549  
WWUS55 KTFX 282105  
SVSTFX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
305 PM MDT MON JUL 28 2025  
 
MTC007-043-049-282115-  
/O.CON.KTFX.SV.W.0103.000000T0000Z-250728T2115Z/  
LEWIS AND CLARK MT-BROADWATER MT-JEFFERSON MT-  
305 PM MDT MON JUL 28 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM MDT  
FOR SOUTHEASTERN LEWIS AND CLARK...NORTHWESTERN BROADWATER AND  
NORTHEASTERN JEFFERSON COUNTIES...  
 
AT 304 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 13 MILES EAST OF EAST HELENA TO NEAR MONTANA CITY,  
MOVING NORTHEAST AT 15 MPH.  
 
HAZARD...QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
LOCATIONS IMPACTED INCLUDE...  
GOOSE BAY AND WINSTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4678 11159 4644 11150 4649 11183 4663 11185  
TIME...MOT...LOC 2104Z 237DEG 11KT 4657 11163 4654 11181  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
RCG  
 
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