameter.
Significant Fire Weather Risk.
DISCUSSION...
Strong winds, very dry conditions, and record warm temperatures
will result in a significant fire weather risk this afternoon,
particularly in Illinois.
Isolated thunderstorms may develop this evening, with the threat
for isolated thunderstorms ending after midnight. If any storms
do develop, the strongest could produce hail, possibly up to
around 1 inch in diameter.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Severe Thunderstorm Risk.
Wednesday...
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
A strong, spring-like storm system will impact the central part
of the country on Tuesday into Wednesday. Ingredients may come
together to support a threat for strong to severe thunderstorms
late Tuesday afternoon and evening, especially east of I-55 and
across northwest Indiana. The strongest storms could produce large
hail, damaging winds, and possibly a tornado.
.SPOTTER INFORMATION STATEMENT...
Due to the isolated nature of any severe weather tonight,
spotters are not expected to be needed. However, spotters may
be needed Tuesday late afternoon and evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 35 to 40 mph.
https://wxn.io/6lsj7
Red Flag Warning for McHenry Co., IL until 6:00 PM CST 2/26
WWUS83 KLOT 260905
RFWLOT
URGENT - FIRE WEATHER MESSAGE
National Weather Service Chicago IL
305 AM CST Mon Feb 26 2024
/O.NEW.KLOT.FW.W.0001.240226T1800Z-240227T0000Z/
Boone-McHenry-Kane-DuPage-Kendall-Grundy-Will-Kankakee-Iroquois-
Ford-
305 AM CST Mon Feb 26 2024
...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM CST THIS
EVENING FOR MUCH OF NORTHERN AND CENTRAL ILLINOIS...
The National Weather Service in Chicago has issued a Red Flag
Warning, which is in effect from noon today to 6 PM CST this
evening.
* Affected Area...Boone, McHenry, Kane, DuPage, Kendall, Grundy,
Will, Kankakee, Iroquois and Ford.
* Timing...This afternoon.
* Winds...South 15 to 20 mph with gusts up to 35 mph.
* Relative Humidity...As low as 18 TO 25 percent.
* Impacts...Dry fuels, low relative humidity, and strong winds
will create conditions favorable for the rapid spread of
wildfires.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
https://wxn.io/n3rmd
RFWLOT
URGENT - FIRE WEATHER MESSAGE
National Weather Service Chicago IL
305 AM CST Mon Feb 26 2024
/O.NEW.KLOT.FW.W.0001.240226T1800Z-240227T0000Z/
Boone-McHenry-Kane-DuPage-Kendall-Grundy-Will-Kankakee-Iroquois-
Ford-
305 AM CST Mon Feb 26 2024
...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM CST THIS
EVENING FOR MUCH OF NORTHERN AND CENTRAL ILLINOIS...
The National Weather Service in Chicago has issued a Red Flag
Warning, which is in effect from noon today to 6 PM CST this
evening.
* Affected Area...Boone, McHenry, Kane, DuPage, Kendall, Grundy,
Will, Kankakee, Iroquois and Ford.
* Timing...This afternoon.
* Winds...South 15 to 20 mph with gusts up to 35 mph.
* Relative Humidity...As low as 18 TO 25 percent.
* Impacts...Dry fuels, low relative humidity, and strong winds
will create conditions favorable for the rapid spread of
wildfires.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
https://wxn.io/n3rmd
Sunday, February 25, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 252031
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
231 PM CST Sun Feb 25 2024
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-
231 PM CST Sun Feb 25 2024 /331 PM EST Sun Feb 25 2024/
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...Monday through Saturday.
Monday afternoon...
Elevated Fire Weather Risk.
Monday night...
Limited Thunderstorm Risk, mainly east of I-55.
Tuesday afternoon and evening...
Limited Severe Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
Record breaking temperatures, very dry conditions, and strong
southerly winds will lead to a elevated wild fire danger Monday
afternoon.
A strong, spring-like storm system will impact the central part
of the country on Tuesday into Wednesday. Ingredients may come
together to support a threat for strong to severe thunderstorms
late Tuesday afternoon and evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/l6blp
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
231 PM CST Sun Feb 25 2024
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-
231 PM CST Sun Feb 25 2024 /331 PM EST Sun Feb 25 2024/
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...Monday through Saturday.
Monday afternoon...
Elevated Fire Weather Risk.
Monday night...
Limited Thunderstorm Risk, mainly east of I-55.
Tuesday afternoon and evening...
Limited Severe Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
Record breaking temperatures, very dry conditions, and strong
southerly winds will lead to a elevated wild fire danger Monday
afternoon.
