Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
308 AM CST Sat Dec 6 2025
IAZ001>003-012>014-022-MNZ089-090-061715-
/O.UPG.KFSD.WW.Y.0019.251206T1800Z-251207T0600Z/
/O.NEW.KFSD.WS.W.0004.251206T1800Z-251207T0600Z/
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Buena Vista-Nobles-
Jackson-
Including the cities of George, Rock Rapids, Hartley, Storm Lake,
Orange City, Worthington, Arnolds Park, Inwood, Jackson, Sibley,
Larchwood, Sheldon, Milford, Spencer, Lakefield, Rock Valley,
Hawarden, Sanborn, Hull, Spirit Lake, and Sioux Center
308 AM CST Sat Dec 6 2025
...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT CST
TONIGHT...
* WHAT...Heavy snow expected. Total snow accumulations between 5 and
7 inches.
* WHERE...Portions of northwest Iowa and southwest Minnesota.
* WHEN...From noon today to midnight CST tonight.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
239 AM CST Sat Dec 6 2025
IAZ004-005-015-016-023>025-035-036-061845-
/O.CON.KDMX.WS.W.0004.251206T1800Z-251207T0600Z/
Emmet-Kossuth-Palo Alto-Hancock-Pocahontas-Humboldt-Wright-
Webster-Hamilton-
Including the cities of Gilmore City, Fort Dodge, Emmetsburg,
Estherville, Humboldt, Eagle Grove, Algona, Clarion, Pocahontas,
Webster City, Britt, Belmond, Rolfe, Garner, Fonda, Kanawha, and
Laurens
239 AM CST Sat Dec 6 2025
...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT CST TONIGHT...
* WHAT...Heavy snow expected. Total snow accumulations around 6
inches. Locally higher amounts up to 8 inches.
* WHERE...Portions of northern Iowa.
* WHEN...From noon today to midnight CST tonight.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
For the latest travel conditions, check the Iowa 511 app,
www.511ia.org, or dial 511.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
322 AM CST Sat Dec 6 2025
SDZ018-019-022-023-070000-
/O.CON.KABR.WW.Y.0014.251206T1500Z-251207T0000Z/
Spink-Clark-Hamlin-Deuel-
Including the cities of Redfield, Clark, Hayti, and Clear Lake
322 AM CST Sat Dec 6 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 6 PM CST THIS EVENING...
* WHAT...Snow expected. Total snow accumulations between 2 and 3
inches.
* WHERE...Clark, Deuel, Hamlin, and Spink Counties.
* WHEN...From 9 AM this morning to 6 PM CST this evening.
* IMPACTS...Plan on slippery road conditions. The combination of
falling snow and winds may lead to some isolated blowing or
drifting snow that may briefly reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions can be obtained by calling 5 1 1.
&&
$$
BC
URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
308 AM CST Sat Dec 6 2025
IAZ020-021-031-032-MNZ071-072-080-081-097-098-061715-
/O.CON.KFSD.WW.Y.0019.251206T1800Z-251207T0600Z/
Plymouth-Cherokee-Woodbury-Ida-Lincoln-Lyon-Murray-Cottonwood-
Pipestone-Rock-
Including the cities of Lake Benton, Marshall, Holstein, Windom,
Fulda, Pipestone, Luverne, Sioux City, Tyler, Ivanhoe, Ida Grove,
Battle Creek, Hendricks, Cherokee, Slayton, Mountain Lake, and Le
Mars
308 AM CST Sat Dec 6 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT CST TONIGHT...
* WHAT...Snow expected. Total snow accumulations between 3 and 5
inches.
* WHERE...Portions of northwest and west central Iowa and southwest
Minnesota.
