Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
255 AM MDT Mon Mar 31 2025
MTZ317-320-330-010000-
/O.UPG.KTFX.WS.A.0011.250401T0000Z-250402T0600Z/
/O.NEW.KTFX.WS.W.0009.250401T0000Z-250402T0600Z/
Little Belt and Highwood Mountains-Big Belt, Bridger and Castle
Mountains-Gallatin and Madison County Mountains and Centennial
Mountains-
Including the following locations: Trident, Battle Ridge Pass,
Maudlow, Neihart, Kings Hill Pass, Big Sky, Deep Creek Pass, West
Yellowstone, Raynolds Pass, Monarch, Bozeman Pass, and Targhee
Pass
255 AM MDT Mon Mar 31 2025
...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT
MDT TUESDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations between 6 and
12 inches possible.
* WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and
Highwood Mountains, and Gallatin and Madison County Mountains and
Centennial Mountains.
* WHEN...From 6 PM this evening to midnight MDT Tuesday Night.
* IMPACTS...Travel could be difficult.
* ADDITIONAL DETAILS...The heaviest snowfall is most likely to occur
in the higher terrain, including some of the mountain passes.
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 can
be obtained by calling 5 1 1 or visiting the MDT Road Report website.
Remember, a Winter Storm Warning means that there is at least an 80%
chance of impactful winter weather conditions during the warning
period.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
243 AM MDT Mon Mar 31 2025
MTZ067-068-010845-
/O.UPG.KBYZ.WS.A.0010.250401T0000Z-250403T0000Z/
/O.NEW.KBYZ.WS.W.0010.250401T0000Z-250403T0000Z/
Absaroka/Beartooth Mountains-Crazy Mountains-
Including the locations of Cooke City
243 AM MDT Mon Mar 31 2025
...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT
WEDNESDAY...
* WHAT...Periods of heavy snow expected. Total snow accumulations
between 8 and 16 inches.
* WHERE...Absaroka/Beartooth Mountains and Crazy Mountains.
* WHEN...From 6 PM this evening to 6 PM MDT Wednesday.
* IMPACTS...Recreation in the high country will be impacted by
periods of heavy accumulating snow. Avalanche danger may increase.
* ADDITIONAL DETAILS...The heaviest snowfall will occur during the
day Tuesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you are going to recreate in the high country during this period,
make sure to let someone know what your plans are in the event you
become stranded.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
344 AM MDT Mon Mar 31 2025
COZ031-312100-
/O.UPG.KBOU.WS.A.0004.250401T0300Z-250402T1200Z/
/O.NEW.KBOU.WW.Y.0021.250401T0300Z-250402T1200Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
344 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 AM
MDT WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 6 and 12
inches. Winds gusting as high as 50 mph.
* WHERE...Rabbit Ears Pass.
* WHEN...From 9 PM this evening to 6 AM MDT Wednesday.
* IMPACTS...Travel could be very difficult to impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Colorado can be obtained by calling 5 1 1 or by going
to www.cotrip.org.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
344 AM MDT Mon Mar 31 2025
COZ033-034-312100-
/O.NEW.KBOU.WW.Y.0021.250401T0300Z-250402T1200Z/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-South and
Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear
Creek/Summit/North and West Park Counties Above 9000 Feet-
Including the cities of Indian Peaks, Willow Creek Pass, Cameron
Pass, Williams Fork Mountains, Mount Blue Sky, Winter Park, East
Slopes Southern Gore Range, Berthoud Pass, Breckenridge, Kenosha
Mountains, East Slopes Mosquito Range, Rabbit Ears Range, Rocky
Mountain National Park, Eisenhower Tunnel, and Laramie and
Medicine Bow Mountains
344 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 AM
MDT WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 4 and 10
inches. Winds gusting as high as 60 mph.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range,
and The Mountains of Summit County, the Mosquito Range, and the
Indian Peaks.