A strong, spring-like storm system will impact the central part
of the country on Tuesday into Wednesday. Ingredients may come
together to support a threat for strong to severe thunderstorms
late Tuesday afternoon and evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/l6blp
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 251031
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
431 AM CST Sun Feb 25 2024
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 Sun Feb 25 2024 /531 AM EST Sun Feb 25 2024/
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...Monday through Saturday.
Monday afternoon...
Elevated Fire Weather Risk.
Monday night...
Limited Thunderstorm Risk, mainly east of I-55.
Tuesday afternoon and evening...
Limited Severe Thunderstorm Risk.
DISCUSSION...
Record breaking temperatures, very dry conditions, and strong
southerly winds will lead to a elevated wild fire danger Monday
afternoon.
A strong, spring-like storm system will impact the central part
of the country on Tuesday into Wednesday of next week. Ingredients
may come together to support a threat for strong to severe
thunderstorms late Tuesday afternoon and evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/yy3nw
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
431 AM CST Sun Feb 25 2024
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 Sun Feb 25 2024 /531 AM EST Sun Feb 25 2024/
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...Monday through Saturday.
Monday afternoon...
Elevated Fire Weather Risk.
Monday night...
Limited Thunderstorm Risk, mainly east of I-55.
Tuesday afternoon and evening...
Limited Severe Thunderstorm Risk.
DISCUSSION...
Record breaking temperatures, very dry conditions, and strong
southerly winds will lead to a elevated wild fire danger Monday
afternoon.
A strong, spring-like storm system will impact the central part
of the country on Tuesday into Wednesday of next week. Ingredients
may come together to support a threat for strong to severe
thunderstorms late Tuesday afternoon and evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/yy3nw
Saturday, February 24, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 242048
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
248 PM CST Sat Feb 24 2024
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-
248 PM CST Sat Feb 24 2024 /348 PM EST Sat Feb 24 2024/
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...Sunday through Friday.
Monday night...
Limited Thunderstorm Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
DISCUSSION...
A strong spring-like storm system will impact the central part of
the country on Tuesday into Wednesday of next week. Ingredients
may come together to support a threat for strong to severe
thunderstorms Tuesday afternoon and evening across the general
region.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/f5uzm
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
248 PM CST Sat Feb 24 2024
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-
248 PM CST Sat Feb 24 2024 /348 PM EST Sat Feb 24 2024/
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...Sunday through Friday.
Monday night...
Limited Thunderstorm Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
DISCUSSION...
A strong spring-like storm system will impact the central part of
the country on Tuesday into Wednesday of next week. Ingredients
may come together to support a threat for strong to severe
thunderstorms Tuesday afternoon and evening across the general
region.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/f5uzm
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 241009
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
409 AM CST Sat Feb 24 2024
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 AM CST Sat Feb 24 2024 /509 AM EST Sat Feb 24 2024/
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 Thunderstorm Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
DISCUSSION...
A strong spring-like storm system will impact the central part of
the country on Tuesday into Wednesday of next week. Ingredients
may come together to support a threat for strong to severe
thunderstorms Tuesday afternoon and evening across the general
region.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/71l8c
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
409 AM CST Sat Feb 24 2024
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 AM CST Sat Feb 24 2024 /509 AM EST Sat Feb 24 2024/
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 Thunderstorm Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
DISCUSSION...
A strong spring-like storm system will impact the central part of
the country on Tuesday into Wednesday of next week. Ingredients
may come together to support a threat for strong to severe
thunderstorms Tuesday afternoon and evening across the general
region.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/71l8c
Friday, February 23, 2024
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 240256
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
856 PM CST Fri Feb 23 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-De Kalb-Kane-DuPage-Kendall-
Kankakee-Iroquois-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, DeKalb, Sycamore,
Aurora, Elgin, Naperville, Wheaton, Downers Grove, Lombard,
Carol Stream, Oswego, Yorkville, Plano, Kankakee, Bourbonnais,
Bradley, Watseka, Gilman, 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
856 PM CST Fri Feb 23 2024 /956 PM EST Fri Feb 23 2024/
...Slick road conditions may result in locally hazardous travel
overnight...
Accumulating light snow has brought minor accumulations to parts
or northern Illinois and northwest Indiana since late this
afternoon. While roads have remained largely wet or somewhat
slushy, temperatures will continue to fall through the teens and
20s overnight and this may result in freezing of moisture on roads
overnight. This may produce locally slippery and hazardous travel
conditions overnight on untreated roads and surfaces.
https://wxn.io/tkupo
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
856 PM CST Fri Feb 23 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-De Kalb-Kane-DuPage-Kendall-
Kankakee-Iroquois-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, DeKalb, Sycamore,
Aurora, Elgin, Naperville, Wheaton, Downers Grove, Lombard,
Carol Stream, Oswego, Yorkville, Plano, Kankakee, Bourbonnais,
Bradley, Watseka, Gilman, 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
856 PM CST Fri Feb 23 2024 /956 PM EST Fri Feb 23 2024/
...Slick road conditions may result in locally hazardous travel
overnight...
