148  
NWUS55 KBYZ 222122  
LSRBYZ  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
222 PM MST MON DEC 22 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0649 PM NON-TSTM WND GST 3 NW MILES CITY 46.43N 105.88W  
12/17/2025 M79 MPH CUSTER MT ASOS  
 
ASOS STATION KMLS MILES CITY.  
 
0619 PM NON-TSTM WND GST 2 NW ROCK SPRINGS 46.83N 106.27W  
12/17/2025 M78 MPH ROSEBUD MT MESONET  
 
MESONET STATION MTHIL 1.6 NW ROCK SPRINGS  
(MT DOT).  
 
0820 PM NON-TSTM WND GST 1 SE BAKER 46.35N 104.25W  
12/17/2025 M77 MPH FALLON MT ASOS  
 
ASOS STATION KBHK BAKER.  
 
0940 PM NON-TSTM WND GST 7 S OLLIE 46.48N 104.07W  
12/17/2025 M76 MPH FALLON MT MESONET  
 
MESONET STATION CACM8 CANNONBALL CREEK.  
 
0754 PM NON-TSTM WND GST 7 SE EKALAKA 45.81N 104.46W  
12/17/2025 M72 MPH CARTER MT MESONET  
 
MESONET STATION EKIM8 MOSBY 16.3NNE.  
 
0748 PM NON-TSTM WND GST 8 SE TUSLER 46.40N 105.63W  
12/17/2025 M64 MPH CUSTER MT MESONET  
 
MESONET STATION MTGOV 5.5 E MURN (MT DOT).  
 
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
The Nexlab WY Page
Main Text Page