994  
NWUS55 KTFX 181531  
LSRTFX  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
831 AM MST THU DEC 18 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0117 PM HIGH SUST WINDS 6 NNW SUNBURST 48.96N 111.94W  
12/17/2025 M43 MPH TOOLE MT DEPT OF HIGHWAYS  
 
AVERAGE SUSTAINED WIND SPEED OF 43 MPH FROM  
1015 TO 1317 LOCAL TIME. PEAK 1 HOUR AVERAGE  
SUSTAINED WIND SPEED OF 52 MPH FROM 1202 TO  
1300 LOCAL TIME.  
 

 
 

 
 
MOLDAN  
 
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