503  
NWUS55 KTFX 171314  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
714 AM MDT SUN MAY 17 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0600 AM SNOW 4 SSW BOZEMAN 45.63N 111.06W  
05/17/2026 E2.3 INCH GALLATIN MT PUBLIC  
 
PUBLIC REPORTED 2.25 INCHES OF SNOW IN THE  
GRASS.  
 

 
 

 
 
IG  
 
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