Winter Weather Advisory

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
542 PM CST Thu Dec 11 2025

IAZ051-052-063>065-067-068-076>078-087>089-098-099-ILZ015-016-
024>026-034-035-120900-
/O.CON.KDVN.WW.Y.0015.000000T0000Z-251212T0900Z/
Benton-Linn-Iowa-Johnson-Cedar-Muscatine-Scott-Keokuk-Washington-
Louisa-Jefferson-Henry IA-Des Moines-Van Buren-Lee-Rock Island-
Henry IL-Mercer-Henderson-Warren-Hancock-McDonough-
Including the cities of Monmouth, Iowa City, Vinton, Moline,
Oquawka, Fairfield, Geneseo, Burlington, Washington, Sigourney,
Fort Madison, Muscatine, Bettendorf, Tipton, Macomb, Marengo,
Cedar Rapids, Wapello, Carthage, Davenport, Mount Pleasant,
Keosauqua, Aledo, and Rock Island
542 PM CST Thu Dec 11 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY...

* WHAT...Snow. Additional snow accumulations between 1 and 3 inches.

* WHERE...Portions of northwest and west central Illinois and east
  central and southeast Iowa.

* WHEN...Until 3 AM CST Friday.

* IMPACTS...Roads, and especially bridges and overpasses, will
  likely become slick and hazardous. Plan on slippery road
  conditions. The hazardous conditions could impact the evening
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. In Iowa, the latest road
conditions are available at 511ia.org or by calling 511. In
Illinois, the latest road conditions are available at
gettingaroundillinois.com.

Be prepared for slippery roads. Slow down and use caution while
driving. If you are going outside, watch your first few steps taken
on stairs, sidewalks, and driveways. These surfaces could be icy and
slippery, increasing your risk of a fall and injury.

&&

$$

JTS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
445 PM CST Thu Dec 11 2025

IAZ004-005-015-016-023>026-033>039-046>050-060>062-074-075-086-
120600-
/O.CON.KDMX.WW.Y.0019.000000T0000Z-251212T0600Z/
Emmet-Kossuth-Palo Alto-Hancock-Pocahontas-Humboldt-Wright-
Franklin-Sac-Calhoun-Webster-Hamilton-Hardin-Grundy-Black Hawk-
Greene-Boone-Story-Marshall-Tama-Polk-Jasper-Poweshiek-Marion-
Mahaska-Wapello-
Including the cities of Pomeroy, Wall Lake, Marshalltown, Ackley,
Cedar Falls, Garner, Estherville, Humboldt, Gladbrook, Hampton,
Grundy Center, Eldora, Lake City, Grinnell, Reinbeck, Ottumwa,
Jefferson, Dike, Ames, Newton, Oskaloosa, Algona, Manson, Iowa
Falls, Lake View, Conrad, Clarion, Emmetsburg, Webster City,
Boone, Belmond, Knoxville, Fonda, Kanawha, Odebolt, Gilmore City,
Pocahontas, Rolfe, Toledo, Sac City, Laurens, Britt, Des Moines,
Dysart, Early, Wellsburg, Tama, Schaller, Traer, Fort Dodge,
Rockwell City, Pella, Waterloo, and Eagle Grove
445 PM CST Thu Dec 11 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WHAT...Snow. Total accumulation of one to three inches.

* WHERE...Portions of central, north central, northeast, northwest,
  south central, southeast, and west central Iowa.

* WHEN...Until midnight CST tonight.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Thursday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For the latest travel conditions, check the Iowa 511 app,
www.511ia.org, or dial 511.

&&

$$

Donavon

Cold Weather Advisory

URGENT - WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
130 PM CST Thu Dec 11 2025

MNZ054-064-073-074-082-091-092-120730-
/O.NEW.KMPX.CW.Y.0009.251214T0000Z-251214T1600Z/
Lac Qui Parle-Yellow Medicine-Redwood-Brown-Watonwan-Martin-
Faribault-
Including the cities of Granite Falls, New Ulm, Madison, St James,
Fairmont, Redwood Falls, and Blue Earth
130 PM CST Thu Dec 11 2025

...COLD WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 10 AM CST
SUNDAY...