Accumulating light snow has brought minor accumulations to parts
or northern Illinois and northwest Indiana since late this
afternoon. While roads have remained largely wet or somewhat
slushy, temperatures will continue to fall through the teens and
20s overnight and this may result in freezing of moisture on roads
overnight. This may produce locally slippery and hazardous travel
conditions overnight on untreated roads and surfaces.
https://wxn.io/tkupo
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 232123
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
323 PM CST Fri Feb 23 2024
McHenry-Lake IL-Kane-DuPage-Kendall-Kankakee-Iroquois-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Crystal Lake, Algonquin, McHenry,
Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee, Aurora,
Elgin, Naperville, Wheaton, Downers Grove, Lombard, Carol Stream,
Oswego, Yorkville, Plano, Kankakee, Bourbonnais, Bradley,
Watseka, Gilman, 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
323 PM CST Fri Feb 23 2024 /423 PM EST Fri Feb 23 2024/
...Period of snow may result in locally hazardous travel this
evening...
Snow is likely this evening. Initially, temperatures will be
above freezing. However, during the evening temperatures are
expected to drop below freezing. If snow continues falling as
temperatures drop into the upper 20s, then untreated roads could
become icy or snow covered, particularly bridges and overpasses.
Plan ahead for possible travel impacts.
https://wxn.io/7vi22
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
323 PM CST Fri Feb 23 2024
McHenry-Lake IL-Kane-DuPage-Kendall-Kankakee-Iroquois-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Crystal Lake, Algonquin, McHenry,
Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee, Aurora,
Elgin, Naperville, Wheaton, Downers Grove, Lombard, Carol Stream,
Oswego, Yorkville, Plano, Kankakee, Bourbonnais, Bradley,
Watseka, Gilman, 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
323 PM CST Fri Feb 23 2024 /423 PM EST Fri Feb 23 2024/
...Period of snow may result in locally hazardous travel this
evening...
Snow is likely this evening. Initially, temperatures will be
above freezing. However, during the evening temperatures are
expected to drop below freezing. If snow continues falling as
temperatures drop into the upper 20s, then untreated roads could
become icy or snow covered, particularly bridges and overpasses.
Plan ahead for possible travel impacts.
https://wxn.io/7vi22
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 232122
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
322 PM CST Fri Feb 23 2024
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-
322 PM CST Fri Feb 23 2024 /422 PM EST Fri Feb 23 2024/
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.
DISCUSSION...
A period of snow is expected this evening, especially across the
Chicago metropolitan area and northwest Indiana. Locally slippery
travel conditions are possible this evening.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
DISCUSSION...
A strong spring-like storm system will impact the central part of
the country on Tuesday into Wednesday of next week. There is some
threat that the ingredients could come in to place to support a
risk of strong to severe thunderstorms Tuesday or Tuesday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/17jpd
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
322 PM CST Fri Feb 23 2024
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-
322 PM CST Fri Feb 23 2024 /422 PM EST Fri Feb 23 2024/
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.
DISCUSSION...
A period of snow is expected this evening, especially across the
Chicago metropolitan area and northwest Indiana. Locally slippery
travel conditions are possible this evening.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
DISCUSSION...
A strong spring-like storm system will impact the central part of
the country on Tuesday into Wednesday of next week. There is some
threat that the ingredients could come in to place to support a
risk of strong to severe thunderstorms Tuesday or Tuesday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/17jpd
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 231010
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
410 AM CST Fri Feb 23 2024
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-
410 AM CST Fri Feb 23 2024 /510 AM EST Fri Feb 23 2024/
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.
DISCUSSION...
A period of snow is expected this evening, especially across the
Chicago metropolitan area and northwest Indiana. Locally slippery
travel conditions are possible this evening.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk.
DISCUSSION...
A strong spring-like storm system will impact the central part of
the country on Tuesday into Wednesday of next week. There is some
threat that the ingredients could come in to place to support a
risk of strong to severe thunderstorms Tuesday or Tuesday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/e6ahm
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
410 AM CST Fri Feb 23 2024
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-
410 AM CST Fri Feb 23 2024 /510 AM EST Fri Feb 23 2024/
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.
DISCUSSION...
A period of snow is expected this evening, especially across the
Chicago metropolitan area and northwest Indiana. Locally slippery
travel conditions are possible this evening.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk.
