080  
NWUS55 KTFX 181759  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1059 AM MST THU DEC 18 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
1015 PM HIGH SUST WINDS 9 ESE FORT BELKNAP 48.42N 108.59W  
12/17/2025 M49 MPH BLAINE MT MESONET  
 
AVERAGE SUSTAINED WIND SPEED OF 49 MPH FROM  
1230 TO 2215 LOCAL TIME. PEAK 1 HOUR AVERAGE  
SUSTAINED WIND SPEED OF 57 MPH FROM 1745 TO  
1845 LOCAL TIME.  
 

 
 

 
 
MOLDAN  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page