C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 240847
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
247 AM CST Tue Dec 24 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
247 AM CST Tue Dec 24 2024 /347 AM EST Tue Dec 24 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...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/rljvd
Tuesday, December 24, 2024
Monday, December 23, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 231957
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
157 PM CST Mon Dec 23 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
157 PM CST Mon Dec 23 2024 /257 PM EST Mon Dec 23 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/sm7ol
FLUS43 KLOT 231957
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
157 PM CST Mon Dec 23 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
157 PM CST Mon Dec 23 2024 /257 PM EST Mon Dec 23 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/sm7ol
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 231507 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
907 AM CST Mon Dec 23 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
907 AM CST Mon Dec 23 2024 /1007 AM EST Mon Dec 23 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/e7jij
FLUS43 KLOT 231507 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
907 AM CST Mon Dec 23 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
907 AM CST Mon Dec 23 2024 /1007 AM EST Mon Dec 23 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/e7jij
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 231455
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
855 AM CST Mon Dec 23 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
855 AM CST Mon Dec 23 2024 /955 AM EST Mon Dec 23 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/k5s96
FLUS43 KLOT 231455
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
855 AM CST Mon Dec 23 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
855 AM CST Mon Dec 23 2024 /955 AM EST Mon Dec 23 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/k5s96
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 230928
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
328 AM CST Mon Dec 23 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
328 AM CST Mon Dec 23 2024 /428 AM EST Mon Dec 23 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Ice Accumulation Risk This Morning.
DISCUSSION...
There is approximately a 20% chance for a short period of freezing
rain or drizzle this morning, particularly to the east of I-57.
If it materializes, a light glaze of ice accumulation may occur
on untreated and elevated surfaces before temperatures warm above
freezing by midday.
.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/9a31u
FLUS43 KLOT 230928
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
328 AM CST Mon Dec 23 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
328 AM CST Mon Dec 23 2024 /428 AM EST Mon Dec 23 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Ice Accumulation Risk This Morning.
DISCUSSION...
There is approximately a 20% chance for a short period of freezing
rain or drizzle this morning, particularly to the east of I-57.
If it materializes, a light glaze of ice accumulation may occur
on untreated and elevated surfaces before temperatures warm above
freezing by midday.
.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/9a31u
Sunday, December 22, 2024
Special Weather Statement for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS83 KLOT 230454
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
1054 PM CST Sun Dec 22 2024
Winnebago-Boone-McHenry-Lake IL-De Kalb-Kane-DuPage-Kendall-
Grundy-Kankakee-Iroquois-Northern Cook-Central Cook-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, DeKalb, Sycamore, Aurora, Elgin, Naperville,
Wheaton, Downers Grove, Lombard, Carol Stream, Oswego, Yorkville,
Plano, Morris, Coal City, Minooka, Kankakee, Bourbonnais,
Bradley, Watseka, Gilman, Evanston, Des Plaines, Schaumburg,
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park,
La Grange, Calumet City, Oak Forest, Lemont, Orland Park,
Park Forest, Joliet, Bolingbrook, Plainfield, Mokena, Channahon,
Manhattan, Wilmington, Crete, Peotone, Beecher, Gary, Hammond,
Merrillville, Portage, Valparaiso, Chesterton, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
1054 PM CST Sun Dec 22 2024 /1154 PM EST Sun Dec 22 2024/
...Slippery Travel Conditions Possible Monday Morning...
Drizzle may develop across the area around sunrise Monday
morning. With temperatures generally expected to remain at or
below freezing through mid-morning, any drizzle that forms may
cause icy and slippery conditions to develop on untreated or
elevated surfaces. If commuting or traveling Monday morning, plan
to check the latest forecast, and be prepared for extra travel
time.
https://wxn.io/4bc5q
WWUS83 KLOT 230454
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
1054 PM CST Sun Dec 22 2024
Winnebago-Boone-McHenry-Lake IL-De Kalb-Kane-DuPage-Kendall-
Grundy-Kankakee-Iroquois-Northern Cook-Central Cook-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, DeKalb, Sycamore, Aurora, Elgin, Naperville,
Wheaton, Downers Grove, Lombard, Carol Stream, Oswego, Yorkville,
Plano, Morris, Coal City, Minooka, Kankakee, Bourbonnais,
Bradley, Watseka, Gilman, Evanston, Des Plaines, Schaumburg,
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park,
La Grange, Calumet City, Oak Forest, Lemont, Orland Park,
Park Forest, Joliet, Bolingbrook, Plainfield, Mokena, Channahon,
Manhattan, Wilmington, Crete, Peotone, Beecher, Gary, Hammond,
Merrillville, Portage, Valparaiso, Chesterton, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
1054 PM CST Sun Dec 22 2024 /1154 PM EST Sun Dec 22 2024/
...Slippery Travel Conditions Possible Monday Morning...
Drizzle may develop across the area around sunrise Monday
morning. With temperatures generally expected to remain at or
below freezing through mid-morning, any drizzle that forms may
cause icy and slippery conditions to develop on untreated or
elevated surfaces. If commuting or traveling Monday morning, plan
to check the latest forecast, and be prepared for extra travel
time.
https://wxn.io/4bc5q
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 222122
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
322 PM CST Sun Dec 22 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
322 PM CST Sun Dec 22 2024 /422 PM EST Sun Dec 22 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Ice Accumulation Risk Late Tonight.
DISCUSSION...
Freezing drizzle is possible late tonight toward daybreak and may
cause a light glaze of ice accumulation on untreated and
elevated surfaces.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday Morning...
Limited Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle will be possible after daybreak Monday during
the morning commute before temperatures warm above freezing by mid
morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/rzos7
FLUS43 KLOT 222122
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
322 PM CST Sun Dec 22 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
322 PM CST Sun Dec 22 2024 /422 PM EST Sun Dec 22 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Ice Accumulation Risk Late Tonight.
DISCUSSION...
Freezing drizzle is possible late tonight toward daybreak and may
cause a light glaze of ice accumulation on untreated and
elevated surfaces.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday Morning...
Limited Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle will be possible after daybreak Monday during
the morning commute before temperatures warm above freezing by mid
morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/rzos7
Special Weather Statement for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS83 KLOT 222047
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
247 PM CST Sun Dec 22 2024
Winnebago-Boone-McHenry-Lake IL-De Kalb-Kane-DuPage-Kendall-
Grundy-Kankakee-Iroquois-Northern Cook-Central Cook-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, DeKalb, Sycamore, Aurora, Elgin, Naperville,
Wheaton, Downers Grove, Lombard, Carol Stream, Oswego, Yorkville,
Plano, Morris, Coal City, Minooka, Kankakee, Bourbonnais,
Bradley, Watseka, Gilman, Evanston, Des Plaines, Schaumburg,
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park,
La Grange, Calumet City, Oak Forest, Lemont, Orland Park,
Park Forest, Joliet, Bolingbrook, Plainfield, Mokena, Channahon,
Manhattan, Wilmington, Crete, Peotone, Beecher, Gary, Hammond,
Merrillville, Portage, Valparaiso, Chesterton, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
247 PM CST Sun Dec 22 2024 /347 PM EST Sun Dec 22 2024/
...Slippery Travel Conditions Possible Monday Morning...
Drizzle may develop across the area prior to sunrise Monday
morning. With temperatures expected to remain at or below freezing
through mid-morning, any drizzle that forms will result in icy
and slippery conditions on untreated or elevated surfaces. Plan to
check the latest forecasts and be prepared for extra travel time
Monday morning.
https://wxn.io/i8j8t
WWUS83 KLOT 222047
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
247 PM CST Sun Dec 22 2024
Winnebago-Boone-McHenry-Lake IL-De Kalb-Kane-DuPage-Kendall-
Grundy-Kankakee-Iroquois-Northern Cook-Central Cook-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, DeKalb, Sycamore, Aurora, Elgin, Naperville,
Wheaton, Downers Grove, Lombard, Carol Stream, Oswego, Yorkville,
Plano, Morris, Coal City, Minooka, Kankakee, Bourbonnais,
Bradley, Watseka, Gilman, Evanston, Des Plaines, Schaumburg,
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park,
La Grange, Calumet City, Oak Forest, Lemont, Orland Park,
Park Forest, Joliet, Bolingbrook, Plainfield, Mokena, Channahon,
Manhattan, Wilmington, Crete, Peotone, Beecher, Gary, Hammond,
Merrillville, Portage, Valparaiso, Chesterton, Roselawn,
Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford
247 PM CST Sun Dec 22 2024 /347 PM EST Sun Dec 22 2024/
...Slippery Travel Conditions Possible Monday Morning...
Drizzle may develop across the area prior to sunrise Monday
morning. With temperatures expected to remain at or below freezing
through mid-morning, any drizzle that forms will result in icy
and slippery conditions on untreated or elevated surfaces. Plan to
check the latest forecasts and be prepared for extra travel time
Monday morning.
https://wxn.io/i8j8t
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 220958
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
358 AM CST Sun Dec 22 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
358 AM CST Sun Dec 22 2024 /458 AM EST Sun Dec 22 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Ice Accumulation Risk Late Tonight.
DISCUSSION...
Freezing drizzle is possible overnight toward daybreak and may
causing a light glaze of ice accumulation on untreated and
elevated surfaces.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday Morning...
Limited Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle will be possible Monday morning during the
morning commute, before temperatures warm above freezing by mid
morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ww0v7
FLUS43 KLOT 220958
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
358 AM CST Sun Dec 22 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
358 AM CST Sun Dec 22 2024 /458 AM EST Sun Dec 22 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Ice Accumulation Risk Late Tonight.
DISCUSSION...
Freezing drizzle is possible overnight toward daybreak and may
causing a light glaze of ice accumulation on untreated and
elevated surfaces.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday Morning...
Limited Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle will be possible Monday morning during the
morning commute, before temperatures warm above freezing by mid
morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ww0v7
Saturday, December 21, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 212112
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
312 PM CST Sat Dec 21 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
312 PM CST Sat Dec 21 2024 /412 PM EST Sat Dec 21 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday night and Monday morning...
Limited Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle is possible late Sunday night into Monday
morning and may impact the morning commute.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/1yvg7
FLUS43 KLOT 212112
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
312 PM CST Sat Dec 21 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
312 PM CST Sat Dec 21 2024 /412 PM EST Sat Dec 21 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday night and Monday morning...
Limited Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle is possible late Sunday night into Monday
morning and may impact the morning commute.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/1yvg7
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 211506
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
906 AM CST Sat Dec 21 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
906 AM CST Sat Dec 21 2024 /1006 AM EST Sat Dec 21 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday and Monday...
Limited Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle is possible late Sunday night into Monday
morning and may impact the morning commute.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/3n8ox
FLUS43 KLOT 211506
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
906 AM CST Sat Dec 21 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
906 AM CST Sat Dec 21 2024 /1006 AM EST Sat Dec 21 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday and Monday...
Limited Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle is possible late Sunday night into Monday
morning and may impact the morning commute.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/3n8ox
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 210948
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 AM CST Sat Dec 21 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 AM CST Sat Dec 21 2024 /448 AM EST Sat Dec 21 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk Far Northwest Indiana.