* WHAT...Very cold wind chills as low as 32 below expected.

* WHERE...Brown, Faribault, Martin, Watonwan, Redwood, Lac Qui Parle,
  and Yellow Medicine Counties.

* WHEN...From 6 PM Saturday to 10 AM CST Sunday.

* IMPACTS...The cold wind chills as low as 30 below zero could cause
  frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.

If you do not have heat in your home or lack shelter, you can call
211 for assistance locating appropriate shelter from the cold.

&&

$$

Dye

URGENT - WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
130 PM CST Thu Dec 11 2025

MNZ053-060>063-067>070-075>078-083>085-093-WIZ014>016-023>028-120730-
/O.NEW.KMPX.CW.Y.0009.251213T0600Z-251214T1600Z/
Chisago-Hennepin-Anoka-Ramsey-Washington-Sibley-Carver-Scott-Dakota-
Nicollet-Le Sueur-Rice-Goodhue-Blue Earth-Waseca-Steele-Freeborn-
Polk-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin-Chippewa-Eau Claire-
Including the cities of Red Wing, St Paul, Le Sueur, Blaine, Durand,
Shakopee, Faribault, Chanhassen, Chippewa Falls, Gaylord, Osceola, St
Peter, Victoria, Mankato, Menomonie, River Falls, Owatonna,
Stillwater, Eau Claire, Center City, Minneapolis, Albert Lea,
Hastings, Waseca, Chaska, Hudson, Rice Lake, and Ladysmith
130 PM CST Thu Dec 11 2025

...COLD WEATHER ADVISORY IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 10
AM CST SUNDAY...

* WHAT...Very cold wind chills as low as 32 below expected.

* WHERE...Portions of central, east central, south central, and
  southeast Minnesota and northwest and west central Wisconsin.

* WHEN...From midnight Friday Night to 10 AM CST Sunday.

* IMPACTS...The cold wind chills as low as 30 below zero could cause
  frostbite on exposed skin in as little as 10 minutes.

* ADDITIONAL DETAILS...Wind chills may rise into the teens to 20s
  below zero during the day Saturday, but frostbite can still occur
  in as little as 20 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.

If you do not have heat in your home or lack shelter, you can call
211 for assistance locating appropriate shelter from the cold.

&&

$$

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
549 PM CST Thu Dec 11 2025

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-130000-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-
Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-
Union-
549 PM CST Thu Dec 11 2025

This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, central South
Dakota, east central South Dakota, south central South Dakota and
southeast South Dakota.

.DAY ONE...Tonight.

Light snow continues to taper off through the evening hours; any
additional accumulations will be minor. Very patchy freezing drizzle
may occur through the late evening hours. With snow and precipitation
today, be prepared for slick spots through the overnight hours.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Wind gusts up to 30 mph Friday may lead to patchy blowing snow.

Additional snowfall late Friday night through Saturday. Generally,
one to four inches of snow is expected, with the lowest totals
currently expected for southwestern Minnesota. Isolated higher
amounts possible toward the Missouri River Valley.

Dangerously cold wind chills settle in for the upcoming weekend.
Daytime wind chills remain below zero. Coldest wind chills Saturday
night into Sunday morning range from 20 to 35 below zero.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Des Moines IA
505 PM CST Thu Dec 11 2025

IAZ004-005-015-016-023>026-033>039-046>050-060>062-074-075-086-
122315-
Emmet-Kossuth-Palo Alto-Hancock-Pocahontas-Humboldt-Wright-
Franklin-Sac-Calhoun-Webster-Hamilton-Hardin-Grundy-Black Hawk-
Greene-Boone-Story-Marshall-Tama-Polk-Jasper-Poweshiek-Marion-
Mahaska-Wapello-
505 PM CST Thu Dec 11 2025

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Tonight

A Winter Weather Advisory is in effect for the area. Please refer
to the National Weather Service website at weather.gov/desmoines
for further details.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Accumulating snowfall is forecast on Saturday.

