Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
1149 PM CST Mon Dec 1 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-030600-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
1149 PM CST Mon Dec 1 2025
This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.
.DAY ONE...TONIGHT
A few slick spots on roads will be possible, especially on
untreated surfaces. In addition, some freezing fog may occur along
and north of Highway 30 before sunrise Tuesday.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
Very cold conditions are expected for Wednesday night and Thursday
night, with overnight lows falling below zero each night. Wind
chills as cold as 15 to 25 below zero are also possible Wednesday
night.
.SPOTTER INFORMATION STATEMENT...
Reports of new snowfall amounts over one inch will be appreciated.
$$
GROSS
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
356 PM CST Mon Dec 1 2025
WIZ046-047-051-052-056>060-062>072-022200-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
356 PM CST Mon Dec 1 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
Light snow may cause slick spots on roads during the evening
commute.
.DAYS TWO THROUGH SEVEN...Tuesday through Monday
There is another chance for light snow Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
305 PM CST Mon Dec 1 2025
ILZ027>031-036>038-040>057-061>063-066>068-071>073-022115-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Schuyler-
Mason-Logan-De Witt-Piatt-Champaign-Vermilion-Cass-Menard-Scott-
Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Coles-Edgar-Shelby-
Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
305 PM CST Mon Dec 1 2025
This Hazardous Weather Outlook is for central Illinois, east
central Illinois, southeast Illinois and west central Illinois.
.DAY ONE...Tonight.
Accumulating snow will continue through tonight with total
accumulations between 2 and 5 inches. Expect snow-covered, slippery
roads.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
The overnight temperature on Wednesday and Thursday nights will edge
near or below zero, with wind chill values dropping into the single
digits to teens below zero near/north of I-70.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated tonight.
$$
NMA
Hazardous Weather Outlook
National Weather Service St Louis MO
235 PM CST Mon Dec 1 2025
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-022045-
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL-
Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Knox MO-
Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO-
Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO-
Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-
Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO-
Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-
Madison MO-Reynolds MO-
235 PM CST Mon Dec 1 2025
This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.
.DAY ONE...Tonight.
Light to moderate snow is forecast through early tonight, with
additional amounts of 1-2" expected for most locations.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report snowfall totals to the National
Weather Service.
$$
Gosselin
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
228 PM CST Mon Dec 1 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-022030-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
228 PM CST Mon Dec 1 2025 /328 PM EST Mon Dec 1 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Snow Risk.
DISCUSSION...
Accumulating snow is likely tonight, especially this evening.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Wednesday...
Limited Snow Risk.
Late Wednesday Night through Early Friday Morning...
Limited Excessive Cold Risk.
Saturday...
Limited Snow Risk.
DISCUSSION...
Snow showers on Wednesday may cause some accumulation and travel
impacts.
Bitterly cold wind chills as low as 10 to 20 below zero are
forecast Thursday morning and late Thursday night into early
Friday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
$$
Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
0504 AM CST Mon Dec 01 2025
KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-021104-
Atchison KS-Miami-Linn KS-Doniphan-Leavenworth-Wyandotte-Johnson KS-
Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Putnam-Schuyler-
Holt-Andrew-De Kalb-Daviess-Grundy-Sullivan-Adair-Buchanan-Clinton-
Caldwell-Livingston-Linn MO-Macon-Platte-Clay-Ray-Carroll-Chariton-
Randolph-Jackson-Lafayette-Saline-Howard-Cass-Johnson MO-Pettis-
Cooper-Bates-Henry-
0504 AM CST Mon Dec 01 2025
This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.
.DAY ONE...Through tonight.
Please go to https://weather.gov/media/eax/DssPacket.pdf for more information on
potential weather hazards.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
The probability for widespread hazardous weather is low.
.KEY MESSAGES...
- Accumulating Snowfall Today
- Widespread 1-2 Inches, Areas of 2-4 Inches
- Cold Airmass This Week
$$