DISCUSSION...
Lingering lake effect snow showers may affect northern Porter
County today.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday Night Into Monday Morning...
Limited Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle is possible late Sunday night into Monday
morning and may impact the morning commute.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/tmkfv
FLUS43 KLOT 210948
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 AM CST Sat Dec 21 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 AM CST Sat Dec 21 2024 /448 AM EST Sat Dec 21 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk Far Northwest Indiana.
DISCUSSION...
Lingering lake effect snow showers may affect northern Porter
County today.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday Night Into Monday Morning...
Limited Ice Accumulation Risk.
DISCUSSION...
Freezing drizzle is possible late Sunday night into Monday
morning and may impact the morning commute.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/tmkfv
Friday, December 20, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 210356
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
956 PM CST Fri Dec 20 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
956 PM CST Fri Dec 20 2024 /1056 PM EST Fri Dec 20 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
Lake effect snow showers in northwest Indiana will taper off late
this evening.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Snow Risk.
DISCUSSION...
Lingering lake effect snow showers may affect northern Porter
County on Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/1jg7z
FLUS43 KLOT 210356
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
956 PM CST Fri Dec 20 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
956 PM CST Fri Dec 20 2024 /1056 PM EST Fri Dec 20 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
Lake effect snow showers in northwest Indiana will taper off late
this evening.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Snow Risk.
DISCUSSION...
Lingering lake effect snow showers may affect northern Porter
County on Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/1jg7z
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 202153
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
353 PM CST Fri Dec 20 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
353 PM CST Fri Dec 20 2024 /453 PM EST Fri Dec 20 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
Lake effect snow showers are expected near Lake Michigan in
northeast Illinois early this evening before shifting across
northwest Indiana through the night. Snow covered roads and low
visibility will be possible.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Snow Risk.
DISCUSSION...
Lake effect snow showers may persist across northern Porter
County on Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7mtyi
FLUS43 KLOT 202153
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
353 PM CST Fri Dec 20 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
353 PM CST Fri Dec 20 2024 /453 PM EST Fri Dec 20 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
Lake effect snow showers are expected near Lake Michigan in
northeast Illinois early this evening before shifting across
northwest Indiana through the night. Snow covered roads and low
visibility will be possible.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Snow Risk.
DISCUSSION...
Lake effect snow showers may persist across northern Porter
County on Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7mtyi
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 201707 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1107 AM CST Fri Dec 20 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1107 AM CST Fri Dec 20 2024 /1207 PM EST Fri Dec 20 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
Lake effect snow showers are expected near Lake Michigan in
northeast Illinois this afternoon, shifting into northwest Indiana
late this afternoon and tonight. Snow covered roads and low
visibility will be possible.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Snow Risk Northwest Indiana.
DISCUSSION...
Lake effect snow showers may persist across northern Porter
County on Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cqokc
FLUS43 KLOT 201707 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1107 AM CST Fri Dec 20 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1107 AM CST Fri Dec 20 2024 /1207 PM EST Fri Dec 20 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
Lake effect snow showers are expected near Lake Michigan in
northeast Illinois this afternoon, shifting into northwest Indiana
late this afternoon and tonight. Snow covered roads and low
visibility will be possible.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Snow Risk Northwest Indiana.
DISCUSSION...
Lake effect snow showers may persist across northern Porter
County on Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cqokc
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 201007
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
407 AM CST Fri Dec 20 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
407 AM CST Fri Dec 20 2024 /507 AM EST Fri Dec 20 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
Snow will continue across the entire area this morning. Untreated
surfaces will likely become snow covered and slick.
Lake effect snow showers are expected near Lake Michigan in
northeast Illinois this afternoon, shifting into northwest Indiana
late this afternoon and tonight. Snow covered roads and low
visibility will be possible.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Snow Risk Northwest Indiana.
DISCUSSION...
Lake effect snow showers are possible across northeast Porter
County on Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/qi8ak
FLUS43 KLOT 201007
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
407 AM CST Fri Dec 20 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
407 AM CST Fri Dec 20 2024 /507 AM EST Fri Dec 20 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
Snow will continue across the entire area this morning. Untreated
surfaces will likely become snow covered and slick.
Lake effect snow showers are expected near Lake Michigan in
northeast Illinois this afternoon, shifting into northwest Indiana
late this afternoon and tonight. Snow covered roads and low
visibility will be possible.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Snow Risk Northwest Indiana.
DISCUSSION...
Lake effect snow showers are possible across northeast Porter
County on Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/qi8ak
Special Weather Statement for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS83 KLOT 200922
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
322 AM CST Fri Dec 20 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
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
322 AM CST Fri Dec 20 2024 /422 AM EST Fri Dec 20 2024/
...Snow covered roads possible this morning...
Snow will continue across all of northern Illinois and northwest
Indiana through mid morning. Snowfall amounts up to 1 inch are
possible. Untreated surfaces will likely become snow covered and
slick. Leave extra time to reach your destination and extra
distance between other vehicles.
Northerly winds will also be increasing this morning with gusts
as high as 35 mph.
https://wxn.io/sh07l
WWUS83 KLOT 200922
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
322 AM CST Fri Dec 20 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
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
322 AM CST Fri Dec 20 2024 /422 AM EST Fri Dec 20 2024/
...Snow covered roads possible this morning...
Snow will continue across all of northern Illinois and northwest
Indiana through mid morning. Snowfall amounts up to 1 inch are
possible. Untreated surfaces will likely become snow covered and
slick. Leave extra time to reach your destination and extra
distance between other vehicles.
Northerly winds will also be increasing this morning with gusts
as high as 35 mph.
https://wxn.io/sh07l
Thursday, December 19, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 200321
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
921 PM CST Thu Dec 19 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
921 PM CST Thu Dec 19 2024 /1021 PM EST Thu Dec 19 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Ice Accumulation Risk.
Limited Snow Risk.
DISCUSSION...
Periods of snow are expected from this evening through tomorrow
night. Patchy freezing drizzle may occur tonight as well north of
Interstate 80. Slippery conditions may develop on roadways,
including during the Friday morning commute.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Snow Risk.
DISCUSSION...
Snow showers will continue near Lake Michigan Friday afternoon
and evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/u7r3x
FLUS43 KLOT 200321
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
921 PM CST Thu Dec 19 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
921 PM CST Thu Dec 19 2024 /1021 PM EST Thu Dec 19 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Ice Accumulation Risk.
Limited Snow Risk.
DISCUSSION...
Periods of snow are expected from this evening through tomorrow
night. Patchy freezing drizzle may occur tonight as well north of
Interstate 80. Slippery conditions may develop on roadways,
including during the Friday morning commute.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Snow Risk.
DISCUSSION...
Snow showers will continue near Lake Michigan Friday afternoon
and evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/u7r3x
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 192027
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
227 PM CST Thu Dec 19 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
227 PM CST Thu Dec 19 2024 /327 PM EST Thu Dec 19 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
Periods of snow are expected from this evening through tomorrow
evening. Slippery conditions may develop on untreated roadways,
including during the Friday morning commute.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Snow Risk.
DISCUSSION...
Snow showers will continue near Lake Michigan Friday afternoon and
evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/fq7jd
FLUS43 KLOT 192027
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
227 PM CST Thu Dec 19 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
227 PM CST Thu Dec 19 2024 /327 PM EST Thu Dec 19 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
Periods of snow are expected from this evening through tomorrow
evening. Slippery conditions may develop on untreated roadways,
including during the Friday morning commute.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Snow Risk.
DISCUSSION...
Snow showers will continue near Lake Michigan Friday afternoon and
evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/fq7jd
Special Weather Statement for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS83 KLOT 191955
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
155 PM CST Thu Dec 19 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-De Kalb-Kane-DuPage-Kendall-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, DeKalb, Sycamore,
Aurora, Elgin, Naperville, Wheaton, Downers Grove, Lombard,
Carol Stream, Oswego, Yorkville, Plano, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
155 PM CST Thu Dec 19 2024
...SLICK TRAVEL DUE TO WINTERY WEATHER TONIGHT AND FRIDAY...
Periods of snow are expected across the area this evening through
Friday morning, including during the Friday morning commute. With
temperatures near freezing, slick spots may develop on untreated
and secondary roadway. If planning to travel this evening through
Friday morning, prepare for extra time, leave extra distance
between cars, and travel at appropriate speeds.
https://wxn.io/cq3hp
WWUS83 KLOT 191955
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
155 PM CST Thu Dec 19 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-De Kalb-Kane-DuPage-Kendall-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, DeKalb, Sycamore,
Aurora, Elgin, Naperville, Wheaton, Downers Grove, Lombard,
Carol Stream, Oswego, Yorkville, Plano, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone,
and Beecher
155 PM CST Thu Dec 19 2024
...SLICK TRAVEL DUE TO WINTERY WEATHER TONIGHT AND FRIDAY...
Periods of snow are expected across the area this evening through
Friday morning, including during the Friday morning commute. With
temperatures near freezing, slick spots may develop on untreated
and secondary roadway. If planning to travel this evening through
Friday morning, prepare for extra time, leave extra distance
between cars, and travel at appropriate speeds.
https://wxn.io/cq3hp
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 191100
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
500 AM CST Thu Dec 19 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
500 AM CST Thu Dec 19 2024 /600 AM EST Thu Dec 19 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
A period of snow is expected late this afternoon into this
evening, mainly north of I-80. Up to an inch of accumulation is
possible, mainly near the Wisconsin border. Additional snow
showers will likely develop late tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Snow Risk.
DISCUSSION...
Snow showers are likely early Friday morning with some localized
accumulations generally less than an inch.
Snow showers will continue near the lake Friday afternoon and
night, especially across northwest Indiana where some
accumulations are expected.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/hh99s
FLUS43 KLOT 191100
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
500 AM CST Thu Dec 19 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
500 AM CST Thu Dec 19 2024 /600 AM EST Thu Dec 19 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk.
DISCUSSION...
A period of snow is expected late this afternoon into this
evening, mainly north of I-80. Up to an inch of accumulation is
possible, mainly near the Wisconsin border. Additional snow
showers will likely develop late tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Snow Risk.
DISCUSSION...
Snow showers are likely early Friday morning with some localized
accumulations generally less than an inch.
Snow showers will continue near the lake Friday afternoon and
night, especially across northwest Indiana where some
accumulations are expected.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/hh99s
Wednesday, December 18, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 182049
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
249 PM CST Wed Dec 18 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
249 PM CST Wed Dec 18 2024 /349 PM EST Wed Dec 18 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday afternoon into Friday morning...
Limited Snow Risk, mainly north of I-80.
Friday Afternoon and Night...
Limited Snow Risk near Lake Michigan, mainly northwest IN.
DISCUSSION...
Snow will move across the area Thursday evening into Friday. The
best chances for accumulating snow exist north of I-80 with
upwards of 1-3" possible. The highest totals are expected to be
found across far northern Illinois and toward the Wisconsin state
line.
