979
NWUS55 KTFX 191201
LSRTFX
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
501 AM MST FRI DEC 19 2025
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0400 AM NON-TSTM WND GST 16 SE GALLATIN GATEWAY 45.44N 110.95W
12/19/2025 M75 MPH GALLATIN MT MESONET
MESONET STATION GNFHY 10.7 W EMIGRANT
(AVALANCHE).
0421 AM NON-TSTM WND GST 8 SE EAST GLACIER PARK 48.36N 113.11W
12/19/2025 M71 MPH GLACIER MT MESONET
MESONET STATION DCRM8 