511  
WUUS55 KTFX 192300  
SVRTFX  
MTC001-057-192330-  
/O.NEW.KTFX.SV.W.0064.250619T2300Z-250619T2330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
500 PM MDT THU JUN 19 2025  
 
THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
WEST CENTRAL MADISON COUNTY IN SOUTHWESTERN MONTANA...  
NORTHEASTERN BEAVERHEAD COUNTY IN SOUTHWESTERN MONTANA...  
 
* UNTIL 530 PM MDT.  
 
* AT 459 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER DILLON,  
MOVING NORTHEAST AT 30 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
DILLON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4516 11264 4521 11271 4544 11243 4529 11219  
TIME...MOT...LOC 2259Z 229DEG 27KT 4523 11260  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
AM  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page