FLUS43 KLOT 010022
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
622 PM CST Sun Dec 31 2023
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 Sun Dec 31 2023 /722 PM EST Sun Dec 31 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Snow Risk near the lake northwest Indiana.
DISCUSSION...
Lake effect snow showers will produce hazardous travel conditions
near Lake Michigan across northwest Indiana, with locally several
inches of accumulation expected.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Limited Snow Risk.
DISCUSSION...
Lake effect snow showers will linger Monday morning near the lake
in northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/k2kb7
Sunday, December 31, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 312058
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
258 PM CST Sun Dec 31 2023
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 PM CST Sun Dec 31 2023 /358 PM EST Sun Dec 31 2023/
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...
Some slick travel is possible tonight east of I-355 and
across parts of northwest Indiana in lake effect snow showers.
.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/8n8ar
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
258 PM CST Sun Dec 31 2023
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 PM CST Sun Dec 31 2023 /358 PM EST Sun Dec 31 2023/
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...
Some slick travel is possible tonight east of I-355 and
across parts of northwest Indiana in lake effect snow showers.
.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/8n8ar
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 311825 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1225 PM CST Sun Dec 31 2023
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-
1225 PM CST Sun Dec 31 2023 /125 PM EST Sun Dec 31 2023/
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 Snow Risk.
DISCUSSION...
Some slick travel is possible, mainly tonight east of I-355 and
across parts of northwest Indiana in lake effect snow showers.
.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/vgd7d
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1225 PM CST Sun Dec 31 2023
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-
1225 PM CST Sun Dec 31 2023 /125 PM EST Sun Dec 31 2023/
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 Snow Risk.
DISCUSSION...
Some slick travel is possible, mainly tonight east of I-355 and
across parts of northwest Indiana in lake effect snow showers.
.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/vgd7d
Winter Weather Advisory Cancellation for McHenry Co., IL
WWUS43 KLOT 311600
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1000 AM CST Sun Dec 31 2023
/O.CAN.KLOT.WW.Y.0011.000000T0000Z-231231T1800Z/
Boone-McHenry-Lake IL-De Kalb-Kane-DuPage-Kendall-Grundy-Kankakee-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Belvidere, Crystal Lake, Algonquin,
McHenry, Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Oswego, Yorkville, Plano,
Morris, Coal City, Minooka, Kankakee, Bourbonnais, Bradley,
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
1000 AM CST Sun Dec 31 2023 /1100 AM EST Sun Dec 31 2023/
...WINTER WEATHER ADVISORY IS CANCELLED...
Precipitation has changed over to all snow and the threat for a
glaze of ice from freezing drizzle has ended. Motorists should
still use caution as bursts of snow will result in brief slushy
snow accumulations on untreated and less-traveled surfaces.
https://wxn.io/cxokd
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1000 AM CST Sun Dec 31 2023
/O.CAN.KLOT.WW.Y.0011.000000T0000Z-231231T1800Z/
Boone-McHenry-Lake IL-De Kalb-Kane-DuPage-Kendall-Grundy-Kankakee-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Belvidere, Crystal Lake, Algonquin,
McHenry, Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Oswego, Yorkville, Plano,
Morris, Coal City, Minooka, Kankakee, Bourbonnais, Bradley,
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
1000 AM CST Sun Dec 31 2023 /1100 AM EST Sun Dec 31 2023/
...WINTER WEATHER ADVISORY IS CANCELLED...
Precipitation has changed over to all snow and the threat for a
glaze of ice from freezing drizzle has ended. Motorists should
still use caution as bursts of snow will result in brief slushy
snow accumulations on untreated and less-traveled surfaces.
https://wxn.io/cxokd
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 311026
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
426 AM CST Sun Dec 31 2023
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 Sun Dec 31 2023 /526 AM EST Sun Dec 31 2023/
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 Ice Accumulation Risk early.
Limited Snow Risk.
DISCUSSION...
Freezing drizzle will continue early this morning, and may cause
some untreated surfaces to become ice covered and hazardous, especially
bridges and overpasses. Otherwise, a period of accumulating snow could
result in hazardous travel conditions this afternoon into
this evening, especially east of I-355, including northwest Indiana.
.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/pm078
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
426 AM CST Sun Dec 31 2023
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 Sun Dec 31 2023 /526 AM EST Sun Dec 31 2023/
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 Ice Accumulation Risk early.
Limited Snow Risk.
DISCUSSION...
Freezing drizzle will continue early this morning, and may cause
some untreated surfaces to become ice covered and hazardous, especially
bridges and overpasses. Otherwise, a period of accumulating snow could
result in hazardous travel conditions this afternoon into
this evening, especially east of I-355, including northwest Indiana.
.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/pm078
Winter Weather Advisory for McHenry Co., IL until 12:00 PM CST 12/31
WWUS43 KLOT 311009
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
409 AM CST Sun Dec 31 2023
/O.CON.KLOT.WW.Y.0011.000000T0000Z-231231T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
409 AM CST Sun Dec 31 2023 /509 AM EST Sun Dec 31 2023/
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST /1 PM
EST/ TODAY...
* WHAT...Period of freezing drizzle expected. Ice accumulations
of a light glaze, especially on bridges, overpasses, and
elevated surfaces.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until noon CST /1 PM EST/ today.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
In Illinois, the latest road conditions for Illinois can be
obtained on the internet at www.gettingaroundillinois.com. In
Indiana, the latest road conditions for Indiana are available by
calling 1-800-261-7623.
&&
https://wxn.io/p4aw2
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
409 AM CST Sun Dec 31 2023
/O.CON.KLOT.WW.Y.0011.000000T0000Z-231231T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
409 AM CST Sun Dec 31 2023 /509 AM EST Sun Dec 31 2023/
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST /1 PM
EST/ TODAY...
* WHAT...Period of freezing drizzle expected. Ice accumulations
of a light glaze, especially on bridges, overpasses, and
elevated surfaces.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until noon CST /1 PM EST/ today.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
In Illinois, the latest road conditions for Illinois can be
obtained on the internet at www.gettingaroundillinois.com. In
Indiana, the latest road conditions for Indiana are available by
calling 1-800-261-7623.
&&
https://wxn.io/p4aw2
Saturday, December 30, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 310207 CCA
HWOLOT
Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
807 PM CST Sat Dec 30 2023
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-
807 PM CST Sat Dec 30 2023 /907 PM EST Sat Dec 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle is expected after midnight, north and west of
I-55 where untreated surfaces could be ice covered and hazardous.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Ice Accumulation Risk.
Limited Snow Risk.
DISCUSSION...
Freezing drizzle is expected Sunday morning, leading to untreated
surfaces becoming ice covered and hazardous. Freezing drizzle
will mix with and change to light snow or flurries during the day.
A brief period of accumulating snow could result in hazardous
travel conditions late Sunday afternoon into Sunday evening,
especially east of I-355, including northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/3jmtz
HWOLOT
Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
807 PM CST Sat Dec 30 2023
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-
807 PM CST Sat Dec 30 2023 /907 PM EST Sat Dec 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle is expected after midnight, north and west of
I-55 where untreated surfaces could be ice covered and hazardous.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Ice Accumulation Risk.
