Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
311 PM CST Tue Dec 9 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-102115-
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-
311 PM CST Tue Dec 9 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
A Winter Weather Advisory remains in effect for this evening
mainly along and north of a line from Cedar Rapids to Mount
Carroll as a period of light freezing rain may lead to slippery
travel conditions for the evening commute.
Scattered snow showers will likely accompany a cold front
overnight through daybreak Wednesday. The combination of light
snowfall and strong, gusty winds potentially up to 55 mph may
result in brief, significant visibility reductions.
A Wind Advisory has been issued for areas along and south of
Highway 30 from midnight tonight through 9 AM Wednesday morning.
The Winter Weather Advisory will continue through 9 AM Wednesday
morning due to the threat for light snow accumulations under one
inch and blowing/drifting snow is possible, especially in open and
rural areas.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
Strong northwest wind gusts of 45 to 55 mph are possible through
midday Wednesday.
There is a chance for light accumulating snow Thursday night and
again Saturday. There is potential for a few inches of new snow with
each round.
Windy conditions are expected Friday into Friday night as arctic
cold moves into the Midwest. Wind chills will approach and may
exceed 20 below zero across portions of the area Friday night and
especially Saturday night.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of snow and ice amounts and impacts are very
appreciated.
$$
JTS
Hazardous Weather Outlook
National Weather Service Lincoln IL
251 PM CST Tue Dec 9 2025
ILZ027>031-036>038-041>046-053>057-063-102015-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Mason-
Logan-De Witt-Piatt-Champaign-Vermilion-Macon-Moultrie-Douglas-Coles-
Edgar-Clark-
251 PM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for central Illinois, east
central Illinois and west central Illinois.
.DAY ONE...Tonight.
West winds will increase sharply late tonight into early Wednesday
morning, with gusts approaching 50 mph west of I-55 by daybreak.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Northwest wind gusts to 50 mph are expected beginning early
Wednesday morning, resulting in difficult travel conditions for high
profile vehicles. Brief, localized visibility reductions are
possible (20-30% chance) in a band of snow Wednesday morning.
Accumulating snow is forecast Thursday evening into Friday morning.
There is a 20 to 40 percent chance for more than 2 inches of snow
near and north of a Macomb to Robinson line.
Another shot of Arctic air will arrive late this week, with wind
chills well below zero Friday, Saturday, and Sunday nights.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated tonight.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
251 PM CST Tue Dec 9 2025
ILZ040-047>052-061-062-066>068-071>073-102015-
Schuyler-Cass-Menard-Scott-Morgan-Sangamon-Christian-Shelby-
Cumberland-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
251 PM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for central Illinois, east
central Illinois, southeast Illinois and west central Illinois.
.DAY ONE...Tonight.
West winds will increase sharply late tonight into early Wednesday
morning, with gusts approaching 50 mph west of I-55 by daybreak.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Northwest wind gusts to 50 mph are expected Wednesday morning,
resulting in difficult travel for conditions high profile vehicles. Brief,
localized visibility reductions are possible (20-30% chance) in a
band of snow Wednesday morning.
Another shot of Arctic air will arrive late this week, with wind
chills below zero Saturday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated tonight.
$$
Bumgardner
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
214 PM CST Tue Dec 9 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-102015-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
214 PM CST Tue Dec 9 2025 /314 PM EST Tue Dec 9 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Ice Accumulation Risk.
DISCUSSION...
A brief period of light freezing rain may result in slippery
travel conditions this evening, mainly in areas north of a
Rochelle to Waukegan line.
Southwest winds may gust as high as 40 mph this evening then
turn westerly overnight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Snow Risk.
Thursday...
Elevated Snow Risk.
Saturday...
Elevated Excessive Cold Risk.
Elevated Snow Risk.
Sunday...
Elevated Excessive Cold Risk.
Monday...
Limited Excessive Cold Risk.
DISCUSSION...
Wind-whipped snow may lead to hazardous travel Wednesday morning.
Accumulating snow is expected Thursday night into early Friday
morning and again Saturday into Saturday night.
Bitterly cold wind chills as low as 25 below zero are possible
Saturday night into Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
212 PM CST Tue Dec 9 2025
IAZ004>007-015>017-023>026-034>037-048-049-101500-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Calhoun-Webster-Hamilton-
Hardin-Story-Marshall-
212 PM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...This afternoon and tonight
A High Wind Warning and a Winter Weather Advisory are both in
effect for the area tonight. Please refer to the National Weather
Service website at weather.gov/desmoines for further details.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
A High Wind Warning is in effect for the area early Wednesday
morning. Please refer to the National Weather Service website at
weather.gov/desmoines for further details.
