140  
WWUS85 KBYZ 150227  
SPSBYZ  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
827 PM MDT SUN SEP 14 2025  
 
MTZ040-064-065-067-068-150330-  
CRAZY MOUNTAINS MT-NORTHERN PARK MT-ABSAROKA/BEARTOOTH MOUNTAINS  
MT-PARADISE VALLEY MT-LIVINGSTON AREA MT-  
827 PM MDT SUN SEP 14 2025  
 
...A LINE OF SHOWERS WILL IMPACT NORTHWESTERN SWEET GRASS AND  
NORTHWESTERN PARK COUNTIES UNTIL 930 PM MDT...  
 
AT 827 PM MDT, DOPPLER RADAR WAS TRACKING A LINE OF SHOWERS  
EXTENDING FROM 22 MILES NORTHWEST OF CLYDE PARK TO 20 MILES  
SOUTHWEST OF LIVINGSTON, MOVING EAST AT 25 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS.  
 
LOCATIONS IMPACTED INCLUDE...  
LIVINGSTON, CLYDE PARK, WILSALL AND PINE CREEK.  
 
EXPECT SUDDEN CROSSWINDS ON PORTIONS OF INTERSTATE 90 FROM  
SPRINGDALE TO LIVINGSTON AND BOZEMAN PASS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING  
WEATHER CONDITIONS.  
 
 
 
LAT...LON 4614 11079 4619 11077 4618 11028 4621 11028  
4621 11027 4589 11028 4589 11029 4578 11029  
4537 11030 4543 11092 4553 11092 4553 11086  
4559 11086 4559 11079  
TIME...MOT...LOC 0227Z 271DEG 20KT 4614 11088 4552 11091  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...50 MPH  
 
 
 
LESTER  
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