923  
WWUS85 KBYZ 070533  
SPSBYZ  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1133 PM MDT WED AUG 6 2025  
 
MTZ029-070615-  
MUSSELSHELL MT-  
1133 PM MDT WED AUG 6 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN MUSSELSHELL COUNTY  
UNTIL 1215 AM MDT...  
 
AT 1133 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 12  
MILES WEST OF ROUNDUP, MOVING EAST AT 35 MPH.  
 
HAZARD...WIND GUSTS UP TO 40 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...  
MAINLY RURAL AREAS OF NORTHWESTERN MUSSELSHELL COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING  
WEATHER CONDITIONS.  
 
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE  
SHELTER INSIDE A BUILDING OR VEHICLE.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD  
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
 
 
LAT...LON 4644 10884 4656 10888 4674 10829 4649 10816  
TIME...MOT...LOC 0533Z 247DEG 28KT 4651 10878  
 
MAX HAIL SIZE...0.75 IN  
MAX WIND GUST...40 MPH  
 
 
 
MATOS  
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