Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Rapid City SD
1041 AM MST Wed Dec 10 2025
SDZ024>031-041>044-046-047-049-072>077-WYZ054>060-111400-
Northern Black Hills-Northern Foothills-Rapid City-
Southern Foothills-Central Black Hills-Southern Black Hills-
Custer Co Plains-Pennington Co Plains-Western Fall River-
Northern Oglala Lakota-Northern Jackson-Bennett-Mellette-Todd-
Tripp-Sturgis/Piedmont Foothills-Southern Meade Co Plains-
Hermosa Foothills-Eastern Fall River-Southern Oglala Lakota-
Southern Jackson-Northern Campbell-Southern Campbell-
Western Crook-Wyoming Black Hills-Weston County Plains-Newcastle-
Northeastern Crook-
1041 AM MST Wed Dec 10 2025 /1141 AM CST Wed Dec 10 2025/
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
A rain/snow mix will be possible this afternoon and evening.
Very light snow accumulations will be possible.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Unsettled and colder weather is expected Thursday night through
Saturday, with light snow falling during much of this time.
Moderate snow amounts will be possible.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
932 AM MST Wed Dec 10 2025
COZ030>051-111645-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
932 AM MST Wed Dec 10 2025
HIGH WIND WARNING IN EFFECT FOR THE FRONT RANGE MOUNTAINS AND
NORTHERN FOOTHILLS FROM 11 AM THIS MORNING TO 11 AM MST
THURSDAY...
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Strong winds gusting up to 80 mph will impact the high country
this afternoon and tonight. For the foothill and adjacent plains,
expect westerly wind gusts up to 45-50 mph at times this
afternoon.
Light snow showers in the northern mountains will diminish by this
afternoon, with dry conditions prevailing for the rest of the day.
Minimal snow accumulations expected.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Strong winds will continue Thursday morning across the Front
Range Mountains and northern foothills before significantly
decreasing through the afternoon and overnight hours. Above
normal temperatures and dry conditions are expected to persist
over the weekend, with no precipitation expected across the
forecast area.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
538 AM CST Wed Dec 10 2025
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-111145-
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-
538 AM CST Wed Dec 10 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.
Lingering flurries and light snow will continue to taper off this
morning mainly across areas along and east of I-29. Any accumulations
are expected to be light.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Another quick wave will bring renewed chances for rain, light snow,
and a wintry mix from late tonight into Thursday. Accumulations will
range from 1-2 inches of snow mainly across southwestern MN and a
glaze of ice along a Huron to Sioux Falls to Storm Lake, IA line.
While accumulations are expected to be mainly light, minor travel
impacts will be possible especially north of I- 90.
An influx of arctic air over the weekend will lead to cold temperatures
and even colder wind chills. Wind chills as low as -30 degrees will
be possible over the weekend with the coldest conditions expected by
Sunday morning. Please ensure you are prepared for an extended period
of very cold weather.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
413 AM MST Wed Dec 10 2025
NEZ002-003-019>021-054-055-095-096-WYZ101>119-111115-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
413 AM MST Wed Dec 10 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
- The long duration high wind event will resume mid Wednesday
morning in Carbon and Albany county, then spread into the I-25
corridor during the afternoon. Strong winds will last into
Thursday evening.
- The wind prone areas along I-80 and I-25 can expect another
round of wind gusts between 70 and 80 mph. A few gusts
exceeding 80 mph are possible.
- Cheyenne, Laramie, Rawlins, and Wheatland can expect wind
gusts between 60 and 70 mph, but occasional lulls or breaks in
the high winds are expected with this round.
.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY
- High winds continue into Thursday evening. Another round of high
winds is possible in the wind prone areas of southeast Wyoming
Friday evening into early Saturday.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
443 AM CST Wed Dec 10 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-111045-
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-
443 AM CST Wed Dec 10 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.
There is a 20% chance of light snow in northeast Nebraska Wednesday
night. Minor travel impacts are possible.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
There is a chance (20-30%) of light, mixed precipitation
Thursday over northeast Nebraska and west- central Iowa. The exact
location of the precipitation remains uncertain, but minor travel
impacts are possible (20% chance).
Colder temperatures move back in on Friday and stick around through
the weekend with Sunday morning temperatures in the single digits to
below zero. Another round of light snow is possible (20-40% chance)
in northeast Nebraska and west-central Iowa Friday night into
Saturday with a 20-30% chance of minor travel impacts.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