Lake-effect snow will impact portions of northwest Indiana and far
northeast Illinois Friday afternoon through the night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/qtpsg
FLUS43 KLOT 182049
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
249 PM CST Wed Dec 18 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
249 PM CST Wed Dec 18 2024 /349 PM EST Wed Dec 18 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday afternoon into Friday morning...
Limited Snow Risk, mainly north of I-80.
Friday Afternoon and Night...
Limited Snow Risk near Lake Michigan, mainly northwest IN.
DISCUSSION...
Snow will move across the area Thursday evening into Friday. The
best chances for accumulating snow exist north of I-80 with
upwards of 1-3" possible. The highest totals are expected to be
found across far northern Illinois and toward the Wisconsin state
line.
Lake-effect snow will impact portions of northwest Indiana and far
northeast Illinois Friday afternoon through the night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/qtpsg
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 180959
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
359 AM CST Wed Dec 18 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
359 AM CST Wed Dec 18 2024 /459 AM EST Wed Dec 18 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday afternoon into Friday morning...
Limited Snow Risk, mainly north of I-80.
Friday Afternoon and Evening...
Limited Snow Risk near Lake Michigan, mainly northwest IN.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ysen0
FLUS43 KLOT 180959
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
359 AM CST Wed Dec 18 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
359 AM CST Wed Dec 18 2024 /459 AM EST Wed Dec 18 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday afternoon into Friday morning...
Limited Snow Risk, mainly north of I-80.
Friday Afternoon and Evening...
Limited Snow Risk near Lake Michigan, mainly northwest IN.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ysen0
Tuesday, December 17, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 172042
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
242 PM CST Tue Dec 17 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
242 PM CST Tue Dec 17 2024 /342 PM EST Tue Dec 17 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Snow Risk after midnight.
DISCUSSION...
A period of snow could result in a coating to locally around an
inch of accumulation, mainly north of I-80. Snow could accumulate
on untreated roads, leading to some travel impacts extending into
the Wednesday morning commute.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thursday through Friday morning...
Limited Snow Risk.
Friday afternoon through Saturday...
Limited Snow Risk near Lake Michigan, mainly northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/w0x0f
FLUS43 KLOT 172042
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
242 PM CST Tue Dec 17 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
242 PM CST Tue Dec 17 2024 /342 PM EST Tue Dec 17 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Snow Risk after midnight.
DISCUSSION...
A period of snow could result in a coating to locally around an
inch of accumulation, mainly north of I-80. Snow could accumulate
on untreated roads, leading to some travel impacts extending into
the Wednesday morning commute.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thursday through Friday morning...
Limited Snow Risk.
Friday afternoon through Saturday...
Limited Snow Risk near Lake Michigan, mainly northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/w0x0f
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 170941
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
341 AM CST Tue Dec 17 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
341 AM CST Tue Dec 17 2024 /441 AM EST Tue Dec 17 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk after midnight tonight.
DISCUSSION...
A period of snow could result in a coating to locally around an
inch of accumulation, mainly north of I-80. Snow could accumulate
on untreated roads, leading to some travel impacts.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thursday through Friday morning...
Limited Snow Risk.
Friday afternoon through Saturday...
Limited Snow Risk near Lake Michigan, mainly northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/qwd41
FLUS43 KLOT 170941
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
341 AM CST Tue Dec 17 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
341 AM CST Tue Dec 17 2024 /441 AM EST Tue Dec 17 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk after midnight tonight.
DISCUSSION...
A period of snow could result in a coating to locally around an
inch of accumulation, mainly north of I-80. Snow could accumulate
on untreated roads, leading to some travel impacts.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thursday through Friday morning...
Limited Snow Risk.
Friday afternoon through Saturday...
Limited Snow Risk near Lake Michigan, mainly northwest Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/qwd41
Monday, December 16, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 162050
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
250 PM CST Mon Dec 16 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
250 PM CST Mon Dec 16 2024 /350 PM EST Mon Dec 16 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday night into Wednesday morning...
Limited Snow Risk mainly north of I-80.
Thursday night...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/vpk3y
FLUS43 KLOT 162050
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
250 PM CST Mon Dec 16 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
250 PM CST Mon Dec 16 2024 /350 PM EST Mon Dec 16 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday night into Wednesday morning...
Limited Snow Risk mainly north of I-80.
Thursday night...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/vpk3y
Dense Fog Advisory Expiration for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 161649
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1049 AM CST Mon Dec 16 2024
/O.EXP.KLOT.FG.Y.0019.000000T0000Z-241216T1700Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-La
Salle-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 Wheaton, Pontiac, Paxton, Des Plaines,
Morris, Fowler, Minooka, Aurora, Orland Park, Oregon, Coal City,
Byron, Chicago, McHenry, Bourbonnais, Roselawn, Oxford,
Northbrook, Yorkville, Mokena, Dwight, Watseka, DeMotte,
Palatine, Carol Stream, Kentland, Woodstock, Algonquin, Fairbury,
Chesterton, Sycamore, Oak Forest, Buffalo Grove, Gary, Hammond,
Cicero, Mendota, Plainfield, Marseilles, Morocco, Dixon, Gibson
City, Park Forest, Joliet, Manhattan, La Grange, Schaumburg,
Channahon, Evanston, Crystal Lake, Merrillville, Ottawa,
Mundelein, Beecher, Kankakee, La Salle, DeKalb, Belvidere,
Calumet City, Downers Grove, Rockford, Lombard, Naperville,
Bolingbrook, Rensselaer, Bradley, Rochelle, Gurnee, Waukegan,
Oswego, Wilmington, Plano, Peotone, Valparaiso, Lemont, Elgin,
Oak Park, Gilman, Portage, Streator, Oak Lawn, and Crete
1049 AM CST Mon Dec 16 2024 /1149 AM EST Mon Dec 16 2024/
...DENSE FOG ADVISORY WILL EXPIRE AT 11 AM CST /NOON EST/ THIS
MORNING...
Localized pockets of patchy dense fog down to 1/2 mile may linger
into the early afternoon. However, visibility continues to improve
over the region and the dense fog advisory will be allowed to expire.
https://wxn.io/ko4cu
WWUS73 KLOT 161649
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1049 AM CST Mon Dec 16 2024
/O.EXP.KLOT.FG.Y.0019.000000T0000Z-241216T1700Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-La
Salle-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 Wheaton, Pontiac, Paxton, Des Plaines,
Morris, Fowler, Minooka, Aurora, Orland Park, Oregon, Coal City,
Byron, Chicago, McHenry, Bourbonnais, Roselawn, Oxford,
Northbrook, Yorkville, Mokena, Dwight, Watseka, DeMotte,
Palatine, Carol Stream, Kentland, Woodstock, Algonquin, Fairbury,
Chesterton, Sycamore, Oak Forest, Buffalo Grove, Gary, Hammond,
Cicero, Mendota, Plainfield, Marseilles, Morocco, Dixon, Gibson
City, Park Forest, Joliet, Manhattan, La Grange, Schaumburg,
Channahon, Evanston, Crystal Lake, Merrillville, Ottawa,
Mundelein, Beecher, Kankakee, La Salle, DeKalb, Belvidere,
Calumet City, Downers Grove, Rockford, Lombard, Naperville,
Bolingbrook, Rensselaer, Bradley, Rochelle, Gurnee, Waukegan,
Oswego, Wilmington, Plano, Peotone, Valparaiso, Lemont, Elgin,
Oak Park, Gilman, Portage, Streator, Oak Lawn, and Crete
1049 AM CST Mon Dec 16 2024 /1149 AM EST Mon Dec 16 2024/
...DENSE FOG ADVISORY WILL EXPIRE AT 11 AM CST /NOON EST/ THIS
MORNING...
Localized pockets of patchy dense fog down to 1/2 mile may linger
into the early afternoon. However, visibility continues to improve
over the region and the dense fog advisory will be allowed to expire.
https://wxn.io/ko4cu
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 161648
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1048 AM CST Mon Dec 16 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1048 AM CST Mon Dec 16 2024 /1148 AM EST Mon Dec 16 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Fog Risk lingering into the early afternoon.
DISCUSSION...
Lower visibilities between 1 to 2 miles are possible with
localized spots down to one half mile at times.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday night into Wednesday morning...
Limited Snow Risk mainly north of I-80.
Thursday night...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/j629i
FLUS43 KLOT 161648
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1048 AM CST Mon Dec 16 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1048 AM CST Mon Dec 16 2024 /1148 AM EST Mon Dec 16 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Fog Risk lingering into the early afternoon.
DISCUSSION...
Lower visibilities between 1 to 2 miles are possible with
localized spots down to one half mile at times.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday night into Wednesday morning...
Limited Snow Risk mainly north of I-80.
Thursday night...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/j629i
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 160942
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
342 AM CST Mon Dec 16 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
342 AM CST Mon Dec 16 2024 /442 AM EST Mon Dec 16 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Fog Risk this morning.
DISCUSSION...
Areas of dense fog will reduce visibilities to less than one
quarter mile at times.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday night into Wednesday morning...
Limited Snow Risk mainly north of I-80.
Thursday night...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/86k5m
FLUS43 KLOT 160942
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
342 AM CST Mon Dec 16 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
342 AM CST Mon Dec 16 2024 /442 AM EST Mon Dec 16 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Fog Risk this morning.
DISCUSSION...
Areas of dense fog will reduce visibilities to less than one
quarter mile at times.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday night into Wednesday morning...
Limited Snow Risk mainly north of I-80.
Thursday night...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/86k5m
Dense Fog Advisory for McHenry Co., IL until 11:00 AM CST 12/16
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 160755
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
155 AM CST Mon Dec 16 2024
/O.EXT.KLOT.FG.Y.0019.000000T0000Z-241216T1700Z/
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Kankakee-Livingston-
Northern Cook-Central Cook-Southern Cook-Northern Will-Southern
Will-Eastern Will-Lake IN-Porter-
Including the cities of Kankakee, Chicago, Naperville, Palatine,
Oak Forest, Carol Stream, Merrillville, Pontiac, Manhattan,
Mokena, Crete, Gurnee, Hammond, Fairbury, Waukegan, Orland Park,
Aurora, Joliet, Buffalo Grove, Lemont, Bolingbrook, Plainfield,
Plano, Peotone, Oswego, Beecher, Downers Grove, Algonquin, Gary,
Lombard, Mundelein, Channahon, Morris, Yorkville, Woodstock,
Wheaton, Northbrook, Minooka, McHenry, Des Plaines, Oak Lawn,
Park Forest, Wilmington, Coal City, Schaumburg, Cicero,
Bourbonnais, Bradley, Calumet City, Crystal Lake, Dwight, La
Grange, Portage, Chesterton, Elgin, Valparaiso, Oak Park, and
Evanston
155 AM CST Mon Dec 16 2024
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 11 AM CST THIS MORNING...
* WHAT...Visibility one quarter mile or less in areas of dense fog.
* WHERE...Portions of central and northeast Illinois and northwest
Indiana.
