275  
WWUS45 KBYZ 211852  
WSWBYZ  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BILLINGS MT  
1252 PM MDT SAT JUN 21 2025  
 
MTZ067-221900-  
/O.CON.KBYZ.WW.Y.0032.250622T0000Z-250623T0000Z/  
ABSAROKA/BEARTOOTH MOUNTAINS-  
1252 PM MDT SAT JUN 21 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING  
TO 6 PM MDT SUNDAY FOR THE BEARTOOTH HIGHWAY...  
 
* WHAT...WET SNOW EXPECTED FOR THE BEARTOOTH HIGHWAY. TOTAL SNOW  
ACCUMULATIONS 3 TO 6 INCHES. WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...ABSAROKA/BEARTOOTH MOUNTAINS INCLUDING THE BEARTOOTH PASS  
 
* WHEN...FROM 6 PM THIS EVENING TO 6 PM MDT SUNDAY.  
 
* IMPACTS...ROADWAYS WILL LIKELY BECOME SLICK, SLUSHY AND HAZARDOUS.  
VISIBILITY MAY BE LIMITED IN FALLING WET SNOW.  
 
* ADDITIONAL DETAILS...ANYONE PLANNING ACTIVITIES IN THE BEARTOOTH  
MOUNTAINS SHOULD BE PREPARED FOR WINTER LIKE WEATHER CONDITIONS,  
ESPECIALLY ABOVE 8000 FT.  
 
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  
 
WMR  
 
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