905  
NWUS55 KTFX 141447  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
847 AM MDT MON SEP 14 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0900 PM HAIL 4 N MONARCH 47.15N 110.84W  
09/13/2026 E1.00 INCH CASCADE MT TRAINED SPOTTER  
 
DELAYED REPORT: A TRAINED WEATHER SPOTTER  
REPORTED QUARTER (1.00 INCH) SIZED HAIL AT 9  
PM 9/13.  
 

 
 

 
 
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