660  
NWUS55 KMSO 201708  
LSRMSO  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
1008 AM MST SAT DEC 20 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0700 AM SNOW 3 WNW WEST VALLEY 46.17N 113.09W  
12/20/2025 M3.6 INCH DEER LODGE MT COCORAHS  
 
COCORAHS STATION MT-DL-1 7 NW ANACONDA.  
 
0600 AM SNOW 2 W CHARLOS HEIGHTS 46.13N 114.22W  
12/20/2025 M1.0 INCH RAVALLI MT COCORAHS  
 
COCORAHS STATION MT-RV-18 2 W CHARLOS  
HEIGHTS.  
 
0700 AM SNOW 4 N KILA 48.17N 114.46W  
12/20/2025 M0.9 INCH FLATHEAD MT COCORAHS  
 
COCORAHS STATION MT-FH-38 KALISPELL 6.8 WSW.  
 
0700 AM SNOW 1 SE MARION 48.10N 114.64W  
12/20/2025 M0.8 INCH FLATHEAD MT COCORAHS  
 
COCORAHS STATION MT-FH-12 1 ESE MARION.  
 

 
 

 
 
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