Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
527 AM MDT Thu Apr 15 2021
...A Winter Storm continues to impact much of Central and Western
Wyoming Thursday...
.A storm system will bring widespread snow across much of the
area through Thursday, lingering over Johnson County through
Thursday night. The heaviest snow for this winter storm will
occur in most locations Thursday morning.
WYZ006-151800-
/O.EXA.KRIW.WW.Y.0023.000000T0000Z-210415T1800Z/
Southeast Big Horn Basin-
Including the cities of Ten Sleep and Worland
527 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
* WHAT...Snow. Total snow accumulations of 2 to 3 inches. Locally
higher amounts of 4 to 5 inches possible near Ten Sleep and Big
Trails.
* WHERE...Southeast Big Horn Basin.
* WHEN...Until noon MDT Thursday.
* IMPACTS...Roads may become slushy or slippery through Thursday
morning.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
527 AM MDT Thu Apr 15 2021
...A Winter Storm continues to impact much of Central and Western
Wyoming Thursday...
.A storm system will bring widespread snow across much of the
area through Thursday, lingering over Johnson County through
Thursday night. The heaviest snow for this winter storm will
occur in most locations Thursday morning.
WYZ005-151800-
/O.CON.KRIW.WW.Y.0023.000000T0000Z-210415T1800Z/
Southwest Big Horn Basin-
Including the city of Thermopolis
527 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
TODAY...
* WHAT...Periods of snow expected. Total snow accumulations of 2
to 4 inches.
* WHERE...Southwest Big Horn Basin.
* WHEN...Until noon MDT Thursday.
* IMPACTS...Roads may become slushy or slippery through Thursday
morning.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/riw
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
527 AM MDT Thu Apr 15 2021
...A Winter Storm continues to impact much of Central and Western
Wyoming Thursday...
.A storm system will bring widespread snow across much of the
area through Thursday, lingering over Johnson County through
Thursday night. The heaviest snow for this winter storm will
occur in most locations Thursday morning.
WYZ010-011-151930-
/O.CON.KRIW.WW.Y.0023.000000T0000Z-210416T1200Z/
Northeast Johnson County-Southeast Johnson County-
Including the cities of Buffalo and Kaycee
527 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
FRIDAY...
* WHAT...Periods of snow expected. Total snow accumulations of 3
to 5 inches. Locally higher amounts up to 7 inches possible.
* WHERE...Johnson County.
* WHEN...Until 6 AM MDT Friday.
* IMPACTS...Plan on slippery road conditions Thursday morning.
This includes Interstates 25 and 90.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
527 AM MDT Thu Apr 15 2021
...A Winter Storm continues to impact much of Central and Western
Wyoming Thursday...
.A storm system will bring widespread snow across much of the
area through Thursday, lingering over Johnson County through
Thursday night. The heaviest snow for this winter storm will
occur in most locations Thursday morning.
WYZ007-151930-
/O.CON.KRIW.WW.Y.0023.000000T0000Z-210416T1200Z/
Owl Creek and Bridger Mountains-
527 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
FRIDAY...
* WHAT...Periods of snow expected. Total snow accumulations of 6
to 10 inches.
* WHERE...Owl Creek and Bridger Mountains.
* WHEN...Until 6 AM MDT Friday.
* IMPACTS...Travel could be difficult through the Wind River
Canyon Thursday morning.
* ADDITIONAL DETAILS...Visibility will be very low at times
Thursday morning.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
527 AM MDT Thu Apr 15 2021
...A Winter Storm continues to impact much of Central and Western
Wyoming Thursday...
.A storm system will bring widespread snow across much of the
area through Thursday, lingering over Johnson County through
Thursday night. The heaviest snow for this winter storm will
occur in most locations Thursday morning.
WYZ008-009-151930-
/O.CON.KRIW.WW.Y.0023.000000T0000Z-210416T1800Z/
Bighorn Mountains West-Bighorn Mountains Southeast-
527 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
FRIDAY...
* WHAT...Periods of snow expected. Total snow accumulations of 5
to 10 inches on the eastern slopes, with 3 to 6 inches on the
western slopes.
* WHERE...Bighorn Mountains.
* WHEN...Until noon MDT Friday.
* IMPACTS...Travel could be difficult over Powder River Pass at
times.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Rapid City SD
424 AM MDT Thu Apr 15 2021
...SNOW THROUGH EARLY FRIDAY...
.A storm system will continue to bring mostly light snow to much
of northeastern Wyoming and southwestern South Dakota through
early Friday. Snowfall amounts of 3 to 6 inches are expected
across much of the advisory area by Friday morning, with locally
higher amounts possible over the plains of northeastern Wyoming
and the Black Hills.
