176
NWUS55 KBYZ 210104
LSRBYZ
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
704 PM MDT MON OCT 20 2025
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
1200 PM NON-TSTM WND GST 4 W DECKER 45.01N 106.89W
10/20/2025 M53 MPH BIG HORN MT MESONET
MESONET STATION MTDKR DECKER S-314 MP 1.2.
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