* WHEN...From noon today to midnight CST tonight.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Plan on slippery road
conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
IG
URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
308 AM CST Sat Dec 6 2025
NEZ013-014-SDZ040-055-056-061-062-066-067-069>071-061715-
/O.CON.KFSD.WW.Y.0019.251206T1500Z-251207T0300Z/
Dixon-Dakota-Brookings-Lake-Moody-McCook-Minnehaha-Turner-Lincoln-
Yankton-Clay-Union-
Including the cities of Ponca, Irene, Vermillion, Canton,
Beresford, Yankton, Brookings, Canistota, Jefferson, Marion,
Harrisburg, Montrose, Hurley, Orland, Allen, Madison, Viborg,
Centerville, South Sioux City, Bridgewater, Parker, Flandreau,
Sioux Falls, Elk Point, Tea, Alcester, Salem, Chancellor,
Wakefield, North Sioux City, and Lennox
308 AM CST Sat Dec 6 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 9 PM CST THIS EVENING...
* WHAT...Snow expected. Total snow accumulations between 2 and 5
inches.
* WHERE...Portions of northeast Nebraska and east central and
southeast South Dakota.
* WHEN...From 9 AM this morning to 9 PM CST this evening.
* IMPACTS...Plan on slippery road conditions.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
308 AM CST Sat Dec 6 2025
SDZ038-039-052>054-058>060-064-065-068-061715-
/O.CON.KFSD.WW.Y.0019.251206T1200Z-251207T0000Z/
Beadle-Kingsbury-Jerauld-Sanborn-Miner-Aurora-Davison-Hanson-
Douglas-Hutchinson-Bon Homme-
Including the cities of Wessington Springs, Springfield,
Woonsocket, Alexandria, Tyndall, Stickney, Menno, Lake Preston,
Freeman, Arlington, Armour, Mitchell, Tripp, De Smet, Howard,
Clayton, Plankinton, Alpena, Parkston, Scotland, Avon, Corsica,
Emery, Huron, Tabor, White Lake, and Delmont
308 AM CST Sat Dec 6 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
* WHAT...Snow expected. Total snow accumulations between 2 and 4
inches.
* WHERE...Portions of central, east central, south central, and
southeast South Dakota.
* WHEN...Until 6 PM CST this evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Plan on slippery road
conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
239 AM CST Sat Dec 6 2025
IAZ033-034-044>047-057>059-071-072-061845-
/O.CON.KDMX.WW.Y.0017.251206T1800Z-251207T0600Z/
Sac-Calhoun-Crawford-Carroll-Greene-Boone-Audubon-Guthrie-Dallas-
Adair-Madison-
Including the cities of Lake View, Stuart, Boone, Lake City, Sac
City, Bayard, Early, Schaller, Winterset, Panora, Jefferson,
Odebolt, Perry, Adair, Exira, Wall Lake, Greenfield, Casey,
Rockwell City, Carroll, Audubon, Denison, Waukee, Fontanelle,
Adel, Guthrie Center, Manson, Earlham, and Pomeroy
239 AM CST Sat Dec 6 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT CST TONIGHT...
* WHAT...Snow expected. Total snow accumulations between 2 and 5
inches.
* WHERE...Portions of central Iowa.
* WHEN...From noon today to midnight CST tonight.
* IMPACTS...Plan on slippery road conditions.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
208 AM CST Sat Dec 6 2025
MNZ064-073>075-082>085-091>093-062015-
/O.CON.KMPX.WW.Y.0018.251206T1800Z-251207T0600Z/
Yellow Medicine-Redwood-Brown-Nicollet-Watonwan-Blue Earth-Waseca-
Steele-Martin-Faribault-Freeborn-
Including the cities of St Peter, Owatonna, Mankato, Blue Earth,
Granite Falls, St James, Waseca, Albert Lea, New Ulm, Fairmont, and
Redwood Falls
208 AM CST Sat Dec 6 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT CST TONIGHT...
* WHAT...Snow expected. 1 to 3 inches from Canby to Mankato,
increasing to 4 to 6 inches near the Iowa border.
* WHERE...Blue Earth, Brown, Faribault, Freeborn, Martin, Nicollet,
Steele, Waseca, Watonwan, Redwood, and Yellow Medicine Counties.
* WHEN...From noon today to midnight CST tonight.
* IMPACTS...Plan on slippery road conditions.
