Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
450 AM CST Tue Dec 9 2025
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-052>056-058>062-064>071-101100-
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-Jerauld-
Sanborn-Miner-Lake-Moody-Aurora-Davison-Hanson-McCook-Minnehaha-
Douglas-Hutchinson-Turner-Bon Homme-Yankton-Union-
450 AM CST Tue Dec 9 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.
Patchy dense fog will be possible through sunrise.
A winter system will bring periods of rain, wintry mix, light snow,
and strong winds to the region today. Strong westerly winds with gusts
between 50-60 mph could blow and/or drift our existing snowpack
created near-whiteout to whiteout conditions at times this evening
and overnight. However, some uncertainty remains.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Beginning Thursday snow chances will return and persist throughout
the rest of the week and weekend. Currently snowfall totals look to
remain light.
An influx of arctic air over the weekend will lead to cold
temperatures and even colder wind chills. Wind chills as low as
-25 degrees will be possible each night through Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
450 AM CST Tue Dec 9 2025
SDZ050-057-063-101100-
Gregory-Brule-Charles Mix-
450 AM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for south central South Dakota.
.DAY ONE...Today and tonight.
A winter system will bring stronger winds to the region today with
gusts between 50-60 mph expected. With a limited snowpack, Strong
westerly winds cause periods of reduced visibility during the
evening and overnight hours.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Beginning Thursday snow chances will return and persist throughout
the rest of the week and weekend. Currently snowfall totals look to
remain light.
An influx of arctic air over the weekend will lead to cold temperatures
and even colder wind chills. Wind chills as low as -25 degrees will
be possible each night through Sunday morning. needed.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
514 AM CST Tue Dec 9 2025
MNZ039-046-SDZ003>011-015>023-101115-
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-Roberts-
Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-Codington-Grant-
Hamlin-Deuel-
514 AM CST Tue Dec 9 2025 /414 AM MST Tue Dec 9 2025/
This Hazardous Weather Outlook is for west central Minnesota, north
central South Dakota and northeast South Dakota.
.DAY ONE...Today and tonight.
Freezing rain is expected across portions of north central and
northeast South Dakota and west central Minnesota this morning into
early this afternoon before temperatures warm up enough for
precipitation to fall as rain.
Very strong northwest winds are expected this afternoon through
tonight. Sustained winds in excess of 40 mph, gusting in excess of
60 mph, are expected over north central South Dakota this afternoon
into tonight. Over northeast South Dakota and west central Minnesota
sustained winds in excess of 30 mph, gusting in excess of 50 mph,
are expected from early this evening through the overnight hours.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
If falling snow happens across far northeast South Dakota Tuesday
night into early Wednesday morning while these strong winds are
happening, considerable blowing snow and reduction to visibility
could be possible.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report any freezing rain or strong
winds they observe today.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
514 AM CST Tue Dec 9 2025
SDZ034>037-051-101115-
Sully-Hughes-Hyde-Hand-Buffalo-
514 AM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for central South Dakota.
.DAY ONE...Today and tonight.
A very brief period of light freezing rain or rain is possible this
morning. Otherwise, very strong northwest winds are expected this
afternoon through tonight. Sustained winds in excess of 40 mph,
gusting in excess of 60 mph, are expected over central South Dakota
this afternoon into tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report any strong winds they observe
today.
$$
10
Hazardous Weather Outlook
National Weather Service Aberdeen SD
514 AM CST Tue Dec 9 2025
SDZ033-045-048-101115-
Stanley-Jones-Lyman-
514 AM CST Tue Dec 9 2025 /414 AM MST Tue Dec 9 2025/
This Hazardous Weather Outlook is for central South Dakota.
.DAY ONE...Today and tonight.
Very High Grassland Fire Danger is forecast this afternoon, given
the very strong northwest winds in excess of 40 mph with gusts in
excess of 60 mph that are expected. These strong winds should persist
into tonight before diminishing late.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report any strong winds they observe
today.
$$
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
513 AM CST Tue Dec 9 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-101115-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-Page-
Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-Stanton-
Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-Saunders-Douglas-
Sarpy-Seward-Lancaster-Cass-Otoe-Saline-Jefferson-Gage-Johnson-
Nemaha-Pawnee-Richardson-
513 AM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for southwest Iowa, west central
Iowa, east central Nebraska, northeast Nebraska and southeast
Nebraska.
.DAY ONE...Today and tonight.
Strong winds are likely (80% chance) overnight Tuesday into early
Wednesday morning with gusts of 40 to 55 mph.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
There is also a chance of accumulating snow (20-30% chance)
Wednesday night into Thursday over northeast Nebraska and west-
central Iowa. The exact location of snow and total amounts are
uncertain at this time. Colder temperatures move back in on Friday
and stick around through the weekend with morning temperatures in the
single digits to below zero.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
423 AM CST Tue Dec 9 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-101030-
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-
423 AM CST Tue Dec 9 2025 /323 AM MST Tue Dec 9 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Today and tonight.
Strong westerly winds this afternoon of 25 to 35 mph gusting
up to 55 mph mainly near and west of Highway 83.
A fast moving cold front moves through this evening, with northwest
winds at 25 to 35 mph with gusts up to 55 mph tonight. The strongest
winds tonight are expected near and east of a line from Valentine
through Broken Bow.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Light snow will be possible periodically Wednesday night through
Saturday morning. At this time, little to no accumulations are
expected.
Below zero wind chills are expected mainly during the early morning
hours Friday through Sunday across north central Nebraska.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
409 AM CST Tue Dec 9 2025
IAZ004>007-015>017-023>028-033>039-044>050-101015-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene-
Boone-Story-Marshall-Tama-
409 AM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Today and tonight
A Winter Storm Watch for potential blizzard conditions is in
effect for the area tonight and Wednesday morning. Please refer
to the National Weather Service website at weather.gov/desmoines
for further details.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
A Winter Storm Watch for potential blizzard conditions is in
effect for the area through Wednesday morning. Please refer to
the National Weather Service website at weather.gov/desmoines for
further details.
Additional accumulating snowfall is expected Thursday and Thursday
night. Wind chill values of 20 below zero or colder are possible
Friday night into Saturday morning and again Saturday night into
SUnday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation for upcoming wind and winter weather
conditions is possible beginning tonight.
$$
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
307 AM CST Tue Dec 9 2025
MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
100915-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-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-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
307 AM CST Tue Dec 9 2025
This Hazardous Weather Outlook is for portions of central and
southern Minnesota, and west central Wisconsin.
.DAY ONE...Today and Tonight.
A strong clipper system is forecast to bring accumulating,
potentially heavy, snow to portions central and eastern Minnesota
and western Wisconsin Tuesday through Tuesday night. Currently,
the most likely place for heaviest snow is along and north of
Interstate 94 where a narrow band of 4 to 7 inches of snow is
possible. Areas of light freezing rain are also possible,
particularly over western Minnesota Tuesday morning. Winds will
also become strong with gusts of 30 to 45 mph possible with the
strongest gusts over southwestern and southern Minnesota.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Chances for light snow will exist each day throughout the rest of
the week. Very cold temperatures are also expected Friday night
through Saturday night with wind chill values likely surpassing
20 below zero at night.
.SPOTTER INFORMATION STATEMENT...
SKYWARN spotter activation will not be needed.
$$
