612  
WWUS85 KBYZ 180451  
SPSBYZ  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1051 PM MDT THU JUL 17 2025  
 
MTZ031-032-036-037-180545-  
POWDER RIVER MT-CARTER MT-NORTHERN ROSEBUD MT-CUSTER MT-  
1051 PM MDT THU JUL 17 2025  
   
..STRONG THUNDERSTORMS WILL IMPACT CUSTER...NORTHWESTERN CARTER  
 
NORTHWESTERN POWDER RIVER AND NORTHERN ROSEBUD COUNTIES UNTIL 1145  
PM MDT...  
 
AT 1051 PM MDT, DOPPLER RADAR WAS TRACKING A GROUP OF STRONG  
THUNDERSTORMS FROM FORSYTH TO MILES CITY, MOVING SOUTHEAST AT 45 MPH.  
 
HAZARD...WIND GUSTS OF 50 TO 60 MPH AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
MILES CITY, VOLBORG, ROSEBUD, TWELVE MILE DAM, GARLAND, MOON CREEK  
RANCH, STRAWBERRY HILL RECREATION AREA, MATTHEWS RECREATION AREA,  
HATHAWAY, MIZPAH, BRANDENBERG, LOCATE AND CARTERSVILLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING  
WEATHER CONDITIONS.  
 
THIS STORM MAY INTENSIFY, SO BE CERTAIN TO MONITOR LOCAL RADIO  
STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL  
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.  
 
 
 
LAT...LON 4643 10673 4678 10562 4675 10562 4674 10558  
4666 10558 4666 10549 4660 10549 4660 10545  
4657 10545 4657 10537 4615 10489 4614 10489  
4614 10487 4606 10478 4562 10623 4568 10623  
4568 10627  
TIME...MOT...LOC 0450Z 320DEG 39KT 4654 10581  
 
MAX HAIL SIZE...0.75 IN  
MAX WIND GUST...50 TO 55 MPH  
 
 
 
MATOS  
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