DISCUSSION...
A strong spring-like storm system will impact the central part of
the country on Tuesday into Wednesday of next week. There is some
threat that the ingredients could come in to place to support a
risk of strong to severe thunderstorms Tuesday or Tuesday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/e6ahm
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 230954
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
354 AM CST Fri Feb 23 2024
McHenry-Lake IL-Kane-DuPage-Kendall-Kankakee-Iroquois-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Crystal Lake, Algonquin, McHenry,
Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee, Aurora,
Elgin, Naperville, Wheaton, Downers Grove, Lombard, Carol Stream,
Oswego, Yorkville, Plano, Kankakee, Bourbonnais, Bradley,
Watseka, Gilman, 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
354 AM CST Fri Feb 23 2024 /454 AM EST Fri Feb 23 2024/
...Period of snow may result in locally hazardous travel this
evening...
Snow is likely this evening. Initially, temperatures will be
above freezing. However, during the evening temperatures are
expected to drop below freezing. If snow continues falling as
temperatures drop into the upper 20s, then untreated roads could
become icy or snow covered, particularly bridges and overpasses.
Stay tuned for forecast updates and plan ahead for possible travel
impacts.
https://wxn.io/xeqhh
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
354 AM CST Fri Feb 23 2024
McHenry-Lake IL-Kane-DuPage-Kendall-Kankakee-Iroquois-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Crystal Lake, Algonquin, McHenry,
Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee, Aurora,
Elgin, Naperville, Wheaton, Downers Grove, Lombard, Carol Stream,
Oswego, Yorkville, Plano, Kankakee, Bourbonnais, Bradley,
Watseka, Gilman, 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
354 AM CST Fri Feb 23 2024 /454 AM EST Fri Feb 23 2024/
...Period of snow may result in locally hazardous travel this
evening...
Snow is likely this evening. Initially, temperatures will be
above freezing. However, during the evening temperatures are
expected to drop below freezing. If snow continues falling as
temperatures drop into the upper 20s, then untreated roads could
become icy or snow covered, particularly bridges and overpasses.
Stay tuned for forecast updates and plan ahead for possible travel
impacts.
https://wxn.io/xeqhh
Thursday, February 22, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 230314 CCA
HWOLOT
Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
914 PM CST Thu Feb 22 2024
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-
914 PM CST Thu Feb 22 2024 /1014 PM EST Thu Feb 22 2024/
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...Friday through Wednesday.
Friday...
Limited Snow Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk.
DISCUSSION...
Snow showers may result in some localized minor accumulations later
Friday afternoon into Friday evening.
A strong spring-like storm system may impact the central part of the
country on Tuesday into Wednesday of next week. Depending on its
track, a period of strong to severe thunderstorms could
materialize across portions of our region on Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/mgo0c
HWOLOT
Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
914 PM CST Thu Feb 22 2024
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-
914 PM CST Thu Feb 22 2024 /1014 PM EST Thu Feb 22 2024/
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...Friday through Wednesday.
Friday...
Limited Snow Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk.
DISCUSSION...
Snow showers may result in some localized minor accumulations later
Friday afternoon into Friday evening.
A strong spring-like storm system may impact the central part of the
country on Tuesday into Wednesday of next week. Depending on its
track, a period of strong to severe thunderstorms could
materialize across portions of our region on Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/mgo0c
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 222057
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
257 PM CST Thu Feb 22 2024
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-
257 PM CST Thu Feb 22 2024 /357 PM EST Thu Feb 22 2024/
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...Friday through Wednesday.
Friday...
Limited Snow Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk.
DISCUSSION...
Snow showers may result in some localized minor accumulations later
Friday afternoon into Friday evening.
A strong spring-like storm system may impact the central part of the
county on Tuesday into Wednesday of next week. Depending on its track,
a period of strong to severe thunderstorms could materialize across
portions of our region on Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/m2d1k
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
257 PM CST Thu Feb 22 2024
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-
257 PM CST Thu Feb 22 2024 /357 PM EST Thu Feb 22 2024/
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...Friday through Wednesday.
Friday...
Limited Snow Risk.
Tuesday...
Limited Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk.
DISCUSSION...
Snow showers may result in some localized minor accumulations later
Friday afternoon into Friday evening.
A strong spring-like storm system may impact the central part of the
county on Tuesday into Wednesday of next week. Depending on its track,
a period of strong to severe thunderstorms could materialize across
portions of our region on Tuesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/m2d1k
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 221026
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
426 AM CST Thu Feb 22 2024
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 Feb 22 2024 /526 AM EST Thu Feb 22 2024/
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 Thunderstorm Risk...with an associated:
Limited Hail Risk...up to penny size.
