Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
253 PM CST Sat Dec 6 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-072100-
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-
253 PM CST Sat Dec 6 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...THIS AFTERNOON AND TONIGHT
Accumulating snow will be seen tonight. Mixed precipitation, along
with a light glaze of ice, is possible along and south of an
Ottumwa, Iowa to Galesburg, Illinois line.
Winter storm warnings have been issued for a small part of the
area. A 20 to 25 mile wide band of 5 to 7 inches of accumulation
is expected in parts of the warning area. The rough axis of the
heaviest snow is from just south of Waterloo, Iowa to
Milledgeville, Illinois.
Outside of the warning area, winter weather advisories remain in
effect for most of the area. Accumulating snow of 2 to 5 inches is
expected along and north of Interstate 80. South of Interstate 80
accumulations of 1 to 2 inches are expected. South of a
Washington, Iowa to Aledo, Illinois line, snowfall amounts will be
under an inch.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
Gusty north winds on Sunday may lead to blowing and drifting snow
in open and rural areas.
There is a chance for snow Wednesday night into Thursday. At this
time, snowfall amounts look to be light.
.SPOTTER INFORMATION STATEMENT...
Snowfall reports of an inch or more and any ice reports will be
appreciated.
$$
Hazardous Weather Outlook
National Weather Service La Crosse WI
554 PM CST Sat Dec 6 2025
IAZ018-019-029-080400-
Floyd-Chickasaw-Fayette-
554 PM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for portions of northeast Iowa.
.DAY ONE...Today and Tonight
A winter storm warning for 3 to 6 inches of snow is in effect for
tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Snow reports are appreciated.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
Hazardous Weather Outlook
National Weather Service La Crosse WI
554 PM CST Sat Dec 6 2025
IAZ008>011-030-MNZ094>096-WIZ053>055-061-080400-
Mitchell-Howard-Winneshiek-Allamakee-Clayton-Mower-Fillmore-
Houston-Vernon-Crawford-Richland-Grant-
554 PM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for portions of northeast
Iowa...southeast Minnesota and southwest Wisconsin.
.DAY ONE...Today and Tonight
A Winter Weather Advisory is in effect for 2 to 4 inches of snow
tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Snow reports are appreciated.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
539 PM CST Sat Dec 6 2025
IAZ033-044>046-057>062-071>075-085-086-072345-
Sac-Crawford-Carroll-Greene-Audubon-Guthrie-Dallas-Polk-Jasper-
Poweshiek-Adair-Madison-Warren-Marion-Mahaska-Monroe-Wapello-
539 PM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Tonight
A Winter Weather Advisory is in effect for the area. Travel
impacts are likely into early Sunday morning. Please refer to the
National Weather Service website at weather.gov/desmoines for
further details.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed, however snowfall reports
are always appreciated.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
539 PM CST Sat Dec 6 2025
IAZ070-081>084-092>097-072345-
Cass-Adams-Union-Clarke-Lucas-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-
539 PM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Tonight
Light snow is possible late this afternoon and tonight. Up to 2
inches is possible which may lead to snow covered roads and slick
travel conditions.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed, however snowfall reports
are always appreciated.
$$
Zogg
Hazardous Weather Outlook
National Weather Service Lincoln IL
458 PM CST Sat Dec 6 2025
ILZ027>031-036>038-040>048-053>057-063-071200-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Schuyler-
Mason-Logan-De Witt-Piatt-Champaign-Vermilion-Cass-Menard-Macon-
Moultrie-Douglas-Coles-Edgar-Clark-
458 PM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for central Illinois, east
central Illinois and west central Illinois.
.DAY ONE...Tonight.
A wintry mix of snow and freezing rain or freezing drizzle is
expected late this evening and overnight. A glaze of ice will result
in slippery conditions on untreated surfaces.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Temperatures Sunday night and Monday morning will be in the single
digits, with wind chill values as cold as 5 degrees below zero.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated tonight.
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
247 PM CST Sat Dec 6 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-072100-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-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 PM CST Sat Dec 6 2025 /347 PM EST Sat Dec 6 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 Tonight.
Limited Ice Accumulation Risk South of I-80 Tonight.
DISCUSSION...
Accumulating snow late this evening through Sunday morning will
lead to hazardous travel conditions across the area.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday Morning...
Elevated Snow Risk.
Sunday afternoon through Monday Morning.
Limited Lake Effect Snow Risk.
Tuesday through Friday...
Limited Snow Risk.
Thursday night into Friday Morning...
Limited Excessive Cold Risk.
DISCUSSION...
A series of clipper systems moving across the Great Lakes may
bring regular opportunities for snow and travel impacts to the
local area through the week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
211 PM CST Sat Dec 6 2025
WIZ046-047-051-052-056>060-062>072-072015-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
211 PM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
Widespread accumulating snowfall this evening into early Sunday.
Snow totals of 1 to 3 inches north of I-90/I-94 and 3 to 5 inches
along and south. Localized totals around 6 inches are possible in
far southwestern and far southeastern Wisconsin. A Winter Weather
Advisory is in effect for Sauk County to Milwaukee County and
southward.
.DAYS TWO THROUGH SEVEN...Sunday through Saturday
Accumulating snowfall will end early Sunday morning.
Additional rounds of snowfall will be possible again Monday night
into Tuesday and Tuesday night into Wednesday. Additional rounds
of snowfall are then possible through the end of the work week,
but confidence in timing is much lower.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
