660
NWUS55 KTFX 192101
LSRTFX
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
201 PM MST FRI DEC 19 2025
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0139 PM NON-TSTM WND GST 3 SW LEWISTOWN 47.03N 109.47W
12/19/2025 M61 MPH FERGUS MT ASOS
ASOS STATION KLWT LEWISTOWN AIRPORT.
AM
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