* WHEN...From 9 PM this evening to 6 AM MDT Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
will impact the Tuesday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Colorado can be obtained by calling 5 1 1 or by going
to www.cotrip.org.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Gimmestad
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
337 AM MDT Mon Mar 31 2025
COZ004-312300-
/O.UPG.KGJT.WS.A.0005.250401T0300Z-250402T1200Z/
/O.NEW.KGJT.WW.Y.0015.250401T0300Z-250402T1200Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
337 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 AM
MDT WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 6 and 14
inches with locally higher amounts possible above timberline.
Winds gusting as high as 40 mph.
* WHERE...Elkhead and Park Mountains.
* WHEN...From 9 PM this evening to 6 AM MDT Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Tuesday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
321 AM MDT Mon Mar 31 2025
WYZ112-114-010000-
/O.NEW.KCYS.WW.Y.0026.250401T0300Z-250402T0000Z/
Sierra Madre Range-Snowy Range-
Including the cities of Centennial and Albany
321 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM
MDT TUESDAY...
* WHAT...Snow expected. Total snow accumulations between 5 and 10
inches. Winds gusting as high as 45 mph.
* WHERE...Sierra Madre Range and Snowy Range.
* WHEN...From 9 PM this evening to 6 PM MDT Tuesday.
* IMPACTS...Outdoor recreation could become dangerous to those
caught unprepared for hazardous winter conditions. Hunters,
hikers, and snowmobilers may become disoriented and lost due to
low visibility in falling and blowing snow. Travel could be very
difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
Fuller
URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
303 AM MDT Mon Mar 31 2025
UTZ108-010015-
/O.CAN.KSLC.WW.Y.0016.250402T0000Z-250403T0000Z/
/O.NEW.KSLC.WW.Y.0017.250401T0000Z-250402T0000Z/
Wasatch Back-
Including the following locations - Huntsville, Park City, and
Heber City
303 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
MDT TUESDAY...
* WHAT...Snow expected. Total snow accumulations between 2 to 5
inches, locally up to 7 inches Park City area.
* WHERE...Wasatch Back.
* WHEN...From 6 PM this evening to 6 PM MDT Tuesday.
* IMPACTS...Winter driving conditions are expected. The hazardous
conditions could impact the Monday evening and Tuesday morning
commutes.
* ADDITIONAL DETAILS...A strong cold front will gradually lower snow
levels from around 7000 feet near 6 PM to 5500 feet around 8 PM to
below 5000 feet after 10 PM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. For winter road
conditions from the Utah Department of Transportation, visit
http://www.udottraffic.utah.gov.
For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
303 AM MDT Mon Mar 31 2025
UTZ110>113-117-010015-
/O.CON.KSLC.WW.Y.0016.250401T0000Z-250403T0000Z/
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central
Mountains-
Including the following locations - Mantua, Joes Valley, Moon
Lake, Brighton, Cove Fort, Logan Summit, Indian Canyon, Fish
Lake, Scofield, Mirror Lake Highway, and Alta
303 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM MDT WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 6 and 12
inches, locally higher amounts up to 20 inches in the Upper
Cottonwoods and Ogden area mountains.
* WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch
Plateau/Book Cliffs, and Central Mountains.
* WHEN...From 6 PM this evening to 6 PM MDT Wednesday.
* IMPACTS...Winter driving conditions can be expected on most
mountain routes, especially Big and Little Cottonwood Canyons,
Daniels Summit, SR-31 Summit and Soldier Summit. Traction law
restrictions may be enacted.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. For winter road
conditions from the Utah Department of Transportation, visit
http://www.udottraffic.utah.gov.
For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
303 AM MDT Mon Mar 31 2025
WYZ021-010015-
/O.EXB.KSLC.WW.Y.0016.250401T0000Z-250402T0000Z/
Southwest Wyoming-
Including the following locations - Evanston and Lyman
303 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
MDT TUESDAY...
* WHAT...Snow expected. Total snow accumulations between 2 to 5
inches, locally up to 10 inches southern Uinta County.
* WHERE...Southwest Wyoming.
* WHEN...From 6 PM this evening to 6 PM MDT Tuesday.
* IMPACTS...Winter driving conditions are expected.
