586  
NWUS55 KTFX 111955  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
155 PM MDT SUN OCT 11 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0700 AM SNOW 7 ENE EAST HELENA 46.64N 111.79W  
10/11/2026 M5.0 INCH LEWIS AND CLARK MT TRAINED SPOTTER  
 
 
 

 
 

 
 
JTG  
 
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