760  
NWUS55 KTFX 132226  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
426 PM MDT WED MAY 13 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0247 PM TSTM WND GST 7 SSE ULM 47.33N 111.48W  
05/13/2026 M61 MPH CASCADE MT TRAINED SPOTTER  
 
 
 
 
 
 
 
OD  
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