Limited Snow Risk.
DISCUSSION...
Freezing drizzle is expected Sunday morning, leading to untreated
surfaces becoming ice covered and hazardous. Freezing drizzle
will mix with and change to light snow or flurries during the day.
A brief period of accumulating snow could result in hazardous
travel conditions late Sunday afternoon into Sunday evening,
especially east of I-355, including northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/3jmtz
Winter Weather Advisory for McHenry Co., IL until 12:00 PM CST 12/31
WWUS43 KLOT 310141
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
741 PM CST Sat Dec 30 2023
/O.CON.KLOT.WW.Y.0011.231231T0500Z-231231T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, and Sycamore
741 PM CST Sat Dec 30 2023
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS
EVENING TO NOON CST SUNDAY...
* WHAT...Freezing drizzle expected. Ice accumulations of a light
glaze, especially on bridges, overpasses, and elevated surfaces.
* WHERE...Portions of north central and northeast Illinois.
* WHEN...From 11 PM this evening to noon CST Sunday.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/7oskn
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
741 PM CST Sat Dec 30 2023
/O.CON.KLOT.WW.Y.0011.231231T0500Z-231231T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, and Sycamore
741 PM CST Sat Dec 30 2023
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS
EVENING TO NOON CST SUNDAY...
* WHAT...Freezing drizzle expected. Ice accumulations of a light
glaze, especially on bridges, overpasses, and elevated surfaces.
* WHERE...Portions of north central and northeast Illinois.
* WHEN...From 11 PM this evening to noon CST Sunday.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/7oskn
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 310037
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
637 PM CST Sat Dec 30 2023
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-
637 PM CST Sat Dec 30 2023 /737 PM EST Sat Dec 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle is expected after midnight, north and west of
I-55 where untreated surfaces could be ice covered and hazardous.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Ice Accumulation Risk.
Limited Snow Risk.
DISCUSSION...
Freezing drizzle is expected Sunday morning, leading to untreated
surface becoming ice covered and hazardous. Freezing drizzle will
mix with and change to light snow or flurries during the day. A
brief period of accumulating snow could result in hazardous travel
conditions late Sunday afternoon into Sunday evening, especially
east of I-355, including northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/tab30
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
637 PM CST Sat Dec 30 2023
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-
637 PM CST Sat Dec 30 2023 /737 PM EST Sat Dec 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle is expected after midnight, north and west of
I-55 where untreated surfaces could be ice covered and hazardous.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Ice Accumulation Risk.
Limited Snow Risk.
DISCUSSION...
Freezing drizzle is expected Sunday morning, leading to untreated
surface becoming ice covered and hazardous. Freezing drizzle will
mix with and change to light snow or flurries during the day. A
brief period of accumulating snow could result in hazardous travel
conditions late Sunday afternoon into Sunday evening, especially
east of I-355, including northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/tab30
Winter Weather Advisory for McHenry Co., IL until 12:00 PM CST 12/31
WWUS43 KLOT 310015
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
615 PM CST Sat Dec 30 2023
/O.NEW.KLOT.WW.Y.0011.231231T0500Z-231231T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, and Sycamore
615 PM CST Sat Dec 30 2023
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
NOON CST SUNDAY...
* WHAT...Freezing drizzle expected. Ice accumulations less than a
tenth of an inch, especially on bridges, overpasses, and
elevated surfaces.
* WHERE...Portions of north central and northeast Illinois.
* WHEN...From 11 PM this evening to noon CST Sunday.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/lh76e
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
615 PM CST Sat Dec 30 2023
/O.NEW.KLOT.WW.Y.0011.231231T0500Z-231231T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, and Sycamore
615 PM CST Sat Dec 30 2023
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
NOON CST SUNDAY...
* WHAT...Freezing drizzle expected. Ice accumulations less than a
tenth of an inch, especially on bridges, overpasses, and
elevated surfaces.
* WHERE...Portions of north central and northeast Illinois.
* WHEN...From 11 PM this evening to noon CST Sunday.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for Illinois can be obtained on the
internet at www.gettingaroundillinois.com.
&&
https://wxn.io/lh76e
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 302113
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
313 PM CST Sat Dec 30 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
313 PM CST Sat Dec 30 2023 /413 PM EST Sat Dec 30 2023/
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.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces on
Sunday. Lake effect snow showers Sunday night will result in a
better chance for localized slick travel and poor visibility,
primarily across parts of Lake and Porter County, Indiana away
from the immediate lakeshore.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/bfn7h
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
313 PM CST Sat Dec 30 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
313 PM CST Sat Dec 30 2023 /413 PM EST Sat Dec 30 2023/
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.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces on
Sunday. Lake effect snow showers Sunday night will result in a
better chance for localized slick travel and poor visibility,
primarily across parts of Lake and Porter County, Indiana away
from the immediate lakeshore.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/bfn7h
Dense Fog Advisory Expiration for McHenry Co., IL
WWUS73 KLOT 301810
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1210 PM CST Sat Dec 30 2023
/O.EXP.KLOT.FG.Y.0018.000000T0000Z-231230T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, 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, Calumet City, Oak Forest, Lemont, Orland Park,
Park Forest, Joliet, Bolingbrook, Plainfield, Mokena, Channahon,
Manhattan, Wilmington, Crete, Peotone, and Beecher
1210 PM CST Sat Dec 30 2023
...DENSE FOG ADVISORY HAS EXPIRED...
Visibilities will continue to improve above one half mile. The
Dense Fog Advisory has been allowed to expire.
https://wxn.io/5kq21
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1210 PM CST Sat Dec 30 2023
/O.EXP.KLOT.FG.Y.0018.000000T0000Z-231230T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, 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, Calumet City, Oak Forest, Lemont, Orland Park,
Park Forest, Joliet, Bolingbrook, Plainfield, Mokena, Channahon,
Manhattan, Wilmington, Crete, Peotone, and Beecher
1210 PM CST Sat Dec 30 2023
...DENSE FOG ADVISORY HAS EXPIRED...
Visibilities will continue to improve above one half mile. The
Dense Fog Advisory has been allowed to expire.
https://wxn.io/5kq21
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 301600
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1000 AM CST Sat Dec 30 2023
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-
1000 AM CST Sat Dec 30 2023 /1100 AM EST Sat Dec 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Fog Risk.
DISCUSSION...
Dense fog generally south and west of Chicago will linger through
the late morning and cause poor visibility. With temperatures
below freezing, some slick spots may develop on roadways.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces
on Sunday. Lake effect snow showers Sunday night could produce
localized slick travel and poor visibility, especially in
portions of Lake and Porter County, Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/1plws
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1000 AM CST Sat Dec 30 2023
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-
1000 AM CST Sat Dec 30 2023 /1100 AM EST Sat Dec 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Fog Risk.
DISCUSSION...