* WHEN...Until 11 AM CST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/mcohm
WWUS73 KLOT 160755
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
155 AM CST Mon Dec 16 2024
/O.EXT.KLOT.FG.Y.0019.000000T0000Z-241216T1700Z/
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Kankakee-Livingston-
Northern Cook-Central Cook-Southern Cook-Northern Will-Southern
Will-Eastern Will-Lake IN-Porter-
Including the cities of Kankakee, Chicago, Naperville, Palatine,
Oak Forest, Carol Stream, Merrillville, Pontiac, Manhattan,
Mokena, Crete, Gurnee, Hammond, Fairbury, Waukegan, Orland Park,
Aurora, Joliet, Buffalo Grove, Lemont, Bolingbrook, Plainfield,
Plano, Peotone, Oswego, Beecher, Downers Grove, Algonquin, Gary,
Lombard, Mundelein, Channahon, Morris, Yorkville, Woodstock,
Wheaton, Northbrook, Minooka, McHenry, Des Plaines, Oak Lawn,
Park Forest, Wilmington, Coal City, Schaumburg, Cicero,
Bourbonnais, Bradley, Calumet City, Crystal Lake, Dwight, La
Grange, Portage, Chesterton, Elgin, Valparaiso, Oak Park, and
Evanston
155 AM CST Mon Dec 16 2024
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 11 AM CST THIS MORNING...
* WHAT...Visibility one quarter mile or less in areas of dense fog.
* WHERE...Portions of central and northeast Illinois and northwest
Indiana.
* WHEN...Until 11 AM CST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/mcohm
Dense Fog Advisory for McHenry Co., IL until 9:00 AM CST 12/16
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 160645
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1245 AM CST Mon Dec 16 2024
/O.EXA.KLOT.FG.Y.0019.000000T0000Z-241216T1500Z/
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Kankakee-Livingston-
Northern Cook-Central Cook-Southern Cook-Northern Will-Southern
Will-Eastern Will-Lake IN-Porter-
Including the cities of Kankakee, Chicago, Naperville, Palatine,
Oak Forest, Carol Stream, Merrillville, Pontiac, Manhattan,
Mokena, Crete, Gurnee, Hammond, Fairbury, Waukegan, Orland Park,
Aurora, Joliet, Buffalo Grove, Lemont, Bolingbrook, Plainfield,
Plano, Peotone, Oswego, Beecher, Downers Grove, Algonquin, Gary,
Lombard, Mundelein, Channahon, Morris, Yorkville, Woodstock,
Wheaton, Northbrook, Minooka, McHenry, Des Plaines, Oak Lawn,
Park Forest, Wilmington, Coal City, Schaumburg, Cicero,
Bourbonnais, Bradley, Calumet City, Crystal Lake, Dwight, La
Grange, Portage, Chesterton, Elgin, Valparaiso, Oak Park, and
Evanston
1245 AM CST Mon Dec 16 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...
* WHAT...Visibility one quarter mile or less in areas of dense fog.
* WHERE...Portions of central and northeast Illinois and northwest
Indiana.
* WHEN...Until 9 AM CST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/hh70v
WWUS73 KLOT 160645
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1245 AM CST Mon Dec 16 2024
/O.EXA.KLOT.FG.Y.0019.000000T0000Z-241216T1500Z/
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Kankakee-Livingston-
Northern Cook-Central Cook-Southern Cook-Northern Will-Southern
Will-Eastern Will-Lake IN-Porter-
Including the cities of Kankakee, Chicago, Naperville, Palatine,
Oak Forest, Carol Stream, Merrillville, Pontiac, Manhattan,
Mokena, Crete, Gurnee, Hammond, Fairbury, Waukegan, Orland Park,
Aurora, Joliet, Buffalo Grove, Lemont, Bolingbrook, Plainfield,
Plano, Peotone, Oswego, Beecher, Downers Grove, Algonquin, Gary,
Lombard, Mundelein, Channahon, Morris, Yorkville, Woodstock,
Wheaton, Northbrook, Minooka, McHenry, Des Plaines, Oak Lawn,
Park Forest, Wilmington, Coal City, Schaumburg, Cicero,
Bourbonnais, Bradley, Calumet City, Crystal Lake, Dwight, La
Grange, Portage, Chesterton, Elgin, Valparaiso, Oak Park, and
Evanston
1245 AM CST Mon Dec 16 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...
* WHAT...Visibility one quarter mile or less in areas of dense fog.
* WHERE...Portions of central and northeast Illinois and northwest
Indiana.
* WHEN...Until 9 AM CST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/hh70v
Sunday, December 15, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 160313 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
913 PM CST Sun Dec 15 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
913 PM CST Sun Dec 15 2024 /1013 PM EST Sun Dec 15 2024/
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...
Fog has improved northwest of I-55 this evening, though may
redevelop overnight with areas of dense fog possible. Dense fog
has also developed across central portions of Illinois and Indiana
during the evening, and will spread north into areas mainly east
of I-55 and along and south of the Kankakee River Valley.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Significant Fog Risk.
Thursday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/b6d27
FLUS43 KLOT 160313 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
913 PM CST Sun Dec 15 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
913 PM CST Sun Dec 15 2024 /1013 PM EST Sun Dec 15 2024/
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...
Fog has improved northwest of I-55 this evening, though may
redevelop overnight with areas of dense fog possible. Dense fog
has also developed across central portions of Illinois and Indiana
during the evening, and will spread north into areas mainly east
of I-55 and along and south of the Kankakee River Valley.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Significant Fog Risk.
Thursday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/b6d27
Dense Fog Advisory Cancellation for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 160235
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
835 PM CST Sun Dec 15 2024
/O.CAN.KLOT.FG.Y.0019.000000T0000Z-241216T1500Z/
McHenry-Kane-DuPage-Kendall-Grundy-Northern Cook-Northern Will-
Including the cities of Elgin, Minooka, Evanston, Morris, Crystal
Lake, Woodstock, Downers Grove, Wheaton, Palatine, Northbrook,
Bolingbrook, Lombard, Mokena, Aurora, Plainfield, Joliet,
Yorkville, Schaumburg, McHenry, Algonquin, Coal City, Des
Plaines, Plano, Oswego, Carol Stream, and Naperville
835 PM CST Sun Dec 15 2024
...DENSE FOG ADVISORY IS CANCELLED...
Visibilities have risen this evening as fog has lifted. While
additional fog development can't be ruled out after midnight, dense
fog is not expected through the remainder of the evening hours.
https://wxn.io/icstr
WWUS73 KLOT 160235
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
835 PM CST Sun Dec 15 2024
/O.CAN.KLOT.FG.Y.0019.000000T0000Z-241216T1500Z/
McHenry-Kane-DuPage-Kendall-Grundy-Northern Cook-Northern Will-
Including the cities of Elgin, Minooka, Evanston, Morris, Crystal
Lake, Woodstock, Downers Grove, Wheaton, Palatine, Northbrook,
Bolingbrook, Lombard, Mokena, Aurora, Plainfield, Joliet,
Yorkville, Schaumburg, McHenry, Algonquin, Coal City, Des
Plaines, Plano, Oswego, Carol Stream, and Naperville
835 PM CST Sun Dec 15 2024
...DENSE FOG ADVISORY IS CANCELLED...
Visibilities have risen this evening as fog has lifted. While
additional fog development can't be ruled out after midnight, dense
fog is not expected through the remainder of the evening hours.
https://wxn.io/icstr
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 152136
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
336 PM CST Sun Dec 15 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
336 PM CST Sun Dec 15 2024 /436 PM EST Sun Dec 15 2024/
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...
Widespread dense fog will continue tonight, especially along and
northwest of I-55.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday morning...
Significant Fog Risk.
Monday night through Tuesday morning...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0duvf
FLUS43 KLOT 152136
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
336 PM CST Sun Dec 15 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
336 PM CST Sun Dec 15 2024 /436 PM EST Sun Dec 15 2024/
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...
Widespread dense fog will continue tonight, especially along and
northwest of I-55.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday morning...
Significant Fog Risk.
Monday night through Tuesday morning...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0duvf
Dense Fog Advisory for McHenry Co., IL until 9:00 AM CST 12/16
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 152112
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
312 PM CST Sun Dec 15 2024
/O.NEW.KLOT.FG.Y.0019.241215T2112Z-241216T1500Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Northern Cook-Northern Will-
Including the cities of Plano, Evanston, Des Plaines, Northbrook,
Aurora, Woodstock, Palatine, Rochelle, Streator, Carol Stream,
Wheaton, Mokena, Plainfield, Belvidere, Lombard, Coal City,
Joliet, Dixon, Oregon, Minooka, Algonquin, Rockford, Marseilles,
Mendota, Morris, Oswego, La Salle, DeKalb, Crystal Lake,
Bolingbrook, McHenry, Schaumburg, Sycamore, Ottawa, Elgin, Byron,
Naperville, Yorkville, and Downers Grove
312 PM CST Sun Dec 15 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST MONDAY...
* WHAT...Visibility of one quarter mile or less in dense fog.
* WHERE...Portions of north central and northeast Illinois.
* WHEN...Until 9 AM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/zyqak
WWUS73 KLOT 152112
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
312 PM CST Sun Dec 15 2024
/O.NEW.KLOT.FG.Y.0019.241215T2112Z-241216T1500Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Northern Cook-Northern Will-
Including the cities of Plano, Evanston, Des Plaines, Northbrook,
Aurora, Woodstock, Palatine, Rochelle, Streator, Carol Stream,
Wheaton, Mokena, Plainfield, Belvidere, Lombard, Coal City,
Joliet, Dixon, Oregon, Minooka, Algonquin, Rockford, Marseilles,
Mendota, Morris, Oswego, La Salle, DeKalb, Crystal Lake,
Bolingbrook, McHenry, Schaumburg, Sycamore, Ottawa, Elgin, Byron,
Naperville, Yorkville, and Downers Grove
312 PM CST Sun Dec 15 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST MONDAY...
* WHAT...Visibility of one quarter mile or less in dense fog.
* WHERE...Portions of north central and northeast Illinois.
* WHEN...Until 9 AM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/zyqak
Dense Fog Advisory Expiration for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 151757
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1157 AM CST Sun Dec 15 2024
/O.EXP.KLOT.FG.Y.0018.000000T0000Z-241215T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-La
Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Northern
Cook-Central Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Plano, Evanston, Waukegan, Des Plaines,
Northbrook, Aurora, Woodstock, Palatine, Rochelle, Crete,
Chicago, Streator, Gilman, Carol Stream, Wheaton, Mokena,
Kankakee, Plainfield, Oak Park, Belvidere, Lombard, Coal City,
Orland Park, Joliet, Manhattan, Dixon, Oregon, Minooka, Beecher,
Dwight, Calumet City, Algonquin, Oak Forest, Bourbonnais, Buffalo
Grove, Bradley, Rockford, Marseilles, Mendota, Fairbury, Morris,
Mundelein, Oswego, La Salle, DeKalb, Crystal Lake, Wilmington,
Bolingbrook, McHenry, Schaumburg, Pontiac, Cicero, Channahon,
Sycamore, Peotone, Ottawa, Gurnee, Paxton, Elgin, Byron,
Naperville, Yorkville, La Grange, Lemont, Park Forest, Downers
Grove, Gibson City, Oak Lawn, and Watseka
1157 AM CST Sun Dec 15 2024
...DENSE FOG ADVISORY WILL EXPIRE AT NOON CST TODAY...
