Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
231 AM CST Thu Dec 11 2025
IAZ004>006-015>017-023>027-035>039-048>050-062-111845-
/O.NEW.KDMX.WW.Y.0019.251211T1800Z-251212T0600Z/
Emmet-Kossuth-Winnebago-Palo Alto-Hancock-Cerro Gordo-Pocahontas-
Humboldt-Wright-Franklin-Butler-Webster-Hamilton-Hardin-Grundy-
Black Hawk-Story-Marshall-Tama-Poweshiek-
Including the cities of Shell Rock, Webster City, Dysart, Greene,
Reinbeck, Tama, Parkersburg, Estherville, Fort Dodge, Eldora,
Toledo, Eagle Grove, Rolfe, Allison, Kanawha, Grundy Center,
Humboldt, Grinnell, Conrad, Mason City, Britt, Ames, Gladbrook,
Pocahontas, Dike, Forest City, Clarksville, Belmond, Garner,
Fonda, Lake Mills, Clarion, Gilmore City, Marshalltown, Ackley,
Hampton, Algona, Aplington, Wellsburg, Iowa Falls, Cedar Falls,
Traer, Dumont, Laurens, Emmetsburg, Clear Lake, and Waterloo
231 AM CST Thu Dec 11 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO MIDNIGHT CST
TONIGHT...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 1 and 3 inches and ice accumulations around a light glaze.
* WHERE...Portions of northern, central, and east central Iowa.
* WHEN...From noon today to 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.
&&
$$
Hagenhoff
URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
137 AM CST Thu Dec 11 2025
IAZ001>003-012>014-021-022-MNZ071-072-080-081-089-090-097-098-SDZ039-
040-054>056-060>062-065>067-111900-
/O.EXT.KFSD.WW.Y.0021.251211T1200Z-251212T0000Z/
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Cherokee-Buena Vista-
Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock-
Kingsbury-Brookings-Miner-Lake-Moody-Hanson-McCook-Minnehaha-
Hutchinson-Turner-Lincoln-
Including the cities of Viborg, Hawarden, Chancellor, Spirit
Lake, Marshall, Sanborn, Orange City, Lakefield, Spencer, Tripp,
Worthington, Sioux Center, Luverne, Marion, Centerville,
Flandreau, Bridgewater, Freeman, Sheldon, Sioux Falls, Hull,
Montrose, Pipestone, Irene, Howard, Lake Preston, Madison, Tea,
Canton, Brookings, Hurley, Rock Rapids, Milford, Windom, Parker,
Storm Lake, Salem, De Smet, Lennox, Orland, George, Fulda,
Inwood, Hendricks, Emery, Arlington, Menno, Hartley, Clayton,
Lake Benton, Canistota, Parkston, Mountain Lake, Jackson, Tyler,
Harrisburg, Sibley, Slayton, Arnolds Park, Ivanhoe, Larchwood,
Cherokee, Rock Valley, and Alexandria
137 AM CST Thu Dec 11 2025
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 AM THIS MORNING TO 6
PM CST THIS EVENING...
* WHAT...Mixed precipitation expected. Total snow and sleet
accumulations up to 3 inches and ice accumulations around one
tenth of an inch.
* WHERE...Portions of northwest Iowa, southwest Minnesota, and east
central and southeast South Dakota.
* WHEN...From 6 AM this morning to 6 PM CST this evening.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Thursday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
Hazardous Weather Outlook
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.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
459 AM CST Thu Dec 11 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-121100-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-
Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
459 AM CST Thu Dec 11 2025 /359 AM MST Thu Dec 11 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Today and tonight.
Light freezing rain is possible across far eastern portions of north
central Nebraska. Any accumulation will be light but a few slick
spots could develop on roadways.
Warm temperatures in the 60s to near 70 this afternoon will combine
with gusty westerly winds to create elevated fire weather conditions
to areas west of Highway 183.
Light snow is possible late tonight across the northwest Sandhills.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Light snow will be possible Friday through Saturday, mainly across
north central Nebraska. At this time, it appears some light amounts
from 1 to 2 inches will be possible across far northern portions of
north central Nebraska.