DISCUSSION...
Isolated to widely scattered thunderstorms with small hail will
continue well south of Interstate 80 this morning. A few of these
storms could become strong with larger hail to the size of pennies
mostly at or before daybreak.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Snow Risk.
Tuesday and Wednesday...
Limited Thunderstorm Risk.
DISCUSSION...
Snow showers may bring localized coatings to area roadways later
Friday into Friday evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated today.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 30 mph.
https://wxn.io/63g31
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
426 AM CST Thu Feb 22 2024
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 Feb 22 2024 /526 AM EST Thu Feb 22 2024/
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 Thunderstorm Risk...with an associated:
Limited Hail Risk...up to penny size.
DISCUSSION...
Isolated to widely scattered thunderstorms with small hail will
continue well south of Interstate 80 this morning. A few of these
storms could become strong with larger hail to the size of pennies
mostly at or before daybreak.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Snow Risk.
Tuesday and Wednesday...
Limited Thunderstorm Risk.
DISCUSSION...
Snow showers may bring localized coatings to area roadways later
Friday into Friday evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated today.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 30 mph.
https://wxn.io/63g31
Wednesday, February 21, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 212145
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
345 PM CST Wed Feb 21 2024
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-
345 PM CST Wed Feb 21 2024 /445 PM EST Wed Feb 21 2024/
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...with an associated:
Limited Hail Risk...up to quarter size.
DISCUSSION...
Isolated to widely scattered thunderstorms will develop south of
Interstate 80 later this evening into the early overnight hours.
A few of these storms could be strong to marginally severe, with
penny to quarter size hail the most likely hazard.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
There is low chance of spotters being needed late tonight south
of Interstate 80.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 30 mph.
https://wxn.io/ddpwl
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
345 PM CST Wed Feb 21 2024
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-
345 PM CST Wed Feb 21 2024 /445 PM EST Wed Feb 21 2024/
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...with an associated:
Limited Hail Risk...up to quarter size.
DISCUSSION...
Isolated to widely scattered thunderstorms will develop south of
Interstate 80 later this evening into the early overnight hours.
A few of these storms could be strong to marginally severe, with
penny to quarter size hail the most likely hazard.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
There is low chance of spotters being needed late tonight south
of Interstate 80.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 30 mph.
https://wxn.io/ddpwl
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 211732
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1132 AM CST Wed Feb 21 2024
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-
1132 AM CST Wed Feb 21 2024 /1232 PM EST Wed Feb 21 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk tonight...with an associated:
Limited Hail Risk...up to quarter size.
DISCUSSION...
Isolated to widely scattered thunderstorms will develop south of
Interstate 80 later this evening into the early overnight hours.
A few of these storms could be strong, with penny to quarter size
hail the most likely hazard.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Storm spotter activation is not anticipated today, though there
is low chance of spotters being needed tonight, especially along
and south of Interstate 80.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east to northeast at 30 mph.
https://wxn.io/27090
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1132 AM CST Wed Feb 21 2024
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-
1132 AM CST Wed Feb 21 2024 /1232 PM EST Wed Feb 21 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk tonight...with an associated:
Limited Hail Risk...up to quarter size.
DISCUSSION...
Isolated to widely scattered thunderstorms will develop south of
Interstate 80 later this evening into the early overnight hours.
A few of these storms could be strong, with penny to quarter size
hail the most likely hazard.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Storm spotter activation is not anticipated today, though there
is low chance of spotters being needed tonight, especially along
and south of Interstate 80.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east to northeast at 30 mph.
https://wxn.io/27090
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 211034
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
434 AM CST Wed Feb 21 2024
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-
434 AM CST Wed Feb 21 2024 /534 AM EST Wed Feb 21 2024/
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 Thunderstorm Risk tonight...with an associated:
Limited Hail Risk...up to quarter size.
DISCUSSION...
Isolated to widely scattered thunderstorms will develop south of
Interstate 80 later this evening into the early overnight hours.
A few of these storms could be strong, with penny to quarter size
hail the most likely hazard.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Storm spotter activation is not anticipated today, though there
is low chance of spotters being needed tonight, especially along
and south of Interstate 80.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east to northeast at 30 mph.
https://wxn.io/yeun1
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
434 AM CST Wed Feb 21 2024
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-
434 AM CST Wed Feb 21 2024 /534 AM EST Wed Feb 21 2024/
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 Thunderstorm Risk tonight...with an associated:
Limited Hail Risk...up to quarter size.
DISCUSSION...
Isolated to widely scattered thunderstorms will develop south of
Interstate 80 later this evening into the early overnight hours.
