016  
WWUS85 KTFX 150157  
SPSTFX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
757 PM MDT SUN SEP 14 2025  
 
MTZ307>309-312-316-317-320-150245-  
EASTERN PONDERA AND EASTERN TETON MT-  
LITTLE BELT AND HIGHWOOD MOUNTAINS MT-  
SOUTHERN ROCKY MOUNTAIN FRONT MT-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS MT-  
CASCADE COUNTY BELOW 5000FT MT-SOUTHERN HIGH PLAINS MT-  
GATES OF THE MOUNTAINS MT-  
757 PM MDT SUN SEP 14 2025  
   
..STRONG THUNDERSTORMS WILL IMPACT CENTRAL LEWIS AND CLARK
 
 
NORTHWESTERN MEAGHER...SOUTH CENTRAL TETON AND WESTERN CASCADE  
COUNTIES THROUGH 845 PM MDT...  
 
AT 757 PM MDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG  
A LINE EXTENDING FROM 16 MILES WEST OF AUGUSTA TO 18 MILES WEST OF  
CASCADE TO 8 MILES SOUTHEAST OF WOLF CREEK. MOVEMENT WAS NORTHEAST AT  
45 MPH.  
 
HAZARD...WIND GUSTS OF 50 TO 55 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS.  
 
LOCATIONS IMPACTED INCLUDE...  
CHOTEAU, CASCADE, FAIRFIELD, AUGUSTA, FORT SHAW, WOLF CREEK, FORT  
SHAW, PISHKUN RESERVOIR, NILAN RESERVOIR, BEAN LAKE, FIRST PEOPLES  
BUFFALO JUMP STATE PARK, SUN RIVER, BOWMANS CORNER, TOWER ROCK STATE  
PARK, CRAIG, ULM, SIMMS, AND VAUGHN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4782 11219 4753 11147 4705 11115 4689 11198  
4720 11227 4749 11292  
TIME...MOT...LOC 0157Z 241DEG 38KT 4750 11274 4727 11209 4694 11192  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...55 MPH  
 

 
 
AM  
 
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