Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Rapid City SD
427 AM MST Fri Nov 28 2025
SDZ001-002-012>014-024>032-041>044-046-047-049-072>078-WYZ054>060-
291300-
Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach-
Northern Black Hills-Northern Foothills-Rapid City-
Southern Foothills-Central Black Hills-Southern Black Hills-
Custer Co Plains-Pennington Co Plains-Haakon-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-Southern Perkins-Northern Campbell-
Southern Campbell-Western Crook-Wyoming Black Hills-
Weston County Plains-Newcastle-Northeastern Crook-
427 AM MST Fri Nov 28 2025 /527 AM CST Fri Nov 28 2025/
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
A storm system will bring snow and some blowing snow to the area.
See WSWUNR for details. Minimum wind chills tonight will be zero
to 15 below.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
A storm system will exit the area Saturday morning, bringing an
end to snow and some blowing snow. See WSWUNR for details. Minimum
wind chills tonight will be zero to 15 below.
.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
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
506 AM CST Sat Nov 29 2025
MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-301115-
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-Roberts-
Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-Codington-Grant-
Hamlin-Deuel-Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
506 AM CST Sat Nov 29 2025 /406 AM MST Sat Nov 29 2025/
This Hazardous Weather Outlook is for west central Minnesota,
central South Dakota, north central South Dakota and northeast
South Dakota.
.DAY ONE...Today and tonight.
Brief bouts of light freezing drizzle or light freezing rain will be
possible across east central South Dakota until about daybreak
today. Otherwise, snowfall will continue today for central and
northeast South Dakota and west central Minnesota. Additional
accumulation will range between 1 to 3 inches across central South
Dakota. Farther east, from the James Valley into west central
Minnesota, an additional 2 to 5 inches will be possible.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Very cold temperatures for late November and early December will
persist. Overnight lows will drop into the single digits below zero
for some areas both Sunday and Monday mornings. Wind chill values
could dip as low as 15 to 20 below zero across northern South Dakota
and west central Minnesota early next week.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to submit reports to the National
Weather Service in Aberdeen. The public can submit reports on our web
page, Facebook page, or our X feed.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
445 AM CST Sat Nov 29 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-301045-
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-
445 AM CST Sat Nov 29 2025 /345 AM MST Sat Nov 29 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Today and tonight.
Additional light snow will continue this morning, ending by the
afternoon. Strong northwesterly winds gusting up to 40 to 45 mph will
lead to areas of blowing and drifting snow. The combination of slick
roads and reduced visibility will again lead to difficult travel
conditions across much of the area before winds diminish this
evening.
Additionally, wind chills this morning are expected to remain near or
below zero degrees. The cold temperatures and strong winds this
afternoon will generally keep wind chills in the single digits today.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sub-zero wind chills are likely both Sunday and Monday mornings.
Additional light snow is possible Sunday night into Monday morning across
southwest Nebraska. At this time, snowfall amounts are expected to
be generally under one inch.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
429 AM CST Sat Nov 29 2025
SDZ038>040-050-052>054-057>061-063>065-068-301030-
Beadle-Kingsbury-Brookings-Gregory-Jerauld-Sanborn-Miner-Brule-
Aurora-Davison-Hanson-McCook-Charles Mix-Douglas-Hutchinson-
Bon Homme-
429 AM CST Sat Nov 29 2025
This Hazardous Weather Outlook is for central South Dakota, east
central South Dakota, south central South Dakota and southeast
South Dakota.
.DAY ONE...Today and tonight.
Patchy freezing drizzle possible through daybreak. Snow continues into
this evening tapering off tonight. Periods of moderate to heavy snow
lead to brief reductions to visibility of 1 mile or less. Breezy
winds with gusts 25 to 40 mph could result in areas of blowing and
drifting snow through tonight. Strongest winds expected across south
central South Dakota this afternoon.
Travel is expected to be difficult if not impossible for some
locations due to additional snow amounts of 2 to 4 inches and strong
winds.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Travel impacts from the winter storm may continue into Sunday morning.
Much colder air moves in Sunday through next week with wind chills
below zero at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Riverton WY
231 AM MST Sat Nov 29 2025
WYZ001>020-022>030-301400-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-
Southeast Bighorn Basin-Owl Creek and Bridger Mountains-
Bighorn Mountains West-Bighorn Mountains Southeast-
Northeast Johnson County-Southeast Johnson County-
Teton and Gros Ventre Mountains-Jackson Hole-
Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
231 AM MST Sat Nov 29 2025
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and Tonight.
Much colder temperatures, averaging 10 to 15 degrees below normal
today and tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...Light snow likely for southwestern and southern Wyoming.
Tuesday...A chance of snow across much of the area.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
Hazardous Weather Outlook
National Weather Service Bismarck ND
317 AM CST Sat Nov 29 2025
NDZ017>020-031>035-040>047-050-051-300930-
McKenzie-Dunn-Mercer-Oliver-Golden Valley-Billings-Stark-Morton-
Burleigh-Slope-Hettinger-Grant-Bowman-Adams-Sioux-Emmons-Logan-
McIntosh-Dickey-
317 AM CST Sat Nov 29 2025 /217 AM MST Sat Nov 29 2025/
This Hazardous Weather Outlook is for portions of northwest North
Dakota, south central North Dakota, southeast North Dakota, and
southwest North Dakota.
.DAY ONE...Today and Tonight
A Winter Weather Advisory is in effect this morning. See
weather.gov/bis for details.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Well below normal temperatures are favored for this weekend and
into early next week. Wind chill temperatures as low as 25 below
zero will be possible both Saturday night and Sunday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
135 PM MST Fri Nov 28 2025
NEZ002-003-019>021-054-055-095-096-WYZ101>119-292045-
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-
135 PM MST Fri Nov 28 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...THIS AFTERNOON AND TONIGHT
- An arctic front will move across the region tonight, bringing
much colder temperatures along with light snowfall
accumulations to the forecast area through the weekend.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
- Very active long term forecast expected with multiple troughs
moving through and promoting snow chances, as well as a high
wind event possible Tuesday.
- Temperatures will remain very cold through mid-week, before a
weak warming trend arrives Wednesday onwards.
.Spotter information statement...
Please report any snowfall accumulations to the NWS.
$$