* ADDITIONAL DETAILS...A strong cold front will gradually lower snow
levels from around 7000 feet near 6 PM to 5500 feet around 8 PM to
below 5000 feet after 10 PM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. For winter road
conditions from the Wyoming Department of Transportation, visit
http://www.wyoroad.info or dial 511.
For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
242 AM MDT Mon Mar 31 2025
IDZ060-063-064-066-067-010000-
/O.CON.KPIH.WW.Y.0016.000000T0000Z-250402T0000Z/
Bear River Range-Caribou Range-Big Hole Mountains-Centennial
Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including the cities of Edie School, Swan Valley, Victor, Island
Park, Wayan, Kilgore, Emigration Summit, Spencer, Small, and
Dubois
242 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
TUESDAY...
* WHAT...Snow. Total snow accumulations of 3 to 6 inches below 7000
feet and 6 to 12 inches above 7000 feet.
* WHERE...Beaverhead - Lemhi Highlands, Big Hole Mountains,
Centennial Mountains - Island Park, Bear River Range, and Caribou
Range.
* WHEN...Until 6 PM MDT Tuesday.
* IMPACTS...Travel could be difficult at times, especially over
mountain passes. The hazardous conditions could impact the Monday
morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Call 5 1 1 or visit
511.idaho.gov for the latest road conditions.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1252 AM MDT Mon Mar 31 2025
WYZ001-012-014-024-312200-
/O.NEW.KRIW.WW.Y.0020.250331T1200Z-250402T0000Z/
Yellowstone National Park-Teton and Gros Ventre Mountains-Wind
River Mountains West-Salt River and Wyoming Ranges-
Including the cities of Mammoth, Lake, and Old Faithful
1252 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 PM
MDT TUESDAY...
* WHAT...Snow expected. Total snow accumulations between 4 and 8
inches in mountain valleys, and 8 to 12 inches for mountains and
passes, with localized higher totals on the highest peaks. Winds
gusting as high as 30 to 40 mph.
* WHERE...Wind River Mountains West, Teton and Gros Ventre
Mountains, Yellowstone National Park, and Salt River and Wyoming
Ranges.
* WHEN...From 6 AM this morning to 6 PM MDT Tuesday.
* IMPACTS...Expect winter travel conditions over mountain passes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts, visit
https://weather.gov/riw/winter .
For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info .
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/riw/ .
Lowe
Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
345 AM MDT Mon Mar 31 2025
COZ001-002-312300-
/O.CON.KGJT.WI.Y.0008.250331T1800Z-250401T0200Z/
Lower Yampa River Basin-Central Yampa River Basin-
Including the cities of Rangely, Dinosaur, Dinosaur National
Monument, Craig, Hayden, and Meeker
345 AM MDT Mon Mar 31 2025
...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM MDT THIS
EVENING...
* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph
expected.
* WHERE...Central Yampa River Basin and Lower Yampa River Basin.
* WHEN...From noon today to 8 PM MDT this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
Winter Storm Watch
URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
243 AM MDT Mon Mar 31 2025
MTZ171-WYZ198-010845-
/O.EXT.KBYZ.WS.A.0010.250402T0000Z-250403T0000Z/
Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains-
Including the locations of Burgess Jct and Story
243 AM MDT Mon Mar 31 2025
...WINTER STORM WATCH NOW IN EFFECT FROM TUESDAY EVENING THROUGH
WEDNESDAY AFTERNOON...
* WHAT...Periods of heavy snow possible. Total snow accumulations
between 7 and 14 inches possible.
* WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming,
Northeast Bighorn Mountains.
* WHEN...From Tuesday evening through Wednesday afternoon.
* IMPACTS...Recreation in the high country could be impacted by
heavy accumulating snow. The hazardous conditions could impact the
Tuesday evening and Wednesday morning commutes.
* ADDITIONAL DETAILS...The heaviest snowfall will occur Wednesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
Persons should consider delaying travel if possible. Travel could be
difficult, especially along Highway 14 through the Bighorn Mountains.
&&
$$
Additional graphics for this hazard can be found at
http://www.weather.gov/billings
Matos
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
524 AM MDT Mon Mar 31 2025
COZ030>051-011130-
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-
524 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY FOR THE NORTH CENTRAL COLORADO
MOUNTAINS FROM 9 PM THIS EVENING TO 6 AM MDT WEDNESDAY...
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Fog will dissipate across the plains by mid morning. Snow will
develop this afternoon in the mountains and become widespread
tonight. Hazardous winter driving conditions are expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Snow will continue over the mountains Tuesday, diminishing Tuesday
night. Storm totals of 4 to 12 inches are expected in the high
mountains, with 3 to 6 inches in North and Middle Parks. The east
slopes and plains will become windy, with gusts of 40 to 50 mph
Tuesday afternoon. Light showers are likely, mainly rain at lower
elevations with little or no travel impacts.
On Wednesday, showers will be mainly over the high mountains.
There will be a better chance of showers Thursday and Friday, with
a mix or rain and snow at lower elevations. Snow is likely
Saturday. There is a chance of travel impacts, mainly over the
mountains and along and south of Interstate 70.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
RJK/Gimmestad
Hazardous Weather Outlook
National Weather Service Grand Junction CO
459 AM MDT Mon Mar 31 2025
COZ001>014-017>023-UTZ022>025-027>029-011100-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-Upper Gunnison River Valley-
Uncompahgre Plateau and Dallas Divide-Northwest San Juan Mountains-
Southwest San Juan Mountains-Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
459 AM MDT Mon Mar 31 2025
This Hazardous Weather Outlook is for northwest Colorado, southwest
Colorado, west central Colorado, east central Utah, northeast Utah
and southeast Utah.
.DAY ONE...Today and tonight.
Warm and windy conditions will occur this afternoon and evening ahead
of a strong cold front with gusts up to 50 mph in some areas.
Mountain snow and valley rain will increase this evening with
moderate to heavy snow favoring the northern and central Colorado
mountains overnight.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
The cold front and associated low pressure system will continue
moving through the area Tuesday with mountain snow and valley rain
and snow through Tuesday night. Much colder temperatures will arrive
Tuesday and beyond with below freezing temperatures Tuesday night
potentially impacting budding vegetation. Unsettled weather
continues through the weekend as more storm systems track across the
area.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected today or tonight, however
spotters are encouraged to report snowfall amounts to the
National Weather Service in Grand Junction.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
453 AM MDT Mon Mar 31 2025
NEZ002-003-019>021-054-055-095-096-WYZ101>119-011100-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
453 AM MDT Mon Mar 31 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
- Snow and rain showers expected during the day Monday. More
stratiform precipitation is expected Monday night into Tuesday
morning with accumulating snow expected for the mountains and
areas west of the Laramie Range.
- Winter Weather Advisory in effect for the Snowy and Sierra Madre
Ranges for snow accumulations between 5 and 10 inches Monday
night into Tuesday.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
- Active pattern this week bringing near daily chances for
precipitation.
.Spotter information statement...
Please report any new snowfall amounts to the NWS.
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
330 AM MDT Mon Mar 31 2025
SDZ024-028-WYZ057-011300-
Northern Black Hills-Central Black Hills-Wyoming Black Hills-
330 AM MDT Mon Mar 31 2025
This Hazardous Weather Outlook is for portions of the Black Hills
of South Dakota...and the Black Hills of Wyoming.
.DAY ONE...Today and Tonight
No hazardous weather expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Another weather systems will bring additional snowfall to the
higher elevations of the central and northern Black Hills Tuesday
night into Wednesday. Several inches of accumulation 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
$$
Hazardous Weather Outlook
National Weather Service Riverton WY
236 AM MDT Mon Mar 31 2025
WYZ001>020-022>030-011245-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
236 AM MDT Mon Mar 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 PM
MDT TUESDAY...
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and Tonight.
Mountain snow and valley rain likely for most areas, with isolated
thunderstorms possible across southern portions of the area for the
I-80 corridor.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Lingering showers Tuesday with another round of shower activity for
Wednesday.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