Cold temperatures this weekend with below zero wind chills across
north central Nebraska from Friday night through Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
446 AM CST Thu Dec 11 2025
IAZ004>006-015>017-023>027-035>039-048>050-062-121100-
Emmet-Kossuth-Winnebago-Palo Alto-Hancock-Cerro Gordo-Pocahontas-
Humboldt-Wright-Franklin-Butler-Webster-Hamilton-Hardin-Grundy-
Black Hawk-Story-Marshall-Tama-Poweshiek-
446 AM CST Thu Dec 11 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Today and tonight
A Winter Weather Advisory is in effect for the today through
tonight 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.
$$
Hagenhoff
Hazardous Weather Outlook
National Weather Service Des Moines IA
446 AM CST Thu Dec 11 2025
IAZ007-028-033-034-044>047-057>061-070>075-081>086-092>097-121100-
Worth-Bremer-Sac-Calhoun-Crawford-Carroll-Greene-Boone-Audubon-
Guthrie-Dallas-Polk-Jasper-Cass-Adair-Madison-Warren-Marion-
Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-
Decatur-Wayne-Appanoose-Davis-
446 AM CST Thu Dec 11 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Today and tonight
Light snow is forecast today and tonight with light icing
possible over parts of southern and western Iowa.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Accumulating snowfall is forecast on Saturday.
Wind chill values of 20 to 30 below zero are increasingly likely
Saturday night into Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
433 AM CST Thu Dec 11 2025
IAZ001>003-012>014-021-022-032-MNZ071-072-080-081-089-090-097-098-
SDZ038>040-052>062-065>067-121045-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Cherokee-Buena Vista-Ida-
Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock-Beadle-
Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-
Davison-Hanson-McCook-Minnehaha-Hutchinson-Turner-
433 AM CST Thu Dec 11 2025
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, central South Dakota, east central South
Dakota, south central South Dakota and southeast South Dakota.
.DAY ONE...Today and tonight.
A wintry mix of precipitation will move through the outlook area
today with the heaviest precipitation focused around the middle of
the day. Accumulations of 1-3 inches will be possible in far eastern
South Dakota, southwest Minnesota and northwest Iowa. Ice
accumulations of of one tenth of an inch along with minor sleet
accumulations may also be possible at times.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Another round of light snow will move through the Missouri River
valley on Saturday. While uncertainty remains on the exact track of
snow, accumulations of a 1-3 inches will be possible.
Dangerously cold wind chills will settle into the region for the
upcoming weekend. Daytime wind chills on Saturday may fall as low
as 10 to 20 below zero. Wind chills Sunday will range from 15 to
30 below zero.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
433 AM CST Thu Dec 11 2025
IAZ020-031-NEZ013-014-SDZ050-063-064-068>071-121045-
Plymouth-Woodbury-Dixon-Dakota-Gregory-Charles Mix-Douglas-Bon Homme-
Yankton-Clay-Union-
433 AM CST Thu Dec 11 2025
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, northeast Nebraska, south central South Dakota and southeast
South Dakota.
.DAY ONE...Today and tonight.
Very light wintry mix of precipitation will move through areas
mostly north and east of the Missouri River during the first half of
the day. However, a very light glaze of ice or sleet will be
possible.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Another round of light snow will move through the Missouri River
Valley on Saturday. While uncertainty remains on the exact track of
snow, accumulations of a dusting to 3 inches will be possible.
Dangerously cold wind chills will settle into the region for the
upcoming weekend. Daytime wind chills on Saturday may fall as low
as 10 to 20 below zero. Wind chills Sunday will range from 15 to
30 below zero.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
341 AM 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>093-120945-
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-
341 AM 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...Today and tonight.
Light, mixed-precipitation is possible (30-40% PoPs) near the SD
border into west-central IA late tonight into Thursday morning.
Minor ice accumulation could lead to minor travel impacts (10-20%
chance).
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Another round of light snow is likely (60-80%) in northeast Nebraska
and west-central Iowa late Friday night and Saturday. There is a
40-60% chance of minor travel impacts in those areas.
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.
$$