The threat for widespread dense fog has ended. Some patches of dense
fog may linger through mid-afternoon, so use caution if you
encounter any localized lower visibilities when driving.
https://wxn.io/ajejk
WWUS73 KLOT 151757
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1157 AM CST Sun Dec 15 2024
/O.EXP.KLOT.FG.Y.0018.000000T0000Z-241215T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-La
Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Northern
Cook-Central Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Plano, Evanston, Waukegan, Des Plaines,
Northbrook, Aurora, Woodstock, Palatine, Rochelle, Crete,
Chicago, Streator, Gilman, Carol Stream, Wheaton, Mokena,
Kankakee, Plainfield, Oak Park, Belvidere, Lombard, Coal City,
Orland Park, Joliet, Manhattan, Dixon, Oregon, Minooka, Beecher,
Dwight, Calumet City, Algonquin, Oak Forest, Bourbonnais, Buffalo
Grove, Bradley, Rockford, Marseilles, Mendota, Fairbury, Morris,
Mundelein, Oswego, La Salle, DeKalb, Crystal Lake, Wilmington,
Bolingbrook, McHenry, Schaumburg, Pontiac, Cicero, Channahon,
Sycamore, Peotone, Ottawa, Gurnee, Paxton, Elgin, Byron,
Naperville, Yorkville, La Grange, Lemont, Park Forest, Downers
Grove, Gibson City, Oak Lawn, and Watseka
1157 AM CST Sun Dec 15 2024
...DENSE FOG ADVISORY WILL EXPIRE AT NOON CST TODAY...
The threat for widespread dense fog has ended. Some patches of dense
fog may linger through mid-afternoon, so use caution if you
encounter any localized lower visibilities when driving.
https://wxn.io/ajejk
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 151531
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
931 AM CST Sun Dec 15 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
931 AM CST Sun Dec 15 2024 /1031 AM EST Sun Dec 15 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Fog Risk.
DISCUSSION...
Widespread dense fog will continue through the remainder of the
morning near and west of I-57 before gradually improving through
the afternoon.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday Morning...
Limited Fog Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/73kl2
FLUS43 KLOT 151531
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
931 AM CST Sun Dec 15 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
931 AM CST Sun Dec 15 2024 /1031 AM EST Sun Dec 15 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Fog Risk.
DISCUSSION...
Widespread dense fog will continue through the remainder of the
morning near and west of I-57 before gradually improving through
the afternoon.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday Morning...
Limited Fog Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/73kl2
Dense Fog Advisory for McHenry Co., IL until 12:00 PM CST 12/15
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 151401
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
801 AM CST Sun Dec 15 2024
/O.CON.KLOT.FG.Y.0018.000000T0000Z-241215T1800Z/
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 Plano, Evanston, Waukegan, Des Plaines,
Northbrook, Aurora, Woodstock, Palatine, Rochelle, Chicago,
Streator, Carol Stream, Wheaton, Mokena, Plainfield, Oak Park,
Belvidere, Lombard, Coal City, Orland Park, Joliet, Manhattan,
Dixon, Oregon, Minooka, Dwight, Calumet City, Algonquin, Oak
Forest, Buffalo Grove, Rockford, Marseilles, Mendota, Fairbury,
Morris, Mundelein, Oswego, La Salle, DeKalb, Crystal Lake,
Wilmington, Bolingbrook, McHenry, Schaumburg, Pontiac, Cicero,
Channahon, Sycamore, Ottawa, Gurnee, Elgin, Byron, Naperville,
Yorkville, La Grange, Lemont, Park Forest, Downers Grove, and Oak
Lawn
801 AM CST Sun Dec 15 2024
...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...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/wjenc
WWUS73 KLOT 151401
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
801 AM CST Sun Dec 15 2024
/O.CON.KLOT.FG.Y.0018.000000T0000Z-241215T1800Z/
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 Plano, Evanston, Waukegan, Des Plaines,
Northbrook, Aurora, Woodstock, Palatine, Rochelle, Chicago,
Streator, Carol Stream, Wheaton, Mokena, Plainfield, Oak Park,
Belvidere, Lombard, Coal City, Orland Park, Joliet, Manhattan,
Dixon, Oregon, Minooka, Dwight, Calumet City, Algonquin, Oak
Forest, Buffalo Grove, Rockford, Marseilles, Mendota, Fairbury,
Morris, Mundelein, Oswego, La Salle, DeKalb, Crystal Lake,
Wilmington, Bolingbrook, McHenry, Schaumburg, Pontiac, Cicero,
Channahon, Sycamore, Ottawa, Gurnee, Elgin, Byron, Naperville,
Yorkville, La Grange, Lemont, Park Forest, Downers Grove, and Oak
Lawn
801 AM CST Sun Dec 15 2024
...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...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/wjenc
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 151006
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
406 AM CST Sun Dec 15 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
406 AM CST Sun Dec 15 2024 /506 AM EST Sun Dec 15 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Fog Risk.
DISCUSSION...
Areas of dense fog are expected along and northwest of the I-55
corridor through this morning.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday Morning...
Limited Fog Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7mq8s
FLUS43 KLOT 151006
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
406 AM CST Sun Dec 15 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
406 AM CST Sun Dec 15 2024 /506 AM EST Sun Dec 15 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Fog Risk.
DISCUSSION...
Areas of dense fog are expected along and northwest of the I-55
corridor through this morning.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday Morning...
Limited Fog Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7mq8s
Dense Fog Advisory for McHenry Co., IL until 12:00 PM CST 12/15
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 150848
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
248 AM CST Sun Dec 15 2024
/O.NEW.KLOT.FG.Y.0018.241215T0848Z-241215T1800Z/
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, Streator, Wilmington,
Mundelein, Waukegan, Evanston, Oak Lawn, Dwight, Palatine,
Sycamore, Elgin, Minooka, Oswego, Mokena, Joliet, McHenry,
Crystal Lake, Belvidere, Woodstock, Lombard, Morris, DeKalb,
Ottawa, Pontiac, Byron, Park Forest, Gurnee, Fairbury, Calumet
City, Oregon, Aurora, Naperville, Schaumburg, Northbrook,
Manhattan, Rochelle, La Salle, Cicero, Lemont, Dixon, Downers
Grove, Channahon, Mendota, Marseilles, Plano, Wheaton, Coal City,
Oak Forest, Algonquin, Carol Stream, Yorkville, Buffalo Grove,
Bolingbrook, La Grange, Des Plaines, Chicago, Plainfield, Oak
Park, and Orland Park
248 AM CST Sun Dec 15 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
* WHAT...Visibility one quarter mile or less in areas of dense fog.
* WHERE...Portions of central, north central, and northeast Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/1t7hp
WWUS73 KLOT 150848
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
248 AM CST Sun Dec 15 2024
/O.NEW.KLOT.FG.Y.0018.241215T0848Z-241215T1800Z/
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, Streator, Wilmington,
Mundelein, Waukegan, Evanston, Oak Lawn, Dwight, Palatine,
Sycamore, Elgin, Minooka, Oswego, Mokena, Joliet, McHenry,
Crystal Lake, Belvidere, Woodstock, Lombard, Morris, DeKalb,
Ottawa, Pontiac, Byron, Park Forest, Gurnee, Fairbury, Calumet
City, Oregon, Aurora, Naperville, Schaumburg, Northbrook,
Manhattan, Rochelle, La Salle, Cicero, Lemont, Dixon, Downers
Grove, Channahon, Mendota, Marseilles, Plano, Wheaton, Coal City,
Oak Forest, Algonquin, Carol Stream, Yorkville, Buffalo Grove,
Bolingbrook, La Grange, Des Plaines, Chicago, Plainfield, Oak
Park, and Orland Park
248 AM CST Sun Dec 15 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
* WHAT...Visibility one quarter mile or less in areas of dense fog.
* WHERE...Portions of central, north central, and northeast Illinois.
* WHEN...Until noon CST today.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
https://wxn.io/1t7hp
Saturday, December 14, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 150352
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
952 PM CST Sat Dec 14 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
952 PM CST Sat Dec 14 2024 /1052 PM EST Sat Dec 14 2024/
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 fog are expected late tonight, some of which could
become locally dense after midnight especially across northern
Illinois along and northwest of the Interstate 55 corridor.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Fog Risk, mainly in the morning.
Tuesday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/x4roc
FLUS43 KLOT 150352
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
952 PM CST Sat Dec 14 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
952 PM CST Sat Dec 14 2024 /1052 PM EST Sat Dec 14 2024/
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 fog are expected late tonight, some of which could
become locally dense after midnight especially across northern
Illinois along and northwest of the Interstate 55 corridor.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Fog Risk, mainly in the morning.
Tuesday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/x4roc
Special Weather Statement for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS83 KLOT 150005
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
605 PM CST Sat Dec 14 2024
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
605 PM CST Sat Dec 14 2024
...A few slippery spots linger early this evening...
Temperatures have risen above freezing across northern Illinois as
of early this evening, though lingering cold ground conditions
will likely make for a few slippery spots on lightly traveled
roads and untreated pavement this evening. Areas west of the Fox
River Valley and north of Illinois route 64 are most likely to see
a few of these slick spots, so if traveling or walking in these
areas early this evening, continue to use caution and be alert for
localized slippery conditions. Temperatures will continue to
slowly rise into the mid and upper 30s across the area overnight,
ending the threat of slippery conditions.
https://wxn.io/cqpz0
WWUS83 KLOT 150005
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
605 PM CST Sat Dec 14 2024
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
605 PM CST Sat Dec 14 2024
...A few slippery spots linger early this evening...
Temperatures have risen above freezing across northern Illinois as
of early this evening, though lingering cold ground conditions
will likely make for a few slippery spots on lightly traveled
roads and untreated pavement this evening. Areas west of the Fox
River Valley and north of Illinois route 64 are most likely to see
a few of these slick spots, so if traveling or walking in these
areas early this evening, continue to use caution and be alert for
localized slippery conditions. Temperatures will continue to
slowly rise into the mid and upper 30s across the area overnight,
ending the threat of slippery conditions.
https://wxn.io/cqpz0
Winter Weather Advisory Expiration for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS43 KLOT 142355
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
555 PM CST Sat Dec 14 2024
/O.EXP.KLOT.WW.Y.0012.000000T0000Z-241215T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of McHenry, Rockford, Sycamore, Oregon,
Rochelle, Woodstock, DeKalb, Dixon, Belvidere, Byron, Crystal
Lake, and Algonquin
555 PM CST Sat Dec 14 2024
...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING...