* ADDITIONAL DETAILS...From Canby to Fairmont, snow will begin
between noon and 2pm and gradually end tonight between 7pm and
10pm. For eastern portions of the Advisory from Albert Lea to
Owatonna, snow will start between 3pm and 5pm and gradually taper
off between 9pm and midnight.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Call 5 1 1 or visit
511mn.org for road conditions.
&&
$$
MPG
URGENT - WINTER WEATHER MESSAGE
National Weather Service Omaha/Valley NE
110 AM CST Sat Dec 6 2025
IAZ043-055-056-NEZ011-012-015-018-061800-
/O.CON.KOAX.WW.Y.0019.251206T1500Z-251207T0300Z/
Monona-Harrison-Shelby-Knox-Cedar-Thurston-Wayne-
Including the cities of Pender, Crofton, Logan, Wausa,
Hartington, Niobrara, Harlan, Missouri Valley, Verdigre,
Winnebago, Coleridge, Dunlap, Onawa, Walthill, Randolph,
Mapleton, Creighton, Woodbine, Bloomfield, Macy, Laurel, and
Wayne
110 AM CST Sat Dec 6 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 9 PM CST THIS EVENING...
* WHAT...Snow expected. Total snow accumulations between 1 and 3
inches. Winds gusting as high as 35 mph.
* WHERE...Portions of southwest and west central Iowa and northeast
Nebraska.
* WHEN...From 9 AM this morning to 9 PM CST this evening.
* IMPACTS...Plan on slippery road conditions.
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.
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.
&&
$$
Nicolaisen
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Des Moines IA
626 AM CST Sat Dec 6 2025
IAZ033-034-044>050-057>062-071>075-071230-
Sac-Calhoun-Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-
Audubon-Guthrie-Dallas-Polk-Jasper-Poweshiek-Adair-Madison-Warren-
Marion-Mahaska-
626 AM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Today and tonight
A Winter Weather Advisory is in effect for the area. Travel
impacts are likely into early Sunday morning. Please refer to the
National Weather Service website at weather.gov/desmoines for
further details.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed, however snowfall reports
are always appreciated.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
428 AM CST Sat Dec 6 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-071030-
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-
428 AM CST Sat Dec 6 2025 /328 AM MST Sat Dec 6 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Today and tonight.
A wintry mix of light freezing rain and light snow is expected this
morning across portions of western Nebraska, mainly west of Highway
83. Mainly light snow is expected across north central Nebraska. Up
to one inch of snow is possible for portions of Boyd and Holt
Counties and little to no accumulations elsewhere. Travelers today
should closely monitor for rapidly changing weather conditions.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Light snow is possible across north central Nebraska on Sunday.
Little accumulation is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
423 AM CST Sat Dec 6 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-071030-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-Page-
Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-Stanton-
Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-Saunders-Douglas-
Sarpy-Seward-Lancaster-Cass-Otoe-Saline-Jefferson-Gage-Johnson-
Nemaha-Pawnee-Richardson-
423 AM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for southwest Iowa, west central
Iowa, east central Nebraska, northeast Nebraska and southeast
Nebraska.
.DAY ONE...Today and tonight.
Snow is expected to cause minor travel impacts due to slick roads on
Saturday into early Sunday. At least a dusting of snow is most
likely (40-80%) northeast of an Columbus, NE to Red Oak, IA line.
The highest potential for 1" or more of snow will be northeast of a
Plainview, NE to Harlan, IA (60-90% chance).
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Temperatures may fall below 0 for portions of northeast Nebraska and
southwest Iowa Sunday and Monday mornings.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
355 AM CST Sat Dec 6 2025
IAZ001>003-012>014-022-MNZ089-090-071000-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Buena Vista-Nobles-Jackson-
355 AM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for northwest Iowa and southwest
Minnesota.
.DAY ONE...Today and tonight.