Wind chill values of 20 to 30 below zero are increasingly likely
Saturday night into Sunday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed. However, snowfall reports
are always appreciated.

$$

Hazardous Weather Outlook
National Weather Service Des Moines IA
505 PM CST Thu Dec 11 2025

IAZ006-007-017-027-028-044-045-057>059-070>073-081>085-092>097-
122315-
Winnebago-Worth-Cerro Gordo-Butler-Bremer-Crawford-Carroll-
Audubon-Guthrie-Dallas-Cass-Adair-Madison-Warren-Adams-Union-
Clarke-Lucas-Monroe-Taylor-Ringgold-Decatur-Wayne-Appanoose-Davis-
505 PM CST Thu Dec 11 2025

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Tonight

Light snow will continue into tonight with light icing possible
over parts of southern and western Iowa.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Accumulating snowfall is forecast on Saturday.

Wind chill values of 20 to 30 below zero are increasingly likely
Saturday night into Sunday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed. However, snowfall reports
are always appreciated.

$$

Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
350 PM CST Thu Dec 11 2025

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-121200-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-Page-
Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-Stanton-
Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-Saunders-Douglas-
Sarpy-Seward-Lancaster-Cass-Otoe-Saline-Jefferson-Gage-Johnson-
Nemaha-Pawnee-Richardson-
350 PM CST Thu Dec 11 2025

This Hazardous Weather Outlook is for southwest Iowa, west central
Iowa, east central Nebraska, northeast Nebraska and southeast
Nebraska.

.DAY ONE...This afternoon and tonight.

A few slick spots may linger into early this evening in portions of
far northeast Nebraska into west-central Iowa as light, wintry
precipitation exits.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Another round of light snow is likely near and north of Interstate
80 Friday night and Saturday (60-90% chance). The highest potential
for slick, snow-covered roads will be in northeast Nebraska into
west-central Iowa (40-60% chance).

Temperatures turn much colder Friday through Sunday morning. Coldest
air temperatures of single digits above zero to around -10 are
forecast Saturday night into Sunday morning. Associated wind chills
of -10 to -20 are expected from northeast Nebraska into southwest
Iowa at that time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time, but snowfall reports
are appreciated.

$$

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
321 PM CST Thu Dec 11 2025

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-121200-
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-
321 PM CST Thu Dec 11 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

Accumulating snow will occur across much of the OutLook Area through
the evening commute and tonight, before tapering off after
midnight. A Winter Weather Advisory is in effect for much of the
area where 2 to 4 inches of snow could fall. The heavier snowfall
amounts will fall south of an Iowa City, to Galesburg Illinois
line

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

Accumulating snow is likely again late Friday night into
Saturday. There is the potential for several inches to fall, with
current indications suggesting areas south of Interstate 80 the
more favorable areas for the higher accumulations.

Very cold air will move into the region this weekend, with wind
chills between 20 below to 30 below zero possible late Saturday
night into Sunday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight. However, Snowfall
reports over one inch would be appreciated.

$$

12

Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
0505 AM CST Thu Dec 11 2025

KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-121105-
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-
0505 AM CST Thu Dec 11 2025

This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Please go to https://weather.gov/media/eax/DssPacket.pdf for more information on
potential weather hazards.

.KEY MESSAGES...

* Light precipitation possible today across northern Missouri-
  though little in the way of accumulation is expected.

* Arctic airmass is expected Saturday.  Accumulating snow is likely
  across northern Missouri, setting the stage for subzero
  temperatures Saturday night as skies clear.  Light north winds
  could produce wind chills of -15 to -20 F across northeast
  Missouri Sunday morning.


$$