Temperatures have risen above freezing across the advisory area
early this evening, with the threat of additional freezing rain
quickly diminishing. However, recent cold weather and resulting cold
ground conditions will likely maintain the potential for a few
slippery spots this evening, especially on untreated surfaces. Use
caution when driving or walking on untreated roads and sidewalks.
https://wxn.io/eh445
WWUS43 KLOT 142355
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
555 PM CST Sat Dec 14 2024
/O.EXP.KLOT.WW.Y.0012.000000T0000Z-241215T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of McHenry, Rockford, Sycamore, Oregon,
Rochelle, Woodstock, DeKalb, Dixon, Belvidere, Byron, Crystal
Lake, and Algonquin
555 PM CST Sat Dec 14 2024
...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING...
Temperatures have risen above freezing across the advisory area
early this evening, with the threat of additional freezing rain
quickly diminishing. However, recent cold weather and resulting cold
ground conditions will likely maintain the potential for a few
slippery spots this evening, especially on untreated surfaces. Use
caution when driving or walking on untreated roads and sidewalks.
https://wxn.io/eh445
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 142119
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
319 PM CST Sat Dec 14 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
319 PM CST Sat Dec 14 2024 /419 PM EST Sat Dec 14 2024/
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.
Elevated Ice Accumulation Risk.
DISCUSSION...
Freezing rain will continue across interior portions of far
northern IL late this afternoon before changing to all rain by
early evening as temperatures climb above freezing.
Areas of fog are expected tonight, some of which could become
locally dense after midnight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Fog Risk, mainly in the morning.
Tuesday night into Wednesday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/yhhd1
FLUS43 KLOT 142119
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
319 PM CST Sat Dec 14 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
319 PM CST Sat Dec 14 2024 /419 PM EST Sat Dec 14 2024/
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.
Elevated Ice Accumulation Risk.
DISCUSSION...
Freezing rain will continue across interior portions of far
northern IL late this afternoon before changing to all rain by
early evening as temperatures climb above freezing.
Areas of fog are expected tonight, some of which could become
locally dense after midnight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Fog Risk, mainly in the morning.
Tuesday night into Wednesday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/yhhd1
Winter Weather Advisory for McHenry Co., IL until 6:00 PM CST 12/14
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS43 KLOT 142108
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
308 PM CST Sat Dec 14 2024
/O.CON.KLOT.WW.Y.0012.000000T0000Z-241215T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of McHenry, Dixon, Algonquin, Belvidere,
Woodstock, Byron, Oregon, DeKalb, Sycamore, Rochelle, Rockford,
and Crystal Lake
308 PM CST Sat Dec 14 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
* WHAT...Freezing rain. Additional ice accumulations around a light
glaze.
* WHERE...Boone, De Kalb, Lee, Ogle, Winnebago, and McHenry Counties.
* WHEN...Until 6 PM CST this evening.
* IMPACTS...Very slippery sidewalks, roads and bridges are possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Prepare for possible
power outages. The latest road conditions for Illinois can be
obtained at www.gettingaroundillinois.com.
&&
https://wxn.io/szjkr
WWUS43 KLOT 142108
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
308 PM CST Sat Dec 14 2024
/O.CON.KLOT.WW.Y.0012.000000T0000Z-241215T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of McHenry, Dixon, Algonquin, Belvidere,
Woodstock, Byron, Oregon, DeKalb, Sycamore, Rochelle, Rockford,
and Crystal Lake
308 PM CST Sat Dec 14 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
* WHAT...Freezing rain. Additional ice accumulations around a light
glaze.
* WHERE...Boone, De Kalb, Lee, Ogle, Winnebago, and McHenry Counties.
* WHEN...Until 6 PM CST this evening.
* IMPACTS...Very slippery sidewalks, roads and bridges are possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Prepare for possible
power outages. The latest road conditions for Illinois can be
obtained at www.gettingaroundillinois.com.
&&
https://wxn.io/szjkr
Winter Weather Advisory for McHenry Co., IL until 6:00 PM CST 12/14
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS43 KLOT 141717
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1117 AM CST Sat Dec 14 2024
/O.EXT.KLOT.WW.Y.0012.241214T1800Z-241215T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of McHenry, Dixon, Algonquin, Belvidere,
Woodstock, Byron, Oregon, DeKalb, Sycamore, Rochelle, Rockford,
and Crystal Lake
1117 AM CST Sat Dec 14 2024
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...
* WHAT...Wintry mix and some freezing rain expected. Total ice
accumulations from a light glaze up to a tenth of an inch.
* WHERE...Boone, De Kalb, Lee, Ogle, Winnebago, and McHenry Counties.
* WHEN...Until 6 PM CST this evening.
* IMPACTS...Plan on slippery road conditions.
* ADDITIONAL DETAILS...As temperatures rise above freezing late this
afternoon and early this evening precipitation will change to all
rain. Some icy spots may linger on untreated road and sidewalks
for a time even after air temperatures rise above freezing. This
is due to the initially very cold pavement temperatures being
slower to rise above freezing than the air temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Illinois can be obtained at
www.gettingaroundillinois.com.
&&
https://wxn.io/spseb
WWUS43 KLOT 141717
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1117 AM CST Sat Dec 14 2024
/O.EXT.KLOT.WW.Y.0012.241214T1800Z-241215T0000Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of McHenry, Dixon, Algonquin, Belvidere,
Woodstock, Byron, Oregon, DeKalb, Sycamore, Rochelle, Rockford,
and Crystal Lake
1117 AM CST Sat Dec 14 2024
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...
* WHAT...Wintry mix and some freezing rain expected. Total ice
accumulations from a light glaze up to a tenth of an inch.
* WHERE...Boone, De Kalb, Lee, Ogle, Winnebago, and McHenry Counties.
* WHEN...Until 6 PM CST this evening.
* IMPACTS...Plan on slippery road conditions.
* ADDITIONAL DETAILS...As temperatures rise above freezing late this
afternoon and early this evening precipitation will change to all
rain. Some icy spots may linger on untreated road and sidewalks
for a time even after air temperatures rise above freezing. This
is due to the initially very cold pavement temperatures being
slower to rise above freezing than the air temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Illinois can be obtained at
www.gettingaroundillinois.com.
&&
https://wxn.io/spseb
Winter Weather Advisory for McHenry Co., IL until 8:00 PM CST 12/14
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS43 KLOT 141622
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1022 AM CST Sat Dec 14 2024
/O.CON.KLOT.WW.Y.0012.241214T1800Z-241215T0200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of McHenry, Dixon, Algonquin, Belvidere,
Woodstock, Byron, Oregon, DeKalb, Sycamore, Rochelle, Rockford,
and Crystal Lake
1022 AM CST Sat Dec 14 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM CST THIS
EVENING...
* WHAT...Wintry mix and some freezing rain expected. Total ice
accumulations from a light glaze up to a tenth of an inch.
* WHERE...Boone, De Kalb, Lee, Ogle, Winnebago, and McHenry Counties.
* WHEN...Until 8 PM CST this evening.
* IMPACTS...Plan on slippery road conditions.
* ADDITIONAL DETAILS...As temperatures rise above freezing late this
afternoon and early this evening precipitation will change to all
rain. Some icy spots may linger on untreated road and sidewalks
for a time even after air temperatures rise above freezing. This
is due to the initially very cold pavement temperatures being
slower to rise above freezing than the air temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Illinois can be obtained at
www.gettingaroundillinois.com.
&&
https://wxn.io/7hhqq
WWUS43 KLOT 141622
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1022 AM CST Sat Dec 14 2024
/O.CON.KLOT.WW.Y.0012.241214T1800Z-241215T0200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of McHenry, Dixon, Algonquin, Belvidere,
Woodstock, Byron, Oregon, DeKalb, Sycamore, Rochelle, Rockford,
and Crystal Lake
1022 AM CST Sat Dec 14 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM CST THIS
EVENING...
* WHAT...Wintry mix and some freezing rain expected. Total ice
accumulations from a light glaze up to a tenth of an inch.
* WHERE...Boone, De Kalb, Lee, Ogle, Winnebago, and McHenry Counties.
* WHEN...Until 8 PM CST this evening.
* IMPACTS...Plan on slippery road conditions.
* ADDITIONAL DETAILS...As temperatures rise above freezing late this
afternoon and early this evening precipitation will change to all
rain. Some icy spots may linger on untreated road and sidewalks
for a time even after air temperatures rise above freezing. This
is due to the initially very cold pavement temperatures being
slower to rise above freezing than the air temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Illinois can be obtained at
www.gettingaroundillinois.com.
&&
https://wxn.io/7hhqq
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 141011
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
411 AM CST Sat Dec 14 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
411 AM CST Sat Dec 14 2024 /511 AM EST Sat Dec 14 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Ice Accumulation Risk.
Limited Fog Risk.
DISCUSSION...
A wintry mix of precipitation is expected to develop this
afternoon, changing to a period of freezing rain, then even
eventually rain this evening as temperatures climb above freezing.
The highest potential for freezing rain and locally icy roads and
sidewalks is roughly northwest of a Mendota Illinois to Crystal
Lake Illinois line.
Patchy dense fog is possible tonight, mainly after midnight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Fog Risk, especially in the morning.
Tuesday night and Wednesday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/67i6w
FLUS43 KLOT 141011
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
411 AM CST Sat Dec 14 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
411 AM CST Sat Dec 14 2024 /511 AM EST Sat Dec 14 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Ice Accumulation Risk.
Limited Fog Risk.
DISCUSSION...
A wintry mix of precipitation is expected to develop this
afternoon, changing to a period of freezing rain, then even
eventually rain this evening as temperatures climb above freezing.
The highest potential for freezing rain and locally icy roads and
sidewalks is roughly northwest of a Mendota Illinois to Crystal
Lake Illinois line.
Patchy dense fog is possible tonight, mainly after midnight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Fog Risk, especially in the morning.
Tuesday night and Wednesday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/67i6w
Winter Weather Advisory for McHenry Co., IL until 8:00 PM CST 12/14
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS43 KLOT 140822
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
222 AM CST Sat Dec 14 2024
/O.NEW.KLOT.WW.Y.0012.241214T1800Z-241215T0200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of Dixon, Algonquin, Sycamore, McHenry,
DeKalb, Crystal Lake, Belvidere, Oregon, Rochelle, Woodstock,
Byron, and Rockford
222 AM CST Sat Dec 14 2024
...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CST
THIS EVENING...
* WHAT...Wintry mix and some freezing rain expected. Total ice
accumulations around a light glaze.
* WHERE...Boone, De Kalb, Lee, Ogle, Winnebago, and McHenry Counties.
* WHEN...From noon today to 8 PM CST this evening.
* IMPACTS...Slippery sidewalks, roads and bridges are possible.
* ADDITIONAL DETAILS...As temperatures rise above freezing late this
afternoon and early this evening precipitation will change to all
rain. Some icy spots may linger on untreated road and sidewalks
for a time even after air temperatures rise above freezing. This
is due to the initially very cold pavement temperatures being
slower to rise above freezing than the air temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Prepare for possible
power outages. The latest road conditions for Illinois can be
obtained at www.gettingaroundillinois.com.
