644   
NWUS55 KTFX 181613  
LSRTFX  
  
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
913 AM MST THU DEC 18 2025  
   
.TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON  
   
.DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE.  
  
            ..REMARKS..  
  
0335 PM     HIGH SUST WINDS  6 NW LEDGER             48.31N 111.92W  
12/17/2025  M50 MPH          PONDERA            MT   MESONET            
  
            AVERAGE SUSTAINED WIND SPEED OF 50 MPH FROM   
            1055 TO 1535 LOCAL TIME. PEAK 1 HOUR AVERAGE   
            SUSTAINED WIND SPEED OF 57 MPH FROM 1415 TO   
            1515 LOCAL TIME.   
  
  
  
  
  
MOLDAN  
 
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