A few of these storms could be strong, with penny to quarter size
hail the most likely hazard.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Storm spotter activation is not anticipated today, though there
is low chance of spotters being needed tonight, especially along
and south of Interstate 80.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east to northeast at 30 mph.
https://wxn.io/yeun1
Tuesday, February 20, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 202046
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
246 PM CST Tue Feb 20 2024
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-
246 PM CST Tue Feb 20 2024 /346 PM EST Tue Feb 20 2024/
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 night and Thursday...
Limited Thunderstorm Risk.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/zu23p
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
246 PM CST Tue Feb 20 2024
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-
246 PM CST Tue Feb 20 2024 /346 PM EST Tue Feb 20 2024/
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 night and Thursday...
Limited Thunderstorm Risk.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/zu23p
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 200810
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
210 AM CST Tue Feb 20 2024
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-
210 AM CST Tue Feb 20 2024 /310 AM EST Tue Feb 20 2024/
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...Wednesday through Monday.
Wednesday night and Thursday morning...
Limited Thunderstorm Risk south of Highway 24 in central IL and
Benton County Indiana.
Monday night...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jda1a
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
210 AM CST Tue Feb 20 2024
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-
210 AM CST Tue Feb 20 2024 /310 AM EST Tue Feb 20 2024/
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...Wednesday through Monday.
Wednesday night and Thursday morning...
Limited Thunderstorm Risk south of Highway 24 in central IL and
Benton County Indiana.
Monday night...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jda1a
Monday, February 19, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 192049
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
249 PM CST Mon Feb 19 2024
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-
249 PM CST Mon Feb 19 2024 /349 PM EST Mon Feb 19 2024/
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...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/3cc2m
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
249 PM CST Mon Feb 19 2024
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-
249 PM CST Mon Feb 19 2024 /349 PM EST Mon Feb 19 2024/
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...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/3cc2m
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 191323
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
723 AM CST Mon Feb 19 2024
McHenry-Lake IL-Northern Cook-
Including the cities of Crystal Lake, Algonquin, McHenry,
Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee, Evanston,
Des Plaines, Schaumburg, Palatine, and Northbrook
723 AM CST Mon Feb 19 2024
Patchy freezing fog is occurring across portions of eastern
McHenry, western Lake, and far northern Cook Counties in northeast
Illinois this morning. Visibility may be reduced to a quarter
mile or less in spots. With temperatures below freezing some
patchy slick spots may develop, especially where visibility is
lowest. Visibility is expected to improve by around 10 am.
https://wxn.io/36hv1
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
723 AM CST Mon Feb 19 2024
McHenry-Lake IL-Northern Cook-
Including the cities of Crystal Lake, Algonquin, McHenry,
Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee, Evanston,
Des Plaines, Schaumburg, Palatine, and Northbrook
723 AM CST Mon Feb 19 2024
Patchy freezing fog is occurring across portions of eastern
McHenry, western Lake, and far northern Cook Counties in northeast
Illinois this morning. Visibility may be reduced to a quarter
mile or less in spots. With temperatures below freezing some
patchy slick spots may develop, especially where visibility is
lowest. Visibility is expected to improve by around 10 am.
https://wxn.io/36hv1
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 190940
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
340 AM CST Mon Feb 19 2024
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-
340 AM CST Mon Feb 19 2024 /440 AM EST Mon Feb 19 2024/
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...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/fzhjl
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
340 AM CST Mon Feb 19 2024
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-
340 AM CST Mon Feb 19 2024 /440 AM EST Mon Feb 19 2024/
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...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/fzhjl
Sunday, February 18, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 182019
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
219 PM CST Sun Feb 18 2024
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-
219 PM CST Sun Feb 18 2024 /319 PM EST Sun Feb 18 2024/
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...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/rcpzx
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
219 PM CST Sun Feb 18 2024
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-
219 PM CST Sun Feb 18 2024 /319 PM EST Sun Feb 18 2024/
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...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/rcpzx
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 181204
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
604 AM CST Sun Feb 18 2024
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-
604 AM CST Sun Feb 18 2024 /704 AM EST Sun Feb 18 2024/
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...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/0x6rq
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
604 AM CST Sun Feb 18 2024
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-
604 AM CST Sun Feb 18 2024 /704 AM EST Sun Feb 18 2024/
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...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/0x6rq
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 180937
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
337 AM CST Sun Feb 18 2024
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-
337 AM CST Sun Feb 18 2024 /437 AM EST Sun Feb 18 2024/
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...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/ceu9v
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
337 AM CST Sun Feb 18 2024
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-
337 AM CST Sun Feb 18 2024 /437 AM EST Sun Feb 18 2024/
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...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/ceu9v
Saturday, February 17, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 172054
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
254 PM CST Sat Feb 17 2024
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-
254 PM CST Sat Feb 17 2024 /354 PM EST Sat Feb 17 2024/
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...Sunday through Friday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/z8257
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
254 PM CST Sat Feb 17 2024
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-
254 PM CST Sat Feb 17 2024 /354 PM EST Sat Feb 17 2024/
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...Sunday through Friday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/z8257
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 170946
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
346 AM CST Sat Feb 17 2024
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-
346 AM CST Sat Feb 17 2024 /446 AM EST Sat Feb 17 2024/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7ufzd
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
346 AM CST Sat Feb 17 2024
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-
346 AM CST Sat Feb 17 2024 /446 AM EST Sat Feb 17 2024/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7ufzd
Friday, February 16, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 170250 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
850 PM CST Fri Feb 16 2024
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-
850 PM CST Fri Feb 16 2024 /950 PM EST Fri Feb 16 2024/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/73udi
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
850 PM CST Fri Feb 16 2024
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-
850 PM CST Fri Feb 16 2024 /950 PM EST Fri Feb 16 2024/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/73udi
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 162050
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
250 PM CST Fri Feb 16 2024
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-
250 PM CST Fri Feb 16 2024 /350 PM EST Fri Feb 16 2024/
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 well south of I-80 through early evening.