&&
https://wxn.io/93rid
WWUS43 KLOT 140822
WSWLOT
URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
222 AM CST Sat Dec 14 2024
/O.NEW.KLOT.WW.Y.0012.241214T1800Z-241215T0200Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-
Including the cities of Dixon, Algonquin, Sycamore, McHenry,
DeKalb, Crystal Lake, Belvidere, Oregon, Rochelle, Woodstock,
Byron, and Rockford
222 AM CST Sat Dec 14 2024
...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CST
THIS EVENING...
* WHAT...Wintry mix and some freezing rain expected. Total ice
accumulations around a light glaze.
* WHERE...Boone, De Kalb, Lee, Ogle, Winnebago, and McHenry Counties.
* WHEN...From noon today to 8 PM CST this evening.
* IMPACTS...Slippery sidewalks, roads and bridges are possible.
* ADDITIONAL DETAILS...As temperatures rise above freezing late this
afternoon and early this evening precipitation will change to all
rain. Some icy spots may linger on untreated road and sidewalks
for a time even after air temperatures rise above freezing. This
is due to the initially very cold pavement temperatures being
slower to rise above freezing than the air temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Prepare for possible
power outages. The latest road conditions for Illinois can be
obtained at www.gettingaroundillinois.com.
&&
https://wxn.io/93rid
Friday, December 13, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 132127
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
327 PM CST Fri Dec 13 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
327 PM CST Fri Dec 13 2024 /427 PM EST Fri Dec 13 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Ice Accumulation Risk.
DISCUSSION...
Rain falling on cold surfaces may result in icy spots developing
on some roads late Saturday morning and early afternoon,
especially in locations near and west of Interstate 39.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/p57zk
FLUS43 KLOT 132127
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
327 PM CST Fri Dec 13 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
327 PM CST Fri Dec 13 2024 /427 PM EST Fri Dec 13 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Ice Accumulation Risk.
DISCUSSION...
Rain falling on cold surfaces may result in icy spots developing
on some roads late Saturday morning and early afternoon,
especially in locations near and west of Interstate 39.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/p57zk
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 130902
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
302 AM CST Fri Dec 13 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
302 AM CST Fri Dec 13 2024 /402 AM EST Fri Dec 13 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Icing Risk.
DISCUSSION...
Rain falling on cold surfaces may result in icy spots developing
on some roads Saturday afternoon, especially in portions of interior
northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/x2nx0
FLUS43 KLOT 130902
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
302 AM CST Fri Dec 13 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
302 AM CST Fri Dec 13 2024 /402 AM EST Fri Dec 13 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Icing Risk.
DISCUSSION...
Rain falling on cold surfaces may result in icy spots developing
on some roads Saturday afternoon, especially in portions of interior
northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/x2nx0
Thursday, December 12, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 130222 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
822 PM CST Thu Dec 12 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
822 PM CST Thu Dec 12 2024 /922 PM EST Thu Dec 12 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
DISCUSSION...
Wind chills as low as 10 below zero are expected in interior
northern Illinois overnight.
Light snow will end from west to east through late evening east
of I-55 and along and south of U.S. highway 24. Little or no
additional accumulation is expected, though some slippery
conditions may linger overnight especially on less-traveled and
untreated roads where snow had previously accumulated.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Excessive Cold Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/h4evy
FLUS43 KLOT 130222 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
822 PM CST Thu Dec 12 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
822 PM CST Thu Dec 12 2024 /922 PM EST Thu Dec 12 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
DISCUSSION...
Wind chills as low as 10 below zero are expected in interior
northern Illinois overnight.
Light snow will end from west to east through late evening east
of I-55 and along and south of U.S. highway 24. Little or no
additional accumulation is expected, though some slippery
conditions may linger overnight especially on less-traveled and
untreated roads where snow had previously accumulated.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Excessive Cold Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/h4evy
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 122147
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
347 PM CST Thu Dec 12 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
347 PM CST Thu Dec 12 2024 /447 PM EST Thu Dec 12 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk overnight.
Limited Snow Risk near and south of U.S. Route 24.
DISCUSSION...
Wind chills as low as 10 below zero are expected in interior
northern Illinois overnight.
Snow will continue to fall in a narrow zone near and south of U.S.
Route 24 through this evening, Roadways, particularly less-traveled
and untreated roads, will be slick from the resultant snow
accumulations.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Excessive Cold Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/f6c3l
FLUS43 KLOT 122147
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
347 PM CST Thu Dec 12 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
347 PM CST Thu Dec 12 2024 /447 PM EST Thu Dec 12 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk overnight.
Limited Snow Risk near and south of U.S. Route 24.
DISCUSSION...
Wind chills as low as 10 below zero are expected in interior
northern Illinois overnight.
Snow will continue to fall in a narrow zone near and south of U.S.
Route 24 through this evening, Roadways, particularly less-traveled
and untreated roads, will be slick from the resultant snow
accumulations.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Excessive Cold Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/f6c3l
Wednesday, December 11, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 112213
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
413 PM CST Wed Dec 11 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
413 PM CST Wed Dec 11 2024 /513 PM EST Wed Dec 11 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
DISCUSSION...
Wind chills 10 below to 20 below zero are expected overnight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Excessive Cold Risk.
Limited Snow Risk South of I-80.
Friday Night...
Limited Ice Accumulation Risk.
DISCUSSION...
A coating of snow may occur south of Interstate 80 Thursday
afternoon and evening.
There is a low chance for a brief period of freezing rain late
Friday night into early Saturday morning, mainly at locations
near and west of Interstate 39.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/87e5a
FLUS43 KLOT 112213
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
413 PM CST Wed Dec 11 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
413 PM CST Wed Dec 11 2024 /513 PM EST Wed Dec 11 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
DISCUSSION...
Wind chills 10 below to 20 below zero are expected overnight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Excessive Cold Risk.
Limited Snow Risk South of I-80.
Friday Night...
Limited Ice Accumulation Risk.
DISCUSSION...
A coating of snow may occur south of Interstate 80 Thursday
afternoon and evening.
There is a low chance for a brief period of freezing rain late
Friday night into early Saturday morning, mainly at locations
near and west of Interstate 39.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/87e5a
Special Weather Statement for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS83 KLOT 111819
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
1219 PM CST Wed Dec 11 2024
McHenry-Lake IL-De Kalb-Kane-DuPage-La Salle-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 Crystal Lake, Algonquin, McHenry,
Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee, 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
1219 PM CST Wed Dec 11 2024 /119 PM EST Wed Dec 11 2024/
...Gusty Snow Showers this Afternoon...
Snow showers with gusty winds, low visibility, and quick
accumulations locally up to one inch are expected this afternoon.
Travel conditions and accumulations will vary considerably across
short distances between and within snow showers. If traveling, be
prepared for delays and highly variable road conditions.
Temperatures will quickly fall this afternoon and tonight as west
to northwest winds gust over 30 mph. Wind chills will lower to
-10 to -20 degrees overnight. If planning to be outdoors, wear
multiple layers and limit exposed skin.
https://wxn.io/jtwvw
WWUS83 KLOT 111819
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
1219 PM CST Wed Dec 11 2024
McHenry-Lake IL-De Kalb-Kane-DuPage-La Salle-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 Crystal Lake, Algonquin, McHenry,
Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee, 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
1219 PM CST Wed Dec 11 2024 /119 PM EST Wed Dec 11 2024/
...Gusty Snow Showers this Afternoon...
Snow showers with gusty winds, low visibility, and quick
accumulations locally up to one inch are expected this afternoon.
Travel conditions and accumulations will vary considerably across
short distances between and within snow showers. If traveling, be
prepared for delays and highly variable road conditions.
Temperatures will quickly fall this afternoon and tonight as west
to northwest winds gust over 30 mph. Wind chills will lower to
-10 to -20 degrees overnight. If planning to be outdoors, wear
multiple layers and limit exposed skin.
https://wxn.io/jtwvw
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 110906
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
306 AM CST Wed Dec 11 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
306 AM CST Wed Dec 11 2024 /406 AM EST Wed Dec 11 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk.
Limited Excessive Cold Risk.
DISCUSSION...
An Arctic front will usher in snow showers, tumbling temperatures,
and gusty west to northwest winds this afternoon. Impacts to
travel via low visibility and coatings of snow on roadways are
expected within snow showers today.
Wind chills will drop below zero tonight through Thursday morning.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Excessive Cold Risk in the morning.
Limited Snow Risk in the afternoon, mainly south of Interstate 80.
Friday...
Limited Ice Accumulation Risk.
DISCUSSION...
A coating of snow may occur south of Interstate 80 Thursday
afternoon and evening.
Finally, a storm system may deliver a brief period of a wintry mix
Friday into Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cd59a
FLUS43 KLOT 110906
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
306 AM CST Wed Dec 11 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
306 AM CST Wed Dec 11 2024 /406 AM EST Wed Dec 11 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Snow Risk.
Limited Excessive Cold Risk.
DISCUSSION...
An Arctic front will usher in snow showers, tumbling temperatures,
and gusty west to northwest winds this afternoon. Impacts to
travel via low visibility and coatings of snow on roadways are
expected within snow showers today.
Wind chills will drop below zero tonight through Thursday morning.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Excessive Cold Risk in the morning.
Limited Snow Risk in the afternoon, mainly south of Interstate 80.
Friday...
Limited Ice Accumulation Risk.
DISCUSSION...
A coating of snow may occur south of Interstate 80 Thursday
afternoon and evening.
Finally, a storm system may deliver a brief period of a wintry mix
Friday into Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cd59a
Special Weather Statement for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS83 KLOT 110840
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
240 AM CST Wed Dec 11 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Northern Cook-Central Cook-Southern Cook-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, Evanston, Des Plaines, Schaumburg,
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park,
La Grange, Calumet City, Oak Forest, Lemont, Orland Park,
Park Forest, Gary, Hammond, Merrillville, Portage, Valparaiso,
and Chesterton
240 AM CST Wed Dec 11 2024
...Arctic Blast to Arrive Today...
This afternoon, snow showers with low visibility and quick
accumulations are expected. Travel conditions may vary
considerably across short distances between and within snow
showers. The period of snow showers may impact the afternoon and
evening commute periods. If traveling, be prepared for delays and
highly variable road conditions.
This evening, temperatures will plummet as west to northwest
winds increase. Wind chills will drop to -10 to -20 F overnight.
If planning to be outdoors, wear multiple layers and limit
exposed skin.
https://wxn.io/ns5el
WWUS83 KLOT 110840
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
240 AM CST Wed Dec 11 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Northern Cook-Central Cook-Southern Cook-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, Evanston, Des Plaines, Schaumburg,
Palatine, Northbrook, Chicago, Cicero, Oak Lawn, Oak Park,
La Grange, Calumet City, Oak Forest, Lemont, Orland Park,
Park Forest, Gary, Hammond, Merrillville, Portage, Valparaiso,
and Chesterton
240 AM CST Wed Dec 11 2024
...Arctic Blast to Arrive Today...
This afternoon, snow showers with low visibility and quick
accumulations are expected. Travel conditions may vary
considerably across short distances between and within snow
showers. The period of snow showers may impact the afternoon and
evening commute periods. If traveling, be prepared for delays and
highly variable road conditions.