Dense fog generally south and west of Chicago will linger through
the late morning and cause poor visibility. With temperatures
below freezing, some slick spots may develop on roadways.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces
on Sunday. Lake effect snow showers Sunday night could produce
localized slick travel and poor visibility, especially in
portions of Lake and Porter County, Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/1plws
Dense Fog Advisory for McHenry Co., IL until 12:00 PM CST 12/30
WWUS73 KLOT 301549
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
949 AM CST Sat Dec 30 2023
/O.EXB.KLOT.FG.Y.0018.000000T0000Z-231230T1800Z/
Boone-McHenry-
Including the cities of Belvidere, Crystal Lake, Algonquin,
McHenry, and Woodstock
949 AM CST Sat Dec 30 2023
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
* WHAT...Visibility of one quarter mile or less in dense fog and
freezing fog.
* WHERE...Boone and McHenry Counties.
* WHEN...Until noon CST today.
* IMPACTS...Hazardous driving conditions due to low visibility.
* ADDITIONAL DETAILS...With temperatures below freezing, slick
spots may develop on some roads.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/ktr6f
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
949 AM CST Sat Dec 30 2023
/O.EXB.KLOT.FG.Y.0018.000000T0000Z-231230T1800Z/
Boone-McHenry-
Including the cities of Belvidere, Crystal Lake, Algonquin,
McHenry, and Woodstock
949 AM CST Sat Dec 30 2023
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
* WHAT...Visibility of one quarter mile or less in dense fog and
freezing fog.
* WHERE...Boone and McHenry Counties.
* WHEN...Until noon CST today.
* IMPACTS...Hazardous driving conditions due to low visibility.
* ADDITIONAL DETAILS...With temperatures below freezing, slick
spots may develop on some roads.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/ktr6f
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 300955
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
355 AM CST Sat Dec 30 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
355 AM CST Sat Dec 30 2023 /455 AM EST Sat Dec 30 2023/
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.
DISCUSSION...
Patchy fog south and west of Chicago will linger through mid
morning and cause localized poor visibility.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces
on Sunday. Lake effect snow showers Sunday night could produce
localized slick travel and poor visibility, especially in portions
of Lake and Porter County Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/s8qpi
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
355 AM CST Sat Dec 30 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
355 AM CST Sat Dec 30 2023 /455 AM EST Sat Dec 30 2023/
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.
DISCUSSION...
Patchy fog south and west of Chicago will linger through mid
morning and cause localized poor visibility.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces
on Sunday. Lake effect snow showers Sunday night could produce
localized slick travel and poor visibility, especially in portions
of Lake and Porter County Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/s8qpi
Friday, December 29, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 300205
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
805 PM CST Fri Dec 29 2023
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-
805 PM CST Fri Dec 29 2023 /905 PM EST Fri Dec 29 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Fog Risk.
DISCUSSION...
Areas of freezing fog could develop overnight, possibly becoming
dense in spots, especially north of I-80 and west of the Chicago
metropolitan area.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday morning...
Limited Fog Risk.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces
Sunday and Sunday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/6yhnl
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
805 PM CST Fri Dec 29 2023
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-
805 PM CST Fri Dec 29 2023 /905 PM EST Fri Dec 29 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Fog Risk.
DISCUSSION...
Areas of freezing fog could develop overnight, possibly becoming
dense in spots, especially north of I-80 and west of the Chicago
metropolitan area.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday morning...
Limited Fog Risk.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces
Sunday and Sunday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/6yhnl
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 292139
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
339 PM CST Fri Dec 29 2023
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-
339 PM CST Fri Dec 29 2023 /439 PM EST Fri Dec 29 2023/
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.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces
Sunday and Sunday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/mii50
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
339 PM CST Fri Dec 29 2023
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-
339 PM CST Fri Dec 29 2023 /439 PM EST Fri Dec 29 2023/
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.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces
Sunday and Sunday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/mii50
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 290940
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
340 AM CST Fri Dec 29 2023
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 Fri Dec 29 2023 /440 AM EST Fri Dec 29 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces on
Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/i2yh5
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
340 AM CST Fri Dec 29 2023
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 Fri Dec 29 2023 /440 AM EST Fri Dec 29 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Sunday...
Limited Snow Risk.
DISCUSSION...
Light snow amounts may cause slick spots on untreated surfaces on
Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/i2yh5
Thursday, December 28, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 282123
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 PM CST Thu Dec 28 2023
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 Dec 28 2023 /423 PM EST Thu Dec 28 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7r7qk
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 PM CST Thu Dec 28 2023
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 Dec 28 2023 /423 PM EST Thu Dec 28 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7r7qk
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 281154
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
554 AM CST Thu Dec 28 2023
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, and Elgin
554 AM CST Thu Dec 28 2023
...Patchy Slick Spots Possible Due to Light Snow This Morning...
Light snow will develop across portions of northern Illinois
mainly west of the Fox River Valley early this morning.
Temperatures near the freezing mark may allow for some minor
slushy accumulations on untreated or elevated roads, such as
bridges and overpasses. Snow will likely move into the Harvard
and Rockford areas by 730 am, and into the DeKalb, Rochelle and
Dixon areas between 730 am and 9 am. Use caution if you encounter
slick conditions due to snow on roads, especially on overpasses.
https://wxn.io/oqffi
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
554 AM CST Thu Dec 28 2023
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, and Elgin
554 AM CST Thu Dec 28 2023
...Patchy Slick Spots Possible Due to Light Snow This Morning...
Light snow will develop across portions of northern Illinois
mainly west of the Fox River Valley early this morning.
Temperatures near the freezing mark may allow for some minor
slushy accumulations on untreated or elevated roads, such as
bridges and overpasses. Snow will likely move into the Harvard
and Rockford areas by 730 am, and into the DeKalb, Rochelle and
Dixon areas between 730 am and 9 am. Use caution if you encounter
slick conditions due to snow on roads, especially on overpasses.
https://wxn.io/oqffi
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 281024
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
424 AM CST Thu Dec 28 2023
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-
424 AM CST Thu Dec 28 2023 /524 AM EST Thu Dec 28 2023/
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 west of the Fox River Valley and the I-39
corridor across northern and northwest Illinois mainly this
morning.
DISCUSSION...
Precipitation will develop from east to west across the area
early this morning, mainly in the form of rain in northwest
Indiana and near Lake Michigan in northeast Illinois. Farther to
the west, a mix of rain and snow is likely, and precipitation may
fall as all snow for a time west of the Fox River Valley during
the morning. Some minor slushy accumulations will be possible
where precipitation falls mainly as snow, especially on grassy
surfaces and perhaps untreated elevated roadways and bridge decks.
Snow accumulations are generally expected to be less than an
inch. A mix of rain and snow will continue tonight into Friday
before ending, though temperatures are expected to be above
freezing.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/prlfm
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
424 AM CST Thu Dec 28 2023
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-
424 AM CST Thu Dec 28 2023 /524 AM EST Thu Dec 28 2023/
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 west of the Fox River Valley and the I-39
corridor across northern and northwest Illinois mainly this
morning.
DISCUSSION...
Precipitation will develop from east to west across the area
early this morning, mainly in the form of rain in northwest
Indiana and near Lake Michigan in northeast Illinois. Farther to
the west, a mix of rain and snow is likely, and precipitation may
fall as all snow for a time west of the Fox River Valley during
the morning. Some minor slushy accumulations will be possible
where precipitation falls mainly as snow, especially on grassy
surfaces and perhaps untreated elevated roadways and bridge decks.
