230  
NWUS55 KTFX 232140  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
340 PM MDT SUN AUG 23 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0325 PM TSTM WND GST 11 SSE BIG SANDY 48.03N 110.04W  
08/23/2026 E65 MPH CHOUTEAU MT PUBLIC  
 
MT MESONET.  
 

 
 

 
 
MPL  
 
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