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WWUS45 KBYZ 060801

WSWBYZ



URGENT - WINTER WEATHER MESSAGE

National Weather Service Billings MT

201 AM MDT Tue May 6 2025



MTZ067-061800-

/O.CON.KBYZ.WS.W.0014.000000T0000Z-250506T1800Z/

Absaroka/Beartooth Mountains-

Including the locations of Cooke City

201 AM MDT Tue May 6 2025



...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY...



* WHAT...Snow occurring. Additional snow accumulations of 2 to 5 

  inches. Winds gusting as high as 35 mph.



* WHERE...Absaroka/Beartooth Mountains.



* WHEN...Until noon MDT today.



* IMPACTS...Recreation in the high country will be impacted by heavy 

  accumulating snow. The heavy snow will also hamper snow removal 

  operations on the Beartooth Highway.



* ADDITIONAL DETAILS...Much less snow will fall on southwest and 

  west facing slopes, including the mountains around Cooke City.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Be prepared for wintry conditions if you plan to venture into the 

mountains.



&&



$$



MTZ138-WYZ199-061800-

/O.EXA.KBYZ.WW.Y.0028.000000T0000Z-250506T1800Z/

Southern Big Horn-Sheridan Foothills-

Including the locations of Sheridan, Lodge Grass, Dayton,

Ranchester, Pryor, Clearmont, Wyola, and Big Horn

201 AM MDT Tue May 6 2025



...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY...



* WHAT...Wet snow occurring. Additional snow accumulations up to 

  three inches, greatest over the higher hills and areas west of 

  I-90. Winds gusting as high as 30 mph.



* WHERE...In Montana, Southern Big Horn. In Wyoming, Sheridan 

  Foothills.



* WHEN...Until noon MDT today.



* IMPACTS...Plan on slippery road conditions and reduced visibility. 

  The hazardous conditions will impact the Tuesday morning commute.



* ADDITIONAL DETAILS...Greatest accumulations will occur on grassy 

  surfaces.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Slow down and use caution while traveling. For the latest road 

conditions, call 5 1 1.



&&



$$



MTZ056-066-061800-

/O.CON.KBYZ.WW.Y.0028.000000T0000Z-250506T1800Z/

Red Lodge Foothills-Beartooth Foothills-

Including the locations of Roberts, Fishtail, McLeod, Red Lodge,

Roscoe, and Nye

201 AM MDT Tue May 6 2025



...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...



* WHAT...Wet snow occurring. Additional snow accumulations up to 

  three inches. Winds gusting as high as 30 mph.



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



* WHEN...Until noon MDT today.



* IMPACTS...Travel could be difficult due to the snow and poor 

  visibility. This includes US-212 near Red Lodge and Highway 78 

  from Red Lodge to Roscoe. The hazardous conditions will impact the 

  Tuesday morning commute.



* ADDITIONAL DETAILS...Greatest accumulations will occur on grassy 

  surfaces.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Slow down and use caution while traveling. For the latest road 

conditions, call 5 1 1.



&&



$$



MTZ171-WYZ198-061800-

/O.CON.KBYZ.WW.Y.0028.000000T0000Z-250506T1800Z/

Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains-

Including the locations of Story and Burgess Jct

201 AM MDT Tue May 6 2025



...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...



* WHAT...Snow occurring. Additional snow accumulations of 2 to 5 

  inches. Winds gusting as high as 40 mph.



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

  Northeast Bighorn Mountains.



* WHEN...Until noon MDT today.



* IMPACTS...Recreation in the high country will be impacted by 

  accumulating snow. Travel will be difficult on US-14 through 

  Burgess Junction.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Be prepared for wintry conditions if you plan to venture into the 

mountains. For the latest road conditions, call 5 1 1.



&&



$$



Additional graphics for this hazard can be found at

http://www.weather.gov/billings



Palmquist