Snow accumulations are generally expected to be less than an
inch. A mix of rain and snow will continue tonight into Friday
before ending, though temperatures are expected to be above
freezing.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/prlfm
Wednesday, December 27, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 272137
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
337 PM CST Wed Dec 27 2023
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 PM CST Wed Dec 27 2023 /437 PM EST Wed Dec 27 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/vn4u4
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
337 PM CST Wed Dec 27 2023
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 PM CST Wed Dec 27 2023 /437 PM EST Wed Dec 27 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/vn4u4
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 271018
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
418 AM CST Wed Dec 27 2023
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-
418 AM CST Wed Dec 27 2023 /518 AM EST Wed Dec 27 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/lrv6c
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
418 AM CST Wed Dec 27 2023
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-
418 AM CST Wed Dec 27 2023 /518 AM EST Wed Dec 27 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/lrv6c
Tuesday, December 26, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 262051
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
251 PM CST Tue Dec 26 2023
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 Tue Dec 26 2023 /351 PM EST Tue Dec 26 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/pufqc
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
251 PM CST Tue Dec 26 2023
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 Tue Dec 26 2023 /351 PM EST Tue Dec 26 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/pufqc
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 260954
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
354 AM CST Tue Dec 26 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
354 AM CST Tue Dec 26 2023 /454 AM EST Tue Dec 26 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cojlm
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
354 AM CST Tue Dec 26 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
354 AM CST Tue Dec 26 2023 /454 AM EST Tue Dec 26 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cojlm
Monday, December 25, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 260320
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
920 PM CST Mon Dec 25 2023
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-
920 PM CST Mon Dec 25 2023 /1020 PM EST Mon Dec 25 2023/
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/l2h6y
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
920 PM CST Mon Dec 25 2023
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-
920 PM CST Mon Dec 25 2023 /1020 PM EST Mon Dec 25 2023/
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/l2h6y
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 252058
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
258 PM CST Mon Dec 25 2023
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 PM CST Mon Dec 25 2023 /358 PM EST Mon Dec 25 2023/
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/7p8k3
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
258 PM CST Mon Dec 25 2023
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 PM CST Mon Dec 25 2023 /358 PM EST Mon Dec 25 2023/
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/7p8k3
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 251004
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
404 AM CST Mon Dec 25 2023
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 AM CST Mon Dec 25 2023 /504 AM EST Mon Dec 25 2023/
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/snzlf
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
404 AM CST Mon Dec 25 2023
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 AM CST Mon Dec 25 2023 /504 AM EST Mon Dec 25 2023/
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/snzlf
Sunday, December 24, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 242042
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
242 PM CST Sun Dec 24 2023
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-
242 PM CST Sun Dec 24 2023 /342 PM EST Sun Dec 24 2023/
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/og71i
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
242 PM CST Sun Dec 24 2023
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-
242 PM CST Sun Dec 24 2023 /342 PM EST Sun Dec 24 2023/
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/og71i
Dense Fog Advisory Expiration for McHenry Co., IL
WWUS73 KLOT 241756
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1156 AM CST Sun Dec 24 2023
/O.EXP.KLOT.FG.Y.0017.000000T0000Z-231224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
1156 AM CST Sun Dec 24 2023 /1256 PM EST Sun Dec 24 2023/
...DENSE FOG ADVISORY WILL EXPIRE AT NOON CST /1 PM EST/ TODAY...
Area webcams and surface observations continue to show improving
visibilities, therefore the Dense Fog Advisory will be allowed to
expire. However, patchy fog is expected to linger for the next few
hours for areas north of I-80.
https://wxn.io/bqcjs
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1156 AM CST Sun Dec 24 2023
/O.EXP.KLOT.FG.Y.0017.000000T0000Z-231224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
1156 AM CST Sun Dec 24 2023 /1256 PM EST Sun Dec 24 2023/
...DENSE FOG ADVISORY WILL EXPIRE AT NOON CST /1 PM EST/ TODAY...
Area webcams and surface observations continue to show improving
visibilities, therefore the Dense Fog Advisory will be allowed to
expire. However, patchy fog is expected to linger for the next few
hours for areas north of I-80.
https://wxn.io/bqcjs
Dense Fog Advisory for McHenry Co., IL until 12:00 PM CST 12/24
WWUS73 KLOT 241437
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
837 AM CST Sun Dec 24 2023
/O.EXT.KLOT.FG.Y.0017.000000T0000Z-231224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
837 AM CST Sun Dec 24 2023 /937 AM EST Sun Dec 24 2023/
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST /1 PM EST/
TODAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until noon CST /1 PM EST/ today.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/njo1f
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
837 AM CST Sun Dec 24 2023
/O.EXT.KLOT.FG.Y.0017.000000T0000Z-231224T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
837 AM CST Sun Dec 24 2023 /937 AM EST Sun Dec 24 2023/
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST /1 PM EST/
TODAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until noon CST /1 PM EST/ today.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/njo1f
Dense Fog Advisory for McHenry Co., IL until 9:00 AM CST 12/24
WWUS73 KLOT 241017
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
417 AM CST Sun Dec 24 2023
/O.CON.KLOT.FG.Y.0017.000000T0000Z-231224T1500Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
417 AM CST Sun Dec 24 2023 /517 AM EST Sun Dec 24 2023/
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /10 AM
EST/ THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until 9 AM CST /10 AM EST/ this morning.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/dfw19
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
417 AM CST Sun Dec 24 2023
/O.CON.KLOT.FG.Y.0017.000000T0000Z-231224T1500Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
417 AM CST Sun Dec 24 2023 /517 AM EST Sun Dec 24 2023/
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /10 AM
EST/ THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until 9 AM CST /10 AM EST/ this morning.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/dfw19
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 241010
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
410 AM CST Sun Dec 24 2023
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 Sun Dec 24 2023 /510 AM EST Sun Dec 24 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Fog Risk this morning.
DISCUSSION...
Areas of dense fog with visibility of one quarter mile or less
will persist early this morning, especially near and north of the
Illinois and Kankakee Rivers. Visibility will gradually improve
through mid to late morning.
.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/g1u2f
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
410 AM CST Sun Dec 24 2023
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 Sun Dec 24 2023 /510 AM EST Sun Dec 24 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Fog Risk this morning.
DISCUSSION...
Areas of dense fog with visibility of one quarter mile or less
will persist early this morning, especially near and north of the
Illinois and Kankakee Rivers. Visibility will gradually improve
through mid to late morning.
