593
NWUS55 KTFX 182027
LSRTFX
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
127 PM MST THU DEC 18 2025
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0430 PM HIGH SUST WINDS 5 NW BELT 47.43N 111.02W
12/17/2025 M45 MPH CASCADE MT MESONET
MONTANA MESONET STATION BELT NW MEASURED
SUSTAINED WINDS AVERAGED BETWEEN 955 AM AND
430 PM OF 45 MPH.
AM
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