446
WWUS45 KBYZ 131936
WSWBYZ

URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
136 PM MDT Tue May 13 2025

MTZ067-068-141945-
/O.CON.KBYZ.WS.W.0015.000000T0000Z-250515T0600Z/
Absaroka/Beartooth Mountains-Crazy Mountains-
Including the locations of Cooke City
136 PM MDT Tue May 13 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
WEDNESDAY NIGHT...

* WHAT...Periods of heavy snow. Total accumulations of 1 to 3 feet,
  above 7000 feet. Winds gusting as high as 30 mph.

* WHERE...Absaroka/Beartooth Mountains and Crazy Mountains.

* WHEN...Until midnight MDT Wednesday Night.

* IMPACTS...Recreation in the high country will become dangerous due
  to heavy accumulating snow. Snow removal operations on the
  Beartooth Highway will be impacted.

* ADDITIONAL DETAILS...Heaviest accumulations on north-facing
  slopes. Avalanche danger will increase.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. For the latest road
conditions, call 5 1 1.

&&

$$

MTZ171-WYZ198-141945-
/O.CON.KBYZ.WW.Y.0029.250514T0000Z-250516T1200Z/
Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains-
Including the locations of Story and Burgess Jct
136 PM MDT Tue May 13 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 AM MDT FRIDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 8 inches,
  above 7000 feet. Winds gusting as high as 45 mph.

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

* WHEN...From 6 PM this evening to 6 AM MDT Friday.

* IMPACTS...Recreation in the high country could be impacted by
  accumulating snow. The hazardous conditions could impact travel on
  US Highway 14 through Burgess Junction.

* ADDITIONAL DETAILS...Locally greater amounts are possible on the
  highest peaks.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. For the latest road
conditions, call 5 1 1.

&&

$$

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

Matos