.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/g1u2f
Saturday, December 23, 2023
Dense Fog Advisory for McHenry Co., IL until 9:00 AM CST 12/24
WWUS73 KLOT 240351
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
951 PM CST Sat Dec 23 2023
/O.CON.KLOT.FG.Y.0017.000000T0000Z-231224T1500Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
951 PM CST Sat Dec 23 2023 /1051 PM EST Sat Dec 23 2023/
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /10 AM
EST/ SUNDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until 9 AM CST /10 AM EST/ Sunday.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/yzu6j
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
951 PM CST Sat Dec 23 2023
/O.CON.KLOT.FG.Y.0017.000000T0000Z-231224T1500Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso,
Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte,
Fowler, and Oxford
951 PM CST Sat Dec 23 2023 /1051 PM EST Sat Dec 23 2023/
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /10 AM
EST/ SUNDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until 9 AM CST /10 AM EST/ Sunday.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/yzu6j
Dense Fog Advisory for McHenry Co., IL until 9:00 AM CST 12/24
WWUS73 KLOT 240030
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
630 PM CST Sat Dec 23 2023
/O.EXB.KLOT.FG.Y.0017.000000T0000Z-231224T1500Z/
Winnebago-Boone-McHenry-Lake IL-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, 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, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
630 PM CST Sat Dec 23 2023 /730 PM EST Sat Dec 23 2023/
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST /10 AM EST/
SUNDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until 9 AM CST /10 AM EST/ Sunday.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/m040d
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
630 PM CST Sat Dec 23 2023
/O.EXB.KLOT.FG.Y.0017.000000T0000Z-231224T1500Z/
Winnebago-Boone-McHenry-Lake IL-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Newton-Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, 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, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
630 PM CST Sat Dec 23 2023 /730 PM EST Sat Dec 23 2023/
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST /10 AM EST/
SUNDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...Until 9 AM CST /10 AM EST/ Sunday.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/m040d
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 232142
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
342 PM CST Sat Dec 23 2023
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-
342 PM CST Sat Dec 23 2023 /442 PM EST Sat Dec 23 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Fog Risk.
DISCUSSION...
Areas of dense fog with visibility of one quarter mile or less
will continue, especially near and north of the Illinois and
Kankakee Rivers.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday Morning...
Elevated Fog Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ii1mi
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
342 PM CST Sat Dec 23 2023
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-
342 PM CST Sat Dec 23 2023 /442 PM EST Sat Dec 23 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Fog Risk.
DISCUSSION...
Areas of dense fog with visibility of one quarter mile or less
will continue, especially near and north of the Illinois and
Kankakee Rivers.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday Morning...
Elevated Fog Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ii1mi
Dense Fog Advisory Cancellation for McHenry Co., IL
WWUS73 KLOT 231628
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1028 AM CST Sat Dec 23 2023
/O.CAN.KLOT.FG.Y.0016.000000T0000Z-231223T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Northern Cook-Central Cook-
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, Evanston, Des Plaines, Schaumburg,
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
1028 AM CST Sat Dec 23 2023
...DENSE FOG ADVISORY IS CANCELLED...
Visibility has improved but isolated pockets of dense fog may
linger through the remainder of the morning.
https://wxn.io/3m49n
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1028 AM CST Sat Dec 23 2023
/O.CAN.KLOT.FG.Y.0016.000000T0000Z-231223T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Northern Cook-Central Cook-
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, Evanston, Des Plaines, Schaumburg,
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
1028 AM CST Sat Dec 23 2023
...DENSE FOG ADVISORY IS CANCELLED...
Visibility has improved but isolated pockets of dense fog may
linger through the remainder of the morning.
https://wxn.io/3m49n
Dense Fog Advisory for McHenry Co., IL until 12:00 PM CST 12/23
WWUS73 KLOT 231504
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
904 AM CST Sat Dec 23 2023
/O.CON.KLOT.FG.Y.0016.000000T0000Z-231223T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Northern Cook-
Central Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Porter-
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,
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, and Chesterton
904 AM CST Sat Dec 23 2023
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/xxaov
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
904 AM CST Sat Dec 23 2023
/O.CON.KLOT.FG.Y.0016.000000T0000Z-231223T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Northern Cook-
Central Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Porter-
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,
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, and Chesterton
904 AM CST Sat Dec 23 2023
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/xxaov
Dense Fog Advisory for McHenry Co., IL until 12:00 PM CST 12/23
WWUS73 KLOT 231034
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
434 AM CST Sat Dec 23 2023
/O.CON.KLOT.FG.Y.0016.000000T0000Z-231223T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Livingston-Northern Cook-Central Cook-
Southern Cook-Northern Will-Southern 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,
Pontiac, Dwight, Fairbury, 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, and Wilmington
434 AM CST Sat Dec 23 2023
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/cyyik
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
434 AM CST Sat Dec 23 2023
/O.CON.KLOT.FG.Y.0016.000000T0000Z-231223T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Livingston-Northern Cook-Central Cook-
Southern Cook-Northern Will-Southern 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,
Pontiac, Dwight, Fairbury, 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, and Wilmington
434 AM CST Sat Dec 23 2023
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/cyyik
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 230916
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
316 AM CST Sat Dec 23 2023
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-
316 AM CST Sat Dec 23 2023 /416 AM EST Sat Dec 23 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Fog Risk.
DISCUSSION...
Areas of dense fog will reduce visibilities to one quarter mile
or less this morning in many areas, especially along and northwest
of the I-55 corridor in northern Illinois. Patchy dense fog is
possible again tonight, especially for areas near and west of the
Fox Valley.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Significant Fog Risk.
DISCUSSION...
Patchy dense fog is possible again Sunday morning night,
especially for areas near and west of the Fox Valley.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/y6wuh
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
316 AM CST Sat Dec 23 2023
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-
316 AM CST Sat Dec 23 2023 /416 AM EST Sat Dec 23 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Fog Risk.
DISCUSSION...
Areas of dense fog will reduce visibilities to one quarter mile
or less this morning in many areas, especially along and northwest
of the I-55 corridor in northern Illinois. Patchy dense fog is
possible again tonight, especially for areas near and west of the
Fox Valley.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Significant Fog Risk.
DISCUSSION...
Patchy dense fog is possible again Sunday morning night,
especially for areas near and west of the Fox Valley.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/y6wuh
Dense Fog Advisory for McHenry Co., IL until 12:00 PM CST 12/23
WWUS73 KLOT 230840
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
240 AM CST Sat Dec 23 2023
/O.CON.KLOT.FG.Y.0016.000000T0000Z-231223T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
240 AM CST Sat Dec 23 2023
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/i40wg
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
240 AM CST Sat Dec 23 2023
/O.CON.KLOT.FG.Y.0016.000000T0000Z-231223T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
240 AM CST Sat Dec 23 2023
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/i40wg
Friday, December 22, 2023
Dense Fog Advisory for McHenry Co., IL until 12:00 PM CST 12/23
WWUS73 KLOT 230535
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1135 PM CST Fri Dec 22 2023
/O.NEW.KLOT.FG.Y.0016.231223T0600Z-231223T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
1135 PM CST Fri Dec 22 2023
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST SATURDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until noon CST Saturday.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/wrybk
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1135 PM CST Fri Dec 22 2023
/O.NEW.KLOT.FG.Y.0016.231223T0600Z-231223T1800Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Pontiac, Dwight, and Fairbury
1135 PM CST Fri Dec 22 2023
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST SATURDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, north central and northeast
Illinois.
* WHEN...Until noon CST Saturday.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/wrybk
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 230200
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
800 PM CST Fri Dec 22 2023
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-
800 PM CST Fri Dec 22 2023 /900 PM EST Fri Dec 22 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Fog Risk.
DISCUSSION...
Areas of dense fog could reduce visibilities to one quarter mile
or less overnight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Elevated Fog Risk.
Sunday...
Limited Fog Risk.
DISCUSSION...
