556
NWUS55 KTFX 192352
LSRTFX
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
452 PM MST FRI DEC 19 2025
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
1000 AM NON-TSTM WND GST 16 SE GALLATIN GATEWAY 45.44N 110.95W
12/19/2025 M84 MPH GALLATIN MT MESONET
MESONET STATION GNFHY 10.7 W EMIGRANT
(AVALANCHE).
0945 AM NON-TSTM WND GST 12 E BOZEMAN 45.67N 110.80W
12/19/2025 M70 MPH GALLATIN MT MESONET
MESONET STATION MTBZH BOZEMAN PASS (MT DOT).
0200 PM NON-TSTM WND GST 6 WSW BIG SKY 45.23N 111.45W
12/19/2025 M63 MPH MADISON MT MESONET
MESONET STATION YCTIM YELLOWSTONE CLUB -
AVALANCHE.
1100 AM NON-TSTM WND GST 14 WSW SAINT MARY 48.69N 113.72W
12/19/2025 M62 MPH GLACIER MT MESONET
MESONET STATION LGPVC LOGAN PASS (GNP).
0746 AM NON-TSTM WND GST 2 NW PENDROY 48.07N 112.33W
12/19/2025 M58 MPH TETON MT MESONET
MESONET STATION MTPND PENDROY (MT DOT).
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