646  
NWUS55 KTFX 110612  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1212 AM MDT SUN OCT 11 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
1200 AM SNOW 5 SW GREAT FALLS 47.46N 111.39W  
10/11/2026 M5.9 INCH CASCADE MT OFFICIAL NWS OBS  
 
OFFICIAL NWS GREAT FALLS SNOWFALL TOTAL AS  
OF MIDNIGHT.  
 

 
 

 
 
AM  
 
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