Areas of dense fog could reduce visibilities to one quarter mile
or less Saturday morning. Patchy dense fog is possible again
Saturday night, especially for areas near and west of the Fox
Valley.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/c6e15
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
800 PM CST Fri Dec 22 2023
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-
800 PM CST Fri Dec 22 2023 /900 PM EST Fri Dec 22 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Fog Risk.
DISCUSSION...
Areas of dense fog could reduce visibilities to one quarter mile
or less overnight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Elevated Fog Risk.
Sunday...
Limited Fog Risk.
DISCUSSION...
Areas of dense fog could reduce visibilities to one quarter mile
or less Saturday morning. Patchy dense fog is possible again
Saturday night, especially for areas near and west of the Fox
Valley.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/c6e15
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 222046
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
246 PM CST Fri Dec 22 2023
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 Fri Dec 22 2023 /346 PM EST Fri Dec 22 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Fog Risk.
DISCUSSION...
Fog and drizzle are expected to develop late tonight as rain
tapers off. Some locally dense fog with visibility less than a
half mile is possible in some spots toward morning, especially
near and west of the Fox Valley.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday Morning...
Elevated Fog Risk.
Saturday Night into Sunday Morning...
Limited Fog Risk.
DISCUSSION...
Any dense fog early Saturday should persist through the mid to
late morning before improving. Fog development appears probable
again Saturday night, with patchy dense fog possible, again
especially for areas near and west of the Fox Valley.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/3b2qx
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
246 PM CST Fri Dec 22 2023
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 Fri Dec 22 2023 /346 PM EST Fri Dec 22 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Fog Risk.
DISCUSSION...
Fog and drizzle are expected to develop late tonight as rain
tapers off. Some locally dense fog with visibility less than a
half mile is possible in some spots toward morning, especially
near and west of the Fox Valley.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday Morning...
Elevated Fog Risk.
Saturday Night into Sunday Morning...
Limited Fog Risk.
DISCUSSION...
Any dense fog early Saturday should persist through the mid to
late morning before improving. Fog development appears probable
again Saturday night, with patchy dense fog possible, again
especially for areas near and west of the Fox Valley.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/3b2qx
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 220923
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 AM CST Fri Dec 22 2023
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 AM CST Fri Dec 22 2023 /423 AM EST Fri Dec 22 2023/
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.
DISCUSSION...
Fog and drizzle are expected to develop late tonight as rain
tapers off. Some locally dense fog with visibility less than a
mile is possible in some spots toward morning.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Fog Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/tnkgt
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 AM CST Fri Dec 22 2023
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 AM CST Fri Dec 22 2023 /423 AM EST Fri Dec 22 2023/
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.
DISCUSSION...
Fog and drizzle are expected to develop late tonight as rain
tapers off. Some locally dense fog with visibility less than a
mile is possible in some spots toward morning.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Fog Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/tnkgt
Thursday, December 21, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 212058
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
258 PM CST Thu Dec 21 2023
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 PM CST Thu Dec 21 2023 /358 PM EST Thu Dec 21 2023/
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 night and Saturday morning...
Limited Fog Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jcjqs
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
258 PM CST Thu Dec 21 2023
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 PM CST Thu Dec 21 2023 /358 PM EST Thu Dec 21 2023/
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 night and Saturday morning...
Limited Fog Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jcjqs
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 210822
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
222 AM CST Thu Dec 21 2023
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-
222 AM CST Thu Dec 21 2023 /322 AM EST Thu Dec 21 2023/
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...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/u67n0
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
222 AM CST Thu Dec 21 2023
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-
222 AM CST Thu Dec 21 2023 /322 AM EST Thu Dec 21 2023/
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...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/u67n0
Wednesday, December 20, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 201957
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
157 PM CST Wed Dec 20 2023
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-
157 PM CST Wed Dec 20 2023 /257 PM EST Wed Dec 20 2023/
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...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/k2tx7
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
157 PM CST Wed Dec 20 2023
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-
157 PM CST Wed Dec 20 2023 /257 PM EST Wed Dec 20 2023/
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...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/k2tx7
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 200803
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
203 AM CST Wed Dec 20 2023
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-
203 AM CST Wed Dec 20 2023 /303 AM EST Wed Dec 20 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0qphr
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
203 AM CST Wed Dec 20 2023
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-
203 AM CST Wed Dec 20 2023 /303 AM EST Wed Dec 20 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0qphr
Tuesday, December 19, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 192105
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
305 PM CST Tue Dec 19 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
305 PM CST Tue Dec 19 2023 /405 PM EST Tue Dec 19 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/8wv4k
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
305 PM CST Tue Dec 19 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
305 PM CST Tue Dec 19 2023 /405 PM EST Tue Dec 19 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/8wv4k
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 191643 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1043 AM CST Tue Dec 19 2023
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-
1043 AM CST Tue Dec 19 2023 /1143 AM EST Tue Dec 19 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/nppxu
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1043 AM CST Tue Dec 19 2023
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-
1043 AM CST Tue Dec 19 2023 /1143 AM EST Tue Dec 19 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/nppxu
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 190902
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
302 AM CST Tue Dec 19 2023
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 Tue Dec 19 2023 /402 AM EST Tue Dec 19 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0zptz
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
302 AM CST Tue Dec 19 2023
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 Tue Dec 19 2023 /402 AM EST Tue Dec 19 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0zptz
Monday, December 18, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 190254 AAB
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
854 PM CST Mon Dec 18 2023
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-
854 PM CST Mon Dec 18 2023 /954 PM EST Mon Dec 18 2023/
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...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/bvia1
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
854 PM CST Mon Dec 18 2023
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-
854 PM CST Mon Dec 18 2023 /954 PM EST Mon Dec 18 2023/
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...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/bvia1
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 190023 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
623 PM CST Mon Dec 18 2023
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-
623 PM CST Mon Dec 18 2023 /723 PM EST Mon Dec 18 2023/
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...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/7due6
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
623 PM CST Mon Dec 18 2023
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-
623 PM CST Mon Dec 18 2023 /723 PM EST Mon Dec 18 2023/
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...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/7due6
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 182101
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
301 PM CST Mon Dec 18 2023
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-
301 PM CST Mon Dec 18 2023 /401 PM EST Mon Dec 18 2023/
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 through early evening in
northern Porter County Indiana.
DISCUSSION...
Northwest winds will remain gusty through early evening. The
strongest winds will be along the Porter county Indiana Lake
Michigan shore, where some gusts up to 45 mph are expected.
.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/ai7j5
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
301 PM CST Mon Dec 18 2023
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-
301 PM CST Mon Dec 18 2023 /401 PM EST Mon Dec 18 2023/
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 through early evening in
northern Porter County Indiana.
DISCUSSION...
Northwest winds will remain gusty through early evening. The
strongest winds will be along the Porter county Indiana Lake
Michigan shore, where some gusts up to 45 mph are expected.
.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/ai7j5
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 180915
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
315 AM CST Mon Dec 18 2023
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 Dec 18 2023 /415 AM EST Mon Dec 18 2023/
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 Non Thunderstorm Wind and Snow Risk, mainly in Porter
County, Indiana
DISCUSSION...