This evening, temperatures will plummet as west to northwest
winds increase. Wind chills will drop to -10 to -20 F overnight.
If planning to be outdoors, wear multiple layers and limit
exposed skin.
https://wxn.io/ns5el
Tuesday, December 10, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 102150
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
350 PM CST Tue Dec 10 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
350 PM CST Tue Dec 10 2024 /450 PM EST Tue Dec 10 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday and Thursday...
Limited Snow Risk.
Limited Excessive Cold Risk.
Limited Non-Thunderstorm Wind Risk
Friday and Saturday...
Limited Snow and Ice Accumulation Risk.
DISCUSSION...
A strong arctic cold frontal passage Wednesday afternoon and
evening may be accompanied by a period of gusty snow showers or
squalls, resulting in sudden drops in visibility, quick snow
accumulations on roadways, and tumbling temperatures. Strong winds
will persist during the evening and overnight hours with gusts up
to 40 mph at times and wind chills plummeting to 10 to 20 degrees
below zero through early Thursday morning.
Another round of accumulating fluffy snow is then possible
Thursday afternoon and evening.
A storm system will move through the region at the end of the
week with a threat for additional wintry weather.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/uq082
FLUS43 KLOT 102150
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
350 PM CST Tue Dec 10 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
350 PM CST Tue Dec 10 2024 /450 PM EST Tue Dec 10 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday and Thursday...
Limited Snow Risk.
Limited Excessive Cold Risk.
Limited Non-Thunderstorm Wind Risk
Friday and Saturday...
Limited Snow and Ice Accumulation Risk.
DISCUSSION...
A strong arctic cold frontal passage Wednesday afternoon and
evening may be accompanied by a period of gusty snow showers or
squalls, resulting in sudden drops in visibility, quick snow
accumulations on roadways, and tumbling temperatures. Strong winds
will persist during the evening and overnight hours with gusts up
to 40 mph at times and wind chills plummeting to 10 to 20 degrees
below zero through early Thursday morning.
Another round of accumulating fluffy snow is then possible
Thursday afternoon and evening.
A storm system will move through the region at the end of the
week with a threat for additional wintry weather.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/uq082
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 100932
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
332 AM CST Tue Dec 10 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
332 AM CST Tue Dec 10 2024 /432 AM EST Tue Dec 10 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday afternoon...
Limited snow risk.
Wednesday night into Thursday morning...
Limited Excessive Cold Risk.
Thursday into Saturday...
Limited Snow and Ice Risks.
DISCUSSION...
An arctic blast may be accompanied by a snow squall on Wednesday
with brief drops in visibility, quick accumulations of snow on
roadways, and tumbling temperatures. In addition, wind chills will
plummet to 10 to 20 degrees below zero Wednesday night.
A storm system will move through the region at the end of the week
with a threat for wintry weather.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cug21
FLUS43 KLOT 100932
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
332 AM CST Tue Dec 10 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
332 AM CST Tue Dec 10 2024 /432 AM EST Tue Dec 10 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday afternoon...
Limited snow risk.
Wednesday night into Thursday morning...
Limited Excessive Cold Risk.
Thursday into Saturday...
Limited Snow and Ice Risks.
DISCUSSION...
An arctic blast may be accompanied by a snow squall on Wednesday
with brief drops in visibility, quick accumulations of snow on
roadways, and tumbling temperatures. In addition, wind chills will
plummet to 10 to 20 degrees below zero Wednesday night.
A storm system will move through the region at the end of the week
with a threat for wintry weather.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cug21
Monday, December 9, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 092050
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
250 PM CST Mon Dec 9 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
250 PM CST Mon Dec 9 2024 /350 PM EST Mon Dec 9 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Wednesday afternoon...
Limited Snow Risk.
Wednesday night into Thursday...
Limited Excessive Cold Risk.
Thursday afternoon and evening...
Limited Snow Risk.
Friday afternoon and evening...
Limited Snow Risk.
DISCUSSION...
A brief cold snap is expected Wednesday and Thursday. Snow
showers on Wednesday may lead to slippery roadways, and wind chills
early Thursday morning may be as low as 10 to 15 degrees below zero.
Another period of snow may impact the Thursday evening commute.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/uw10m
FLUS43 KLOT 092050
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
250 PM CST Mon Dec 9 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
250 PM CST Mon Dec 9 2024 /350 PM EST Mon Dec 9 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Wednesday afternoon...
Limited Snow Risk.
Wednesday night into Thursday...
Limited Excessive Cold Risk.
Thursday afternoon and evening...
Limited Snow Risk.
Friday afternoon and evening...
Limited Snow Risk.
DISCUSSION...
A brief cold snap is expected Wednesday and Thursday. Snow
showers on Wednesday may lead to slippery roadways, and wind chills
early Thursday morning may be as low as 10 to 15 degrees below zero.
Another period of snow may impact the Thursday evening commute.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/uw10m
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 090834
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
234 AM CST Mon Dec 9 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
234 AM CST Mon Dec 9 2024 /334 AM EST Mon Dec 9 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Wednesday...
Limited Snow Risk.
Wednesday night into Thursday...
Limited Excessive Cold Risk.
DISCUSSION...
A brief cold snap is expected Wednesday and Thursday. Snow showers
on Wednesday may lead to slippery roadways, and wind chills early
Thursday morning may be as low as 10 to 20 degrees below zero.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/px7x1
FLUS43 KLOT 090834
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
234 AM CST Mon Dec 9 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
234 AM CST Mon Dec 9 2024 /334 AM EST Mon Dec 9 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Wednesday...
Limited Snow Risk.
Wednesday night into Thursday...
Limited Excessive Cold Risk.
DISCUSSION...
A brief cold snap is expected Wednesday and Thursday. Snow showers
on Wednesday may lead to slippery roadways, and wind chills early
Thursday morning may be as low as 10 to 20 degrees below zero.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/px7x1
Sunday, December 8, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 082048
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
248 PM CST Sun Dec 8 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
248 PM CST Sun Dec 8 2024 /348 PM EST Sun Dec 8 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Wednesday...
Limited Snow Risk.
Wednesday night into Thursday...
Limited Excessive Cold Risk.
DISCUSSION...
A brief but sharp shot of very cold air will arrive Wednesday
afternoon, accompanied by snow showers that may cause some travel
impacts into the evening. Wind chill values may bottom out as low
as 10 to 20 below zero Thursday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/h4d2u
FLUS43 KLOT 082048
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
248 PM CST Sun Dec 8 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
248 PM CST Sun Dec 8 2024 /348 PM EST Sun Dec 8 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Wednesday...
Limited Snow Risk.
Wednesday night into Thursday...
Limited Excessive Cold Risk.
DISCUSSION...
A brief but sharp shot of very cold air will arrive Wednesday
afternoon, accompanied by snow showers that may cause some travel
impacts into the evening. Wind chill values may bottom out as low
as 10 to 20 below zero Thursday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/h4d2u
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 080838
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
238 AM CST Sun Dec 8 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
238 AM CST Sun Dec 8 2024 /338 AM EST Sun Dec 8 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Wednesday night into Thursday morning...
Limited Excessive Cold Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0xmwo
FLUS43 KLOT 080838
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
238 AM CST Sun Dec 8 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
238 AM CST Sun Dec 8 2024 /338 AM EST Sun Dec 8 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Wednesday night into Thursday morning...
Limited Excessive Cold Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/0xmwo
Saturday, December 7, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 072118
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
318 PM CST Sat Dec 7 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
318 PM CST Sat Dec 7 2024 /418 PM EST Sat Dec 7 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/e3j07
FLUS43 KLOT 072118
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
318 PM CST Sat Dec 7 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
318 PM CST Sat Dec 7 2024 /418 PM EST Sat Dec 7 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/e3j07
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 070913
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
313 AM CST Sat Dec 7 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
313 AM CST Sat Dec 7 2024 /413 AM EST Sat Dec 7 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/n00d9
FLUS43 KLOT 070913
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
313 AM CST Sat Dec 7 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
313 AM CST Sat Dec 7 2024 /413 AM EST Sat Dec 7 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/n00d9
Friday, December 6, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 062057
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
257 PM CST Fri Dec 6 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
257 PM CST Fri Dec 6 2024 /357 PM EST Fri Dec 6 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/q1xxp
FLUS43 KLOT 062057
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
257 PM CST Fri Dec 6 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
257 PM CST Fri Dec 6 2024 /357 PM EST Fri Dec 6 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/q1xxp
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 060942
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
342 AM CST Fri Dec 6 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
342 AM CST Fri Dec 6 2024 /442 AM EST Fri Dec 6 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...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/5u06w
FLUS43 KLOT 060942
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
342 AM CST Fri Dec 6 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
342 AM CST Fri Dec 6 2024 /442 AM EST Fri Dec 6 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...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/5u06w
Thursday, December 5, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 052014
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
214 PM CST Thu Dec 5 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
214 PM CST Thu Dec 5 2024 /314 PM EST Thu Dec 5 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/avxr1
FLUS43 KLOT 052014
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
214 PM CST Thu Dec 5 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
214 PM CST Thu Dec 5 2024 /314 PM EST Thu Dec 5 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/avxr1
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 050853
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
253 AM CST Thu Dec 5 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
253 AM CST Thu Dec 5 2024 /353 AM EST Thu Dec 5 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Excessive Cold Risk this morning.
DISCUSSION...
Gusty winds will create wind chills as low as 5 to 15 below zero
this morning.
.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/5mkh9
FLUS43 KLOT 050853
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
253 AM CST Thu Dec 5 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
253 AM CST Thu Dec 5 2024 /353 AM EST Thu Dec 5 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Excessive Cold Risk this morning.
DISCUSSION...
Gusty winds will create wind chills as low as 5 to 15 below zero
this morning.
.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/5mkh9
Wednesday, December 4, 2024
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 050404
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1004 PM CST Wed Dec 4 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1004 PM CST Wed Dec 4 2024 /1104 PM EST Wed Dec 4 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
Limited Excessive Cold Risk.
DISCUSSION...
Scattered heavy snow showers will result hazardous travel
conditions due to sharply reduced visibilities and snow covered
roads.
In addition, even outside of the snow showers, there will be
strong northwest winds will gust to over 40 mph at times.
Wind chills as low as 5 to 15 below zero are expected late
tonight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Excessive Cold Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/2tu8y
FLUS43 KLOT 050404
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1004 PM CST Wed Dec 4 2024
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1004 PM CST Wed Dec 4 2024 /1104 PM EST Wed Dec 4 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Non Thunderstorm Wind Risk.
Limited Snow Risk.
Limited Excessive Cold Risk.
DISCUSSION...
Scattered heavy snow showers will result hazardous travel
conditions due to sharply reduced visibilities and snow covered
roads.
In addition, even outside of the snow showers, there will be
strong northwest winds will gust to over 40 mph at times.
Wind chills as low as 5 to 15 below zero are expected late
tonight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Excessive Cold Risk in the morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/2tu8y
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