279  
WWUS85 KBYZ 020452  
SPSBYZ  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
952 PM MST MON DEC 1 2025  
 
MTZ066-141-020600-  
NORTHERN SWEET GRASS MT-BEARTOOTH FOOTHILLS MT-  
952 PM MST MON DEC 1 2025  
   
..GUSTY WINDS ALONG THE I-90 CORRIDOR NEAR BIG TIMBER
 
 
PERIODIC WIND GUSTS AS HIGH AS 55 TO 65 MPH WILL IMPACT THE BIG  
TIMBER AREA THROUGH THE REMAINDER OF THE EVENING. STRONGEST GUSTS  
WILL OCCUR OVER THE BENCHES SOUTH OF THE YELLOWSTONE RIVER, BUT  
TRAVEL ON I-90 WILL BE AFFECTED BY STRONG AND SUDDEN CROSSWINDS IN  
SPOTS. USE CAUTION TRAVELING BETWEEN GREYCLIFF AND LIVINGSTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING  
WEATHER CONDITIONS.  
 

 
 
LAT...LON 4580 11021 4581 11017 4583 11015 4584 11010  
4586 11009 4586 11007 4588 11005 4585 10977  
4583 10977 4582 10979 4580 10979 4577 10982  
4577 10986 4579 10991 4577 10993 4576 10999  
4575 10999 4573 11004 4570 11016 4570 11021  
 

 
 
LESTER  
 
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