Accumulating snowfall is expected Thursday and Thursday night.
Wind chill values of 20 to 30 below zero are possible Saturday
night into Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation for wind and winter weather conditions is
possible tonight.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
212 PM CST Tue Dec 9 2025
IAZ027-028-038-039-050-101500-
Butler-Bremer-Grundy-Black Hawk-Tama-
212 PM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...This afternoon and tonight
A Winter Weather Advisory for strong winds and blowing snow is in
effect for the area tonight. Please refer to the National Weather
Service website at weather.gov/desmoines for further details.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Accumulating snowfall is expected Thursday and Thursday night.
Wind chill values of 20 to 30 below zero are possible Saturday
night into Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation for wind and winter weather conditions is
possible tonight.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
212 PM CST Tue Dec 9 2025
IAZ061-062-070>075-081>086-092>097-101500-
Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-
Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-
212 PM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...This afternoon and tonight
A Wind Advisory is in effect for the area tonight. Please refer
to the National Weather Service website at weather.gov/desmoines
for further details.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
A Wind Advisory is in effect for the area early Wednesday
morning. Please refer to the National Weather Service website at
weather.gov/desmoines for further details.
Wind chill values of 10 to 20 below zero are possible Saturday
night into Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation for wind and winter weather conditions is
possible tonight.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
211 PM CST Tue Dec 9 2025
WIZ046-047-051-052-056>060-062>072-102015-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
211 PM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
A Winter Weather Advisory is in effect for portions of southern
Wisconsin for snow accumulations as well as the potential for some
freezing rain and icing due to cold pavement temperatures. This
will bring impacts to travel this evening into early Wednesday
morning. Snow accumumlations will be greatest through Marquette,
Green Lake, Fond du Lac, and western Sheboygan Counties.
.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday
Additional rounds of snowfall are possible through the end of the
week, but confidence in timing is on the lower end.
An arctic airmass is expected this upcoming weekend, with wind
chills as cold as -15 to -25 for the overnight and early morning
hours.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service St Louis MO
147 PM CST Tue Dec 9 2025
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-102000-
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-
147 PM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.
.DAY ONE...This afternoon and tonight.
Gusty northwest winds of 35-50 mph are forecast late tonight behind a
cold front. Please see the wind advisory for more details.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Gusty northwest winds of 35-50 mph are forecast to continue Wednesday
morning. Please see the wind advisory for more details.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Gosselin
Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
0504 AM CST Tue Dec 09 2025
KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-101104-
Atchison KS-Miami-Linn KS-Doniphan-Leavenworth-Wyandotte-Johnson KS-
Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Putnam-Schuyler-
Holt-Andrew-De Kalb-Daviess-Grundy-Sullivan-Adair-Buchanan-Clinton-
Caldwell-Livingston-Linn MO-Macon-Platte-Clay-Ray-Carroll-Chariton-
Randolph-Jackson-Lafayette-Saline-Howard-Cass-Johnson MO-Pettis-
Cooper-Bates-Henry-
0504 AM CST Tue Dec 09 2025
This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.
.DAY ONE...Through tonight.
Please go to https://weather.gov/media/eax/DssPacket.pdf for more information on
potential weather hazards.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Please go to https://weather.gov/media/eax/DssPacket.pdf for more information on
potential weather hazards.
.KEY MESSAGES...
* Breezy conditions today and tomorrow. Today wind gusts will range
from 20-30 mph. Wednesday morning wind gusts will range from 40-50
mph. The strongest winds are anticipated for northern MO
immediately behind the cold front Wednesday morning. A wind
advisory is in effect for areas north of HWY-36.
* Increasing confidence in much cooler temperatures late this
week into the weekend.
$$
Hazardous Weather Outlook
National Weather Service La Crosse WI
428 AM CST Tue Dec 9 2025
IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ041-053>055-
061-101430-
Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette-
Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston-
La Crosse-Vernon-Crawford-Richland-Grant-
428 AM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for portions of north central
Iowa...northeast Iowa...southeast Minnesota...southwest Wisconsin
and west central Wisconsin.
.DAY ONE...Today and Tonight
Light freezing rain and rain are expected this afternoon into this
evening, leading a light glaze to five hundreths of an inch in ice
accumulations. Therefore, a Winter Weather Advisory is in
effect.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
A brief period of sharply reduced visibility due to snow showers
may occur early Wednesday morning.
Strong wind gusts of 45 mph or greater may occur early Wednesday
morning through midday.
Bitterly cold temperatures may occur Saturday and Sunday mornings,
potentially leading to wind chill values of 25 below zero or
lower.
.SPOTTER INFORMATION STATEMENT...
Ice reports are appreciated.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
