795
NWUS55 KTFX 182125
LSRTFX
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
225 PM MST THU DEC 18 2025
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0100 AM HIGH SUST WINDS 9 SSE GRASS RANGE 46.90N 108.73W
12/18/2025 M53 MPH FERGUS MT DEPT OF HIGHWAYS
MT DOT SENSOR BEACON HILL (MTBCH) MEASURED
SUSTAINED WINDS AVERAGED BETWEEN 145 PM
12/17 AND 1AM 12/18 OF 53 MPH.
AM
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