DISCUSSION...
Accumulating snow is expected to end south of Interstate 80 by
early evening.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ws22u
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
250 PM CST Fri Feb 16 2024
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-
250 PM CST Fri Feb 16 2024 /350 PM EST Fri Feb 16 2024/
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 well south of I-80 through early evening.
DISCUSSION...
Accumulating snow is expected to end south of Interstate 80 by
early evening.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ws22u
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 160858
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
258 AM CST Fri Feb 16 2024
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-
258 AM CST Fri Feb 16 2024 /358 AM EST Fri Feb 16 2024/
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.
DISCUSSION...
A period of accumulating snow is expected today mainly south of
Interstate 80. Untreated roadways may become slick.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/zpshf
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
258 AM CST Fri Feb 16 2024
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-
258 AM CST Fri Feb 16 2024 /358 AM EST Fri Feb 16 2024/
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.
DISCUSSION...
A period of accumulating snow is expected today mainly south of
Interstate 80. Untreated roadways may become slick.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/zpshf
Thursday, February 15, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 152123
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 PM CST Thu Feb 15 2024
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 Thu Feb 15 2024 /423 PM EST Thu Feb 15 2024/
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...Friday through Wednesday.
Friday...
Limited Snow Risk, mainly south of I-80
DISCUSSION...
Periods of snow on Friday may result in light snow
accumulations and slippery travel, primarily south of I-80.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/piifa
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 PM CST Thu Feb 15 2024
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 Thu Feb 15 2024 /423 PM EST Thu Feb 15 2024/
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...Friday through Wednesday.
Friday...
Limited Snow Risk, mainly south of I-80
DISCUSSION...
Periods of snow on Friday may result in light snow
accumulations and slippery travel, primarily south of I-80.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/piifa
Wednesday, February 14, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 142133
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
333 PM CST Wed Feb 14 2024
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-
333 PM CST Wed Feb 14 2024 /433 PM EST Wed Feb 14 2024/
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.
Limited Snow Risk near the Wisconsin state line.
DISCUSSION...
Isolated thunderstorms may occur after midnight tonight. Severe
weather is not expected.
Rain may mix with or briefly change to wet snow late tonight near
the Wisconsin border and bring some slushy accumulations.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday Night into Friday...
Limited Snow Risk.
DISCUSSION...
Fairly narrow bands of snow Thursday night into Friday morning may
result in light snow accumulation and slippery travel on some roads.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east and northeast at 50 to 60 mph.
https://wxn.io/8psx6
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
333 PM CST Wed Feb 14 2024
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-
333 PM CST Wed Feb 14 2024 /433 PM EST Wed Feb 14 2024/
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.
Limited Snow Risk near the Wisconsin state line.
DISCUSSION...
Isolated thunderstorms may occur after midnight tonight. Severe
weather is not expected.
Rain may mix with or briefly change to wet snow late tonight near
the Wisconsin border and bring some slushy accumulations.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday Night into Friday...
Limited Snow Risk.
DISCUSSION...
Fairly narrow bands of snow Thursday night into Friday morning may
result in light snow accumulation and slippery travel on some roads.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east and northeast at 50 to 60 mph.
https://wxn.io/8psx6
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 140902
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
302 AM CST Wed Feb 14 2024
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-
302 AM CST Wed Feb 14 2024 /402 AM EST Wed Feb 14 2024/
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 for areas near the IL/WI state line.