A strong storm system will induce scattered snow showers across
parts of northern IL. Localized accumulations on bridges and
overpasses are possible by daybreak. Any heavier snow showers may
also cause very low visibility. More impactful conditions are
expected for areas closer to Lake Michigan and in northwestern
Indiana where snow showers and blustery northwest winds are
forecasted. The worst conditions are expected in Porter County
Indiana where the combination of lake effect snow showers and
northwesterly wind gusts up to 50 mph may lead to slippery travel
and periods of very low visibility.
.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/asob7
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
315 AM CST Mon Dec 18 2023
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 Dec 18 2023 /415 AM EST Mon Dec 18 2023/
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 Non Thunderstorm Wind and Snow Risk, mainly in Porter
County, Indiana
DISCUSSION...
A strong storm system will induce scattered snow showers across
parts of northern IL. Localized accumulations on bridges and
overpasses are possible by daybreak. Any heavier snow showers may
also cause very low visibility. More impactful conditions are
expected for areas closer to Lake Michigan and in northwestern
Indiana where snow showers and blustery northwest winds are
forecasted. The worst conditions are expected in Porter County
Indiana where the combination of lake effect snow showers and
northwesterly wind gusts up to 50 mph may lead to slippery travel
and periods of very low visibility.
.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/asob7
Sunday, December 17, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 172102
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
302 PM CST Sun Dec 17 2023
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 PM CST Sun Dec 17 2023 /402 PM EST Sun Dec 17 2023/
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 overnight.
DISCUSSION...
An approaching weather disturbance will induce scattered snow showers
across parts of northern IL late tonight. Some localized minor
accumulations are possible by daybreak Monday. Any heavier snow
showers may also cause very low visibility.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Elevated Non Thunderstorm Wind and Snow Risks, mainly in Porter
county Indiana.
DISCUSSION...
A strong storm system will lead to snow showers and blustery
northwest winds on Monday. The worst conditions are expected in
Porter County Indiana where the combination of lake effect snow
showers and northwesterly wind gusts up to 50 mph may lead to
slippery travel and periods of very low visibility.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jetg2
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
302 PM CST Sun Dec 17 2023
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 PM CST Sun Dec 17 2023 /402 PM EST Sun Dec 17 2023/
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 overnight.
DISCUSSION...
An approaching weather disturbance will induce scattered snow showers
across parts of northern IL late tonight. Some localized minor
accumulations are possible by daybreak Monday. Any heavier snow
showers may also cause very low visibility.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Elevated Non Thunderstorm Wind and Snow Risks, mainly in Porter
county Indiana.
DISCUSSION...
A strong storm system will lead to snow showers and blustery
northwest winds on Monday. The worst conditions are expected in
Porter County Indiana where the combination of lake effect snow
showers and northwesterly wind gusts up to 50 mph may lead to
slippery travel and periods of very low visibility.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jetg2
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 170923
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 AM CST Sun Dec 17 2023
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 AM CST Sun Dec 17 2023 /423 AM EST Sun Dec 17 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Elevated Non Thunderstorm Wind and Snow Risks, mainly in Porter
county Indiana.
DISCUSSION...
A strong storm system will lead to snow showers and blustery
northwest winds on Monday. The worst conditions are expected in
Porter county Indiana where the combination of lake effect snow
showers and northwesterly wind gusts up to 50 mph may lead to
slippery travel and periods of very low visibility.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/g9yia
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 AM CST Sun Dec 17 2023
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 AM CST Sun Dec 17 2023 /423 AM EST Sun Dec 17 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Elevated Non Thunderstorm Wind and Snow Risks, mainly in Porter
county Indiana.
DISCUSSION...
A strong storm system will lead to snow showers and blustery
northwest winds on Monday. The worst conditions are expected in
Porter county Indiana where the combination of lake effect snow
showers and northwesterly wind gusts up to 50 mph may lead to
slippery travel and periods of very low visibility.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/g9yia
Saturday, December 16, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 162115
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
315 PM CST Sat Dec 16 2023
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 PM CST Sat Dec 16 2023 /415 PM EST Sat Dec 16 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Fog Risk.
DISCUSSION...
Low clouds, drizzle and fog are expected tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday night...
Limited Non Thunderstorm Wind Risk.
Monday...
Elevated Non Thunderstorm Wind Risk, mainly Indiana shore.
Limited Snow Risk, mainly near the lake in Porter County
Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/fkvyw
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
315 PM CST Sat Dec 16 2023
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 PM CST Sat Dec 16 2023 /415 PM EST Sat Dec 16 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Fog Risk.
DISCUSSION...
Low clouds, drizzle and fog are expected tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday night...
Limited Non Thunderstorm Wind Risk.
Monday...
Elevated Non Thunderstorm Wind Risk, mainly Indiana shore.
Limited Snow Risk, mainly near the lake in Porter County
Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/fkvyw
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 160840
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
240 AM CST Sat Dec 16 2023
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-
240 AM CST Sat Dec 16 2023 /340 AM EST Sat Dec 16 2023/
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...
Limited Snow Risk near the lake in Porter County Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/fracw
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
240 AM CST Sat Dec 16 2023
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-
240 AM CST Sat Dec 16 2023 /340 AM EST Sat Dec 16 2023/
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...
Limited Snow Risk near the lake in Porter County Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/fracw
Friday, December 15, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 152056
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
256 PM CST Fri Dec 15 2023
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-
256 PM CST Fri Dec 15 2023 /356 PM EST Fri Dec 15 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Snow Risk near the lake in Porter County Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/yr4fv
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
256 PM CST Fri Dec 15 2023
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-
256 PM CST Fri Dec 15 2023 /356 PM EST Fri Dec 15 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Snow Risk near the lake in Porter County Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/yr4fv
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 150802
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
202 AM CST Fri Dec 15 2023
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-
202 AM CST Fri Dec 15 2023 /302 AM EST Fri Dec 15 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/26j6l
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
202 AM CST Fri Dec 15 2023
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-
202 AM CST Fri Dec 15 2023 /302 AM EST Fri Dec 15 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/26j6l
Thursday, December 14, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 142056
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
256 PM CST Thu Dec 14 2023
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-
256 PM CST Thu Dec 14 2023 /356 PM EST Thu Dec 14 2023/
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.
Monday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0zmx8
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
256 PM CST Thu Dec 14 2023
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-
256 PM CST Thu Dec 14 2023 /356 PM EST Thu Dec 14 2023/
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.
