180  
NWUS55 KTFX 111239  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
639 AM MDT SUN OCT 11 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0638 AM SNOW 4 NNE THE KNEES 48.08N 111.26W  
10/11/2026 M3.2 INCH CHOUTEAU MT TRAINED SPOTTER  
 
 
 

 
 

 
 
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