A quick winter system will bring moderate to heavy snowfall to the
area today. Accumulative amounts of 6+ inches is expected with
isolated higher possible mainly across the Iowa Great Lakes. Falling
snow and rapid accumulations will lead to minor to moderate travel
impacts potentially affecting the evening commute.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
An active pattern aloft will lead to additional chances for
precipitation. However, details remain uncertain.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
355 AM CST Sat Dec 6 2025
IAZ020-021-031-032-MNZ071-072-080-081-097-098-NEZ013-014-SDZ038>040-
052>056-058>062-064>071-071000-
Plymouth-Cherokee-Woodbury-Ida-Lincoln-Lyon-Murray-Cottonwood-
Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Jerauld-
Sanborn-Miner-Lake-Moody-Aurora-Davison-Hanson-McCook-Minnehaha-
Douglas-Hutchinson-Turner-Bon Homme-Yankton-Clay-Union-
355 AM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, central South
Dakota, east central South Dakota, south central South Dakota and
southeast South Dakota.
.DAY ONE...Today and tonight.
A quick winter system will bring light to moderate snowfall to the
area today. Accumulative amounts of 3-6 inches is expected. Minor
travel impacts are expected mainly due to falling snow and reductions
to visibility.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
An active pattern aloft will lead to additional chances for precipitation.
However, details remain uncertain.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
355 AM CST Sat Dec 6 2025
SDZ050-057-063-071000-
Gregory-Brule-Charles Mix-
355 AM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for south central South Dakota.
.DAY ONE...Today and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
A quick winter system will bring light snowfall to the area today.
Accumulative amounts of 1-2 inches is expected. Falling snow could
lead to temporary reductions in visibility.
Details remain uncertain, but additional snow chances continue into
mid next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
319 AM CST Sat Dec 6 2025
SDZ018-019-022-023-070930-
Spink-Clark-Hamlin-Deuel-
319 AM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for northeast South Dakota.
.DAY ONE...Today and tonight.
Additional snowfall is expected to move in this morning and continue
through the afternoon and early evening. Up to three inches of
snowfall accumulation may be seen, with locally higher amounts
possible. Be prepared for slippery road conditions.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
319 AM CST Sat Dec 6 2025
MNZ039-046-SDZ003>011-015>017-020-021-033>037-045-048-051-070930-
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-Roberts-
Walworth-Edmunds-Day-Dewey-Potter-Faulk-Codington-Grant-Stanley-
Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
319 AM CST Sat Dec 6 2025 /219 AM MST Sat Dec 6 2025/
This Hazardous Weather Outlook is for west central Minnesota,
central South Dakota, north central South Dakota and northeast
South Dakota.
.DAY ONE...Today and tonight.
Additional snowfall is expected to move in this morning and continue
through the afternoon and early evening. Up to two inches of
snowfall accumulation may be seen, with locally higher amounts
possible. Be prepared for slippery road conditions. The combination
of falling snow and winds may lead to isolated areas of drifting or
blowing snow between the Missouri River and the James River. This may
reduce visibility at times and make travel more dangerous.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Strong sustained northwest winds in excess of 40 miles per hour,
gusting to 55 miles per hour or greater are possible over central and
north central South Dakota Tuesday afternoon into Tuesday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
246 AM CST Sat Dec 6 2025
MNZ047>049-054>060-062>070-073>078-082>085-091>093-WIZ023>028-
070900-
Stevens-Pope-Stearns-Lac Qui Parle-Swift-Chippewa-Kandiyohi-
Meeker-Wright-Hennepin-Ramsey-Washington-Yellow Medicine-Renville-
McLeod-Sibley-Carver-Scott-Dakota-Redwood-Brown-Nicollet-Le Sueur-
Rice-Goodhue-Watonwan-Blue Earth-Waseca-Steele-Martin-Faribault-
Freeborn-St. Croix-Pierce-Dunn-Pepin-Eau Claire-
246 AM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for portions of central
Minnesota...east central Minnesota...south central Minnesota...
southeast Minnesota...southwest Minnesota...west central
Minnesota and west central Wisconsin.
.DAY ONE...Today and Tonight.
Accumulating snow is likely across southern MN on today, with the
greatest snowfall amounts (4 to 6 inches) expected along I-90.
Travel impacts are likely.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Additional chances for snow or mixed precipitation exist over the
course of the upcoming week and may result in periods of
hazardous travel conditions.
.SPOTTER INFORMATION STATEMENT...
SKYWARN spotter activation will not be needed.
$$