Monday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0zmx8
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 140847
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
247 AM CST Thu Dec 14 2023
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-
247 AM CST Thu Dec 14 2023 /347 AM EST Thu Dec 14 2023/
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...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/h1fph
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
247 AM CST Thu Dec 14 2023
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-
247 AM CST Thu Dec 14 2023 /347 AM EST Thu Dec 14 2023/
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...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/h1fph
Wednesday, December 13, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 132021
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
221 PM CST Wed Dec 13 2023
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-
221 PM CST Wed Dec 13 2023 /321 PM EST Wed Dec 13 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/83f2m
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
221 PM CST Wed Dec 13 2023
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-
221 PM CST Wed Dec 13 2023 /321 PM EST Wed Dec 13 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/83f2m
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 130911
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
311 AM CST Wed Dec 13 2023
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-
311 AM CST Wed Dec 13 2023 /411 AM EST Wed Dec 13 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/6i8fl
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
311 AM CST Wed Dec 13 2023
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-
311 AM CST Wed Dec 13 2023 /411 AM EST Wed Dec 13 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/6i8fl
Tuesday, December 12, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 122101
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
301 PM CST Tue Dec 12 2023
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-
301 PM CST Tue Dec 12 2023 /401 PM EST Tue Dec 12 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/zp188
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
301 PM CST Tue Dec 12 2023
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-
301 PM CST Tue Dec 12 2023 /401 PM EST Tue Dec 12 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/zp188
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 120828
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
228 AM CST Tue Dec 12 2023
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-
228 AM CST Tue Dec 12 2023 /328 AM EST Tue Dec 12 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/l2clj
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
228 AM CST Tue Dec 12 2023
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-
228 AM CST Tue Dec 12 2023 /328 AM EST Tue Dec 12 2023/
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.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/l2clj
Monday, December 11, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 112029
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
229 PM CST Mon Dec 11 2023
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-
229 PM CST Mon Dec 11 2023 /329 PM EST Mon Dec 11 2023/
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/84mj2
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
229 PM CST Mon Dec 11 2023
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-
229 PM CST Mon Dec 11 2023 /329 PM EST Mon Dec 11 2023/
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/84mj2
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 111616
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1016 AM CST Mon Dec 11 2023
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-
1016 AM CST Mon Dec 11 2023 /1116 AM EST Mon Dec 11 2023/
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/tut5h
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1016 AM CST Mon Dec 11 2023
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-
1016 AM CST Mon Dec 11 2023 /1116 AM EST Mon Dec 11 2023/
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/tut5h
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 110854
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
254 AM CST Mon Dec 11 2023
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 AM CST Mon Dec 11 2023 /354 AM EST Mon Dec 11 2023/
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/lx8rq
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
254 AM CST Mon Dec 11 2023
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 AM CST Mon Dec 11 2023 /354 AM EST Mon Dec 11 2023/
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/lx8rq
Sunday, December 10, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 101905
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
105 PM CST Sun Dec 10 2023
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-
105 PM CST Sun Dec 10 2023 /205 PM EST Sun Dec 10 2023/
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...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/fptxs
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
105 PM CST Sun Dec 10 2023
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-
105 PM CST Sun Dec 10 2023 /205 PM EST Sun Dec 10 2023/
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...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/fptxs
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 101615
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1015 AM CST Sun Dec 10 2023
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-
1015 AM CST Sun Dec 10 2023 /1115 AM EST Sun Dec 10 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Limited Ice Accumulation Risk, mainly across interior
northwestern Illinois through noon.
DISCUSSION...
Patchy freezing drizzle will continue across portions of
Winnebago, Boone, Ogle, Lee, DeKalb, and LaSalle counties through
noon. Slick spots due to icing may develop on bridges and
overpasses.
.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/t5ur8
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1015 AM CST Sun Dec 10 2023
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-
1015 AM CST Sun Dec 10 2023 /1115 AM EST Sun Dec 10 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Limited Ice Accumulation Risk, mainly across interior
northwestern Illinois through noon.
DISCUSSION...
Patchy freezing drizzle will continue across portions of
Winnebago, Boone, Ogle, Lee, DeKalb, and LaSalle counties through
noon. Slick spots due to icing may develop on bridges and
overpasses.
.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/t5ur8
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 100847
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
247 AM CST Sun Dec 10 2023
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-
247 AM CST Sun Dec 10 2023 /347 AM EST Sun Dec 10 2023/
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/a2qtp
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
247 AM CST Sun Dec 10 2023
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-
247 AM CST Sun Dec 10 2023 /347 AM EST Sun Dec 10 2023/
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/a2qtp
Saturday, December 9, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 091942
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
142 PM CST Sat Dec 9 2023
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-
142 PM CST Sat Dec 9 2023 /242 PM EST Sat Dec 9 2023/
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...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/l6ua9
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
142 PM CST Sat Dec 9 2023
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-
142 PM CST Sat Dec 9 2023 /242 PM EST Sat Dec 9 2023/
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...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/l6ua9
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 091542
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
942 AM CST Sat Dec 9 2023
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-
942 AM CST Sat Dec 9 2023 /1042 AM EST Sat Dec 9 2023/
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/ikkac
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
942 AM CST Sat Dec 9 2023
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-
942 AM CST Sat Dec 9 2023 /1042 AM EST Sat Dec 9 2023/
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/ikkac
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 090934
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
334 AM CST Sat Dec 9 2023
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 Sat Dec 9 2023 /434 AM EST Sat Dec 9 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk in the morning.
DISCUSSION...
Gusty southwest winds up to 40 mph are expected early this morning
mainly east of Interstate 55.
.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/z3gkw
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
334 AM CST Sat Dec 9 2023
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 Sat Dec 9 2023 /434 AM EST Sat Dec 9 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk in the morning.
DISCUSSION...
Gusty southwest winds up to 40 mph are expected early this morning
mainly east of Interstate 55.
.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/z3gkw
Friday, December 8, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 082156
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
356 PM CST Fri Dec 8 2023
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-
356 PM CST Fri Dec 8 2023 /456 PM EST Fri Dec 8 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk late tonight.
Limited Thunderstorm Risk late tonight.
DISCUSSION...
Gusty south to southwest winds up to 40 mph are expected late
tonight into early Saturday morning mainly near and east of
Interstate 355. A few gusty showers and thunderstorms may occur
overnight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday Morning...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/u8739
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
356 PM CST Fri Dec 8 2023
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-
356 PM CST Fri Dec 8 2023 /456 PM EST Fri Dec 8 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk late tonight.
Limited Thunderstorm Risk late tonight.
DISCUSSION...
Gusty south to southwest winds up to 40 mph are expected late
tonight into early Saturday morning mainly near and east of
Interstate 355. A few gusty showers and thunderstorms may occur
overnight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday Morning...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/u8739
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 080917
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
317 AM CST Fri Dec 8 2023
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 AM CST Fri Dec 8 2023 /417 AM EST Fri Dec 8 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk late Tonight.
DISCUSSION...
Gusty southwest winds up to 40 mph are expected late tonight into
Saturday morning mainly east of Interstate 55.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday Morning...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/j8kau
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
317 AM CST Fri Dec 8 2023
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 AM CST Fri Dec 8 2023 /417 AM EST Fri Dec 8 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk late Tonight.
DISCUSSION...
Gusty southwest winds up to 40 mph are expected late tonight into
Saturday morning mainly east of Interstate 55.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday Morning...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/j8kau
Thursday, December 7, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 072021
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
221 PM CST Thu Dec 7 2023
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-
221 PM CST Thu Dec 7 2023 /321 PM EST Thu Dec 7 2023/
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.
Saturday...
Limited Non Thunderstorm Wind Risk mainly east of Interstate 55.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/8mkgc
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
221 PM CST Thu Dec 7 2023
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-
221 PM CST Thu Dec 7 2023 /321 PM EST Thu Dec 7 2023/
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.
Saturday...
Limited Non Thunderstorm Wind Risk mainly east of Interstate 55.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/8mkgc
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