Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Des Moines IA
417 AM CST Mon Dec 1 2025
IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>073-081-
082-021500-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene-
Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper-
Poweshiek-Cass-Adair-Madison-Warren-Adams-Union-
417 AM CST Mon Dec 1 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Today and tonight
Light snow is forecast to move across the area today.
Accumulations will be minimal in northern and western Iowa, but
from central into southern and eastern Iowa an inch or more of
accumulation may occur and cause minor travel impacts.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Very cold temperatures are forecast from Wednesday night through
Thursday. Wind chills of 10 to 20 below zero are possible around
sunrise Thursday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 AM CST Mon Dec 1 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-020930-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
323 AM CST Mon Dec 1 2025 /423 AM EST Mon Dec 1 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Snow Risk.
DISCUSSION...
A period of accumulating snow is expected this afternoon into
tonight which may result in hazardous travel conditions for the
evening commute with impacts potentially lingering into the
Tuesday morning commute.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Thursday...
Limited Excessive Cold Risk.
Friday...
Limited Excessive Cold Risk.
Limited Snow Risk.
Saturday and Sunday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
$$
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
316 AM 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-MOZ009-010-020930-
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-
316 AM 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...TODAY AND TONIGHT
A burst of accumulating snow will cross the area late this
morning through the evening hours today. This system will likely
bring a widespread inch of snow for most, with upwards to 2 to 4
inches in our southeastern half of the area. A Winter Weather
Advisory remains in effect for locations at best risk for 2 to 4
inches.
.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 over one inch will be appreciated today
and tonight.
$$
JTS
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
316 AM CST Mon Dec 1 2025
WIZ046-047-051-052-056>060-062>072-020930-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
316 AM CST Mon Dec 1 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Today and Tonight
Patchy fog and freezing fog will occur early this morning.
Light snow is expected this afternoon and evening, especially
south of I-94.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
There is another chance for light snow Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
229 AM CST Mon Dec 1 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-020830-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
229 AM CST Mon Dec 1 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Today and Tonight
Light snow may result in slippery stretches on area roads on
this afternoon and evening.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Light snow may also result in slippery roads on late Tuesday
night into Wednesday.
Hazardous wind chills of 10 below to 20 below zero are forecast
for late Wednesday night into Thursday morning.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to report snowfall measurements to the
National Weather Service in Green Bay.
$$
