700  
NWUS55 KTFX 181649  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
949 AM MST THU DEC 18 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0700 PM HIGH SUST WINDS 11 N INVERNESS 48.72N 110.71W  
12/17/2025 M44 MPH HILL MT MESONET  
 
AVERAGE SUSTAINED WIND SPEED OF 44 MPH FROM  
1145 TO 1900 LOCAL TIME. PEAK 1 HOUR AVERAGE  
SUSTAINED WIND SPEED OF 52 MPH FROM 1740 TO  
1840 LOCAL TIME.  
 
 
 
 
 
MOLDAN  
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