716  
NWUS55 KTFX 191305  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
705 AM MDT TUE MAY 19 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
1200 AM RAIN 11 SSE ULM 47.28N 111.43W  
05/18/2026 M0.60 INCH CASCADE MT TRAINED SPOTTER  
 
TOTAL LIQUID PRECIP ON MAY 17.  
 

 
 

 
 
AM  
 
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