SDZ025-072-160130-
/O.CON.KUNR.WW.Y.0009.210415T1500Z-210416T1200Z/
Northern Foot Hills-Sturgis/Piedmont Foot Hills-
Including Spearfish, Whitewood, Sturgis, Piedmont, and Summerset
424 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS
MORNING TO 6 AM MDT FRIDAY...
* WHAT...Snow expected. Total snow accumulations of 3 to 5
inches.
* WHERE...The Sturgis/Piedmont Foot Hills and the Northern Foot
Hills.
* WHEN...From 9 AM this morning to 6 AM MDT Friday.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
Road conditions are available on your smartphone from the
5 1 1 app for your state.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Rapid City SD
424 AM MDT Thu Apr 15 2021
...SNOW THROUGH EARLY FRIDAY...
.A storm system will continue to bring mostly light snow to much
of northeastern Wyoming and southwestern South Dakota through
early Friday. Snowfall amounts of 3 to 6 inches are expected
across much of the advisory area by Friday morning, with locally
higher amounts possible over the plains of northeastern Wyoming
and the Black Hills.
WYZ054>056-058-160130-
/O.CON.KUNR.WW.Y.0009.000000T0000Z-210416T1200Z/
Northern Campbell-Southern Campbell-Western Crook-Weston-
Including Wright, Moorcroft, Hulett, and Upton
424 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
FRIDAY...
* WHAT...Snow. Additional snow accumulations of 3 to 6 inches.
Locally higher amounts possible.
* WHERE...Northern Campbell County, Southern Campbell County,
the Weston County Plains and Western Crook County.
* WHEN...Until 6 AM MDT Friday.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
Road conditions are available on your smartphone from the
5 1 1 app for your state.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Rapid City SD
424 AM MDT Thu Apr 15 2021
...SNOW THROUGH EARLY FRIDAY...
.A storm system will continue to bring mostly light snow to much
of northeastern Wyoming and southwestern South Dakota through
early Friday. Snowfall amounts of 3 to 6 inches are expected
across much of the advisory area by Friday morning, with locally
higher amounts possible over the plains of northeastern Wyoming
and the Black Hills.
SDZ024-028-029-WYZ057-160130-
/O.CON.KUNR.WW.Y.0009.210415T1200Z-210416T1200Z/
Northern Black Hills-Central Black Hills-Southern Black Hills-
Wyoming Black Hills-
Including Lead, Deadwood, Brownsville, Cheyenne Crossing, Galena,
Nemo, Hill City, Mt Rushmore, Deerfield, Hisega, Mystic,
Pactola Reservoir, Rochford, Rockerville, Custer, Jewel Cave,
Pringle, Custer State Park, Wind Cave, Sundance, Aladdin, Beulah,
and Four Corners
424 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
FRIDAY...
* WHAT...Snow expected. Total snow accumulations of 4 to 6
inches. Locally higher amounts possible.
* WHERE...In South Dakota, the Northern Black Hills, the
Southern Black Hills and the Central Black Hills. In Wyoming,
the Wyoming Black Hills.
* WHEN...Until 6 AM MDT Friday.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
Road conditions are available on your smartphone from the
5 1 1 app for your state.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Rapid City SD
424 AM MDT Thu Apr 15 2021
...SNOW THROUGH EARLY FRIDAY...
.A storm system will continue to bring mostly light snow to much
of northeastern Wyoming and southwestern South Dakota through
early Friday. Snowfall amounts of 3 to 6 inches are expected
across much of the advisory area by Friday morning, with locally
higher amounts possible over the plains of northeastern Wyoming
and the Black Hills.
SDZ026-027-030-041-074-160130-
/O.CON.KUNR.WW.Y.0009.210415T1200Z-210416T1200Z/
Rapid City-Southern Foot Hills-Custer Co Plains-Fall River-
Hermosa Foot Hills-
Including Rapid City, Edgemont, Hot Springs, Folsom, Ardmore,
Hermosa, Buffalo Gap, and Fairburn
424 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
FRIDAY...
* WHAT...Snow expected. Total snow accumulations of 3 to 5
inches.
* WHERE...The Hermosa Foot Hills, the Custer County Plains, the
Rapid City area, the Fall River County Plains and the Southern
Foot Hills.
* WHEN...Until 6 AM MDT Friday.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
Road conditions are available on your smartphone from the
5 1 1 app for your state.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Rapid City SD
424 AM MDT Thu Apr 15 2021
...SNOW THROUGH EARLY FRIDAY...
.A storm system will continue to bring mostly light snow to much
of northeastern Wyoming and southwestern South Dakota through
early Friday. Snowfall amounts of 3 to 6 inches are expected
across much of the advisory area by Friday morning, with locally
higher amounts possible over the plains of northeastern Wyoming
and the Black Hills.
SDZ031-042-044-160130-
/O.CON.KUNR.WW.Y.0009.210415T1500Z-210416T1500Z/
Pennington Co Plains-Oglala Lakota-Bennett-
Including Box Elder, Caputa, Wall, Pine Ridge, Oglala, Kyle,
and Martin
424 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS
MORNING TO 9 AM MDT FRIDAY...
