975  
NWUS55 KTFX 190040  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
640 PM MDT SAT JUL 18 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0613 PM NON-TSTM WND GST 5 WSW GREAT FALLS 47.47N 111.38W  
07/18/2026 M70 MPH CASCADE MT ASOS  
 
ASOS STATION KGTF GREAT FALLS AIRPORT.  
 

 
 

 
 
MPL  
 
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