DISCUSSION...
The next system arrives tonight providing mostly rain for the
area, however temperatures may be cold enough to allow for
slushy snow accums to mix in along the Wisconsin state line.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/nb9gb
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
302 AM CST Wed Feb 14 2024
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-
302 AM CST Wed Feb 14 2024 /402 AM EST Wed Feb 14 2024/
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 for areas near the IL/WI state line.
DISCUSSION...
The next system arrives tonight providing mostly rain for the
area, however temperatures may be cold enough to allow for
slushy snow accums to mix in along the Wisconsin state line.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/nb9gb
Tuesday, February 13, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 140309
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
909 PM CST Tue Feb 13 2024
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-
909 PM CST Tue Feb 13 2024 /1009 PM EST Tue Feb 13 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Friday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/6srko
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
909 PM CST Tue Feb 13 2024
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-
909 PM CST Tue Feb 13 2024 /1009 PM EST Tue Feb 13 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Friday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/6srko
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 132131
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
331 PM CST Tue Feb 13 2024
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-
331 PM CST Tue Feb 13 2024 /431 PM EST Tue Feb 13 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Limited Snow Risk south of I-80.
DISCUSSION...
A quick burst of snow may lead to local slick spots on roadways
south of I-80 tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Friday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/2h8km
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
331 PM CST Tue Feb 13 2024
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-
331 PM CST Tue Feb 13 2024 /431 PM EST Tue Feb 13 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Limited Snow Risk south of I-80.
DISCUSSION...
A quick burst of snow may lead to local slick spots on roadways
south of I-80 tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Friday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/2h8km
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 130951
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
351 AM CST Tue Feb 13 2024
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-
351 AM CST Tue Feb 13 2024 /451 AM EST Tue Feb 13 2024/
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 south of I-80.
DISCUSSION...
A quick burst of snow is possible for areas south of I-80 with
the potential for slippery travel conditions into early Wednesday
morning.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/73dfz
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
351 AM CST Tue Feb 13 2024
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-
351 AM CST Tue Feb 13 2024 /451 AM EST Tue Feb 13 2024/
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 south of I-80.
DISCUSSION...
A quick burst of snow is possible for areas south of I-80 with
the potential for slippery travel conditions into early Wednesday
morning.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/73dfz
Monday, February 12, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 122051
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
251 PM CST Mon Feb 12 2024
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-
251 PM CST Mon Feb 12 2024 /351 PM EST Mon Feb 12 2024/
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...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jlv4b
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
251 PM CST Mon Feb 12 2024
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-
251 PM CST Mon Feb 12 2024 /351 PM EST Mon Feb 12 2024/
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...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jlv4b
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 121553
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
953 AM CST Mon Feb 12 2024
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-
953 AM CST Mon Feb 12 2024 /1053 AM EST Mon Feb 12 2024/
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...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0jyut
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
953 AM CST Mon Feb 12 2024
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-
953 AM CST Mon Feb 12 2024 /1053 AM EST Mon Feb 12 2024/
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...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0jyut
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 121108
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
508 AM CST Mon Feb 12 2024
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-
508 AM CST Mon Feb 12 2024 /608 AM EST Mon Feb 12 2024/
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 Fog Risk along the I-80 corridor this morning.
DISCUSSION...
Clear skies and light winds has allowed for patches of dense fog
mainly along low-lying areas near the Illinois and Kankakee
Rivers. With temperatures in the 20s, localized slick spots may
develop on roadways.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ag3wf
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
508 AM CST Mon Feb 12 2024
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-
508 AM CST Mon Feb 12 2024 /608 AM EST Mon Feb 12 2024/
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 Fog Risk along the I-80 corridor this morning.
DISCUSSION...
Clear skies and light winds has allowed for patches of dense fog
mainly along low-lying areas near the Illinois and Kankakee
Rivers. With temperatures in the 20s, localized slick spots may
develop on roadways.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ag3wf
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 120915
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
315 AM CST Mon Feb 12 2024
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 Mon Feb 12 2024 /415 AM EST Mon Feb 12 2024/
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...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/gf510
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
315 AM CST Mon Feb 12 2024
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 Mon Feb 12 2024 /415 AM EST Mon Feb 12 2024/
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...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/gf510
Sunday, February 11, 2024
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 112031
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
231 PM CST Sun Feb 11 2024
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-
231 PM CST Sun Feb 11 2024 /331 PM EST Sun Feb 11 2024/
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...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/prbnz
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
231 PM CST Sun Feb 11 2024
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-
231 PM CST Sun Feb 11 2024 /331 PM EST Sun Feb 11 2024/
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...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/prbnz
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