370
WWUS45 KBYZ 031144
WSWBYZ

URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
444 AM MST Wed Dec 3 2025

MTZ036-037-031245-
/O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/
Powder River-Carter-
444 AM MST Wed Dec 3 2025

...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 AM MST EARLY THIS
MORNING...

Snow is decreasing across Powder River and Carter Counties this
morning. Expect occasional light snow showers to continue through the
early morning hours. Wet or slushy roads likely froze overnight, so
continue to use caution traveling this morning.

$$

MTZ056-066-031500-
/O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/
Red Lodge Foothills-Beartooth Foothills-
Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod,
and Roberts
444 AM MST Wed Dec 3 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations up to one inch, with
  locally higher amounts possible near the mountains.

* WHERE...Beartooth Foothills and Red Lodge Foothills.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact this morning`s commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. For the latest road
conditions, call 5 1 1.

&&

$$

MTZ057-058-138-031500-
/O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/
Northern Big Horn-Southern Rosebud-Southern Big Horn-
Including the locations of Birney, Wyola, Lodge Grass, Ashland, Lame
Deer, Pryor, Busby, Hardin, and Crow Agency
444 AM MST Wed Dec 3 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations up to one inch, greatest
  over the higher hills. Winds gusting as high as 20 mph.

* WHERE...Northern Big Horn, Southern Big Horn, and Southern Rosebud.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact this morning`s commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. For the latest road
conditions, call 5 1 1.

&&

$$

MTZ169-WYZ199-031500-
/O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/
Bighorn Canyon-Sheridan Foothills-
Including the locations of Sheridan, Big Horn, Dayton, Fort Smith,
Ranchester, and Clearmont
444 AM MST Wed Dec 3 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations up to one inch, greatest
  over the higher hills and near the Bighorn Mountains. Winds gusting
  as high as 20 mph.

* WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact this morning`s commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. For the latest road
conditions, call 5 1 1.

&&

$$

MTZ171-WYZ198-031500-
/O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/
Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains-
Including the locations of Story and Burgess Jct
444 AM MST Wed Dec 3 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS
MORNING...

* WHAT...Snow occurring. Additional snow accumulations up to 2
  inches. Winds gusting as high as 25 mph.

* WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming,
  Northeast Bighorn Mountains.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Travel could be difficult over Highway 14 through Burgess
  Junction. Areas of blowing snow could reduce visibility. Recreation
  in the high country will be affected by accumulating snow and
  blowing snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be prepared for winter weather.

&&

$$

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

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