389  
WUUS55 KTFX 150212  
SVRTFX  
MTC013-059-150315-  
/O.NEW.KTFX.SV.W.0164.250915T0212Z-250915T0315Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
812 PM MDT SUN SEP 14 2025  
 
THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN MEAGHER COUNTY IN CENTRAL MONTANA...  
CASCADE COUNTY IN CENTRAL MONTANA...  
 
* UNTIL 915 PM MDT.  
 
* AT 812 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 11 MILES SOUTHWEST OF FORT SHAW TO NEAR CASCADE TO  
14 MILES EAST OF WOLF CREEK, MOVING EAST AT 45 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
GREAT FALLS, CASCADE, BELT, BLACK EAGLE, FORT SHAW, FORT SHAW,  
MONARCH, PORTAGE, SLUICE BOXES STATE PARK, MALMSTROM AFB, EDEN,  
STOCKETT, TRACY, VAUGHN, FIRST PEOPLES BUFFALO JUMP STATE PARK,  
CENTERVILLE, SUN RIVER, TOWER ROCK STATE PARK, ARMINGTON, AND ULM.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4770 11118 4764 11102 4759 11105 4752 11077  
4736 11073 4730 11079 4710 11077 4706 11108  
4709 11109 4709 11116 4704 11117 4695 11179  
4713 11179 4713 11185 4724 11193 4748 11205  
TIME...MOT...LOC 0212Z 255DEG 40KT 4744 11203 4731 11177 4706 11176  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...60 MPH  
 

 
 
AM  
 
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