* WHAT...Snow expected. Total snow accumulations of 3 to 5
inches.
* WHERE...Bennett County, Oglala Lakota County and the
Pennington County Plains. This includes the Tribal Lands of
the Pine Ridge Reservation.
* WHEN...From 9 AM this morning to 9 AM MDT Friday.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
Road conditions are available on your smartphone from the
5 1 1 app for your state.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
318 AM MDT Thu Apr 15 2021
MTZ056-066-160930-
/O.CON.KBYZ.WW.Y.0018.000000T0000Z-210416T1800Z/
Red Lodge Foothills-Beartooth Foothills-
Including the locations of Red Lodge
318 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT FRIDAY...
* WHAT...Periods of snow expected. Total snow accumulations of 3 to
7 inches through Friday morning.
* WHERE...Beartooth Foothills and Red Lodge Foothills.
* WHEN...Until Noon MDT Friday.
* IMPACTS...Plan on slippery road conditions and poor visibility.
The hazardous conditions will affect todays morning and evening
commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. For the latest road
conditions, call 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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
318 AM MDT Thu Apr 15 2021
MTZ171-WYZ198-160930-
/O.CON.KBYZ.WW.Y.0018.000000T0000Z-210416T1800Z/
Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains-
Including the locations of Story and Burgess Junction
318 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT FRIDAY...
* WHAT...Periods of snow. Total snow accumulations of 4 to 8 inches.
* WHERE...In Wyoming, Northeast Bighorn Mountains. In Montana,
Pryor/Northern Bighorn Mountains.
* WHEN...Until Noon MDT Friday.
* IMPACTS...Plan on slippery road conditions and poor visibility on
Highway 14 through the Bighorns.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. For the latest road
conditions, call 5 1 1.
&&
$$
Additional graphics for this hazard can be found at
http://www.weather.gov/billings
Tesar
URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
318 AM MDT Thu Apr 15 2021
MTZ138-169-WYZ199-160930-
/O.CON.KBYZ.WW.Y.0018.000000T0000Z-210416T1800Z/
Southern Big Horn-Bighorn Canyon-Sheridan Foothills-
Including the locations of Pryor, Sheridan, Dayton, Decker, Lodge
Grass, Ranchester, and Fort Smith
318 AM MDT Thu Apr 15 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT FRIDAY...
* WHAT...Periods of snow expected. Total snow accumulations through
Friday morning of 2 to 4 inches.
* WHERE...In Wyoming, Sheridan Foothills. In Montana, Bighorn Canyon
and Southern Big Horn.
* WHEN...Until Noon MDT Friday.
* IMPACTS...Plan on slippery road conditions and areas of poor
visibility. Travel on Interstate 90 from Aberdeen Hill to Sheridan
will be impacted by the snow. The hazardous conditions could
impact the morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. For the latest road
conditions, call 5 1 1.
&&
$$
Special Weather Statement
Special Weather Statement
National Weather Service Great Falls MT
801 AM MDT Thu Apr 15 2021
MTZ012-014-048>051-151700-
Cascade-Central and Southern Lewis and Clark-
Southern Rocky Mountain Front-Eastern Teton-Judith Basin-Fergus-
Including the cities of Great Falls, Cascade, Belt,
Kings Hill Pass, Helena, Flesher Pass, Lincoln, MacDonald Pass,
Rogers Pass, Bynum, Choteau, Augusta, Fairfield, Dutton,
Raynesford, Stanford, Hobson, Lewistown, Winifred,
Lewistown Divide, and Grass Range
801 AM MDT Thu Apr 15 2021
...Patchy fog, freezing drizzle and light snow over portions of
Central and North-central Montana continues this morning...
Patchy fog, freezing drizzle, and light snow continues to reduce
visibility and cause slippery spots on area roadways this morning.
The icy conditions are most prevalent over Fergus and portions of
Judith Basin Counties. Mountain passes and elevated road surfaces
such as bridges and over passes will also see a better chance for
slippery road surfaces. In addition to the slippery roads, patchy
fog may restrict visibility down to a quarter mile at times.
Please use caution when traveling and be prepared for variable
road conditions. The fog and freezing drizzle will likely
dissipate by midday across the area, and rising temperatures will
help melt any lingering ice on road surfaces.
$$
Special Weather Statement
National Weather Service Riverton WY
549 AM MDT Thu Apr 15 2021
WYZ003-004-151800-
Cody Foothills-North Big Horn Basin-
Including the cities of Clark, Cody, Meeteetse, Basin, Greybull,
Lovell, Powell, and Shell
549 AM MDT Thu Apr 15 2021
...Periods of Snow Today...
This is a special weather statement from the National Weather
Service Office in Riverton.
* WHAT...Periods of light to moderate snow. Total snowfall between
1 and 3 inches with isolated higher amounts.
* WHERE...Bighorn Basin including Powell, Greybull and Cody.
* WHEN...Through 12 PM.
* ADDITIONAL DETAILS...Roads will be slick in spots. Allow extra
time to reach your destination.
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Rapid City SD
419 AM MDT Thu Apr 15 2021
SDZ024>031-041-042-044-072-074-WYZ054>058-161300-
Northern Black Hills-Northern Foot Hills-Rapid City-
Southern Foot Hills-Central Black Hills-Southern Black Hills-
Custer Co Plains-Pennington Co Plains-Fall River-Oglala Lakota-
Bennett-Sturgis/Piedmont Foot Hills-Hermosa Foot Hills-
Northern Campbell-Southern Campbell-Western Crook-
Wyoming Black Hills-Weston-
419 AM MDT Thu Apr 15 2021
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
A Winter Weather Advisory is in effect today and Friday for
accumulating snow.
See the Winter Weather Message (WSWUNR) for the latest on the
expected snowfall amounts.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Rain and snow will taper off on Friday afternoon.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
419 AM MDT Thu Apr 15 2021
SDZ012-043-073-WYZ071-161300-
Butte-Jackson-Southern Meade Co Plains-Northeastern Crook-
419 AM MDT Thu Apr 15 2021
This Hazardous Weather Outlook is for portions of northwestern
South Dakota...southwestern South Dakota...and northeast Wyoming.
.DAY ONE...Today and Tonight
Snow, mixed with rain at times, will change over to all snow this
evening. A few inches of snow accumulation is possible.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Rain and snow will taper off on Friday afternoon.
.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
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
419 AM MDT Thu Apr 15 2021
SDZ001-002-013-014-032-046-047-049-161300-
Harding-Perkins-Northern Meade Co Plains-Ziebach-Haakon-Mellette-
Todd-Tripp-
419 AM MDT Thu Apr 15 2021 /519 AM CDT Thu Apr 15 2021/
This Hazardous Weather Outlook is for portions of western South
Dakota.
.DAY ONE...Today and Tonight
There is a chance of rain and snow today changing over to all snow
tonight. Any snow accumulations will be light, generally less than
an inch.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Rain and snow will taper off on Friday afternoon.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Riverton WY
413 AM MDT Thu Apr 15 2021
WYZ001>020-022>030-161015-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn 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-
413 AM MDT Thu Apr 15 2021
...Multiple Winter Storm Warnings and Winter Weather Advisories
are posted for parts of Central and Southwest Wyoming through
Today...
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and Tonight.
Periods of snow today along and east of the Divide. A chance of
snow in the west. Please see winter weather statements for more
details.
Expect hazardous driving conditions this morning as roadways
remain snow packed or icy.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...A chance of snow showers, mainly east of the Divide.
Monday...A chance of snow along and east of the Continental
Divide.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions, according to standard operating procedures.
$$
Hazardous Weather Outlook
National Weather Service Billings MT
326 AM MDT Thu Apr 15 2021
MTZ029>034-036-037-040-042-056>058-063>068-138-139-141-169>173-228-
235-WYZ198-199-160930-
Musselshell-Treasure-Northern Rosebud-Custer-Fallon-
Northern Stillwater-Powder River-Carter-Northern Park-
Golden Valley-Red Lodge Foothills-Northern Big Horn-
Southern Rosebud-Judith Gap-Paradise Valley-Livingston Area-
Beartooth Foothills-Absaroka/Beartooth Mountains-Crazy Mountains-
Southern Big Horn-Southeastern Carbon-Northern Sweet Grass-
Bighorn Canyon-Northern Carbon-Pryor/Northern Bighorn Mountains-
Melville Foothills-Northeastern Yellowstone-Southern Wheatland-
Southwestern Yellowstone-Northeast Bighorn Mountains-
Sheridan Foothills-
326 AM MDT Thu Apr 15 2021
This Hazardous Weather Outlook is for portions of central
Montana...south central Montana...southeast Montana and north
central Wyoming.
* WHAT...Significant weather change with deteriorating travel
conditions due to snow and wind.
* WHERE...Southern Montana and North Central Wyoming.
* WHEN...Sunday night through Monday.
* ADDITIONAL DETAILS...A powerful cold front will move through late
Sunday afternoon and evening creating a sharp drop in
temperatures with areas of snowfall developing. Mountains and
foothills will see the best chance for snow, but the lower
elevations could see a couple of inches. Travel conditions will
likely be affected by areas of snow and blowing snow. The Monday
morning commute could be slick in many areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Be sure to stay tuned for further updates on this potential
hazardous weather.
Additional graphics can be found at:
https://www.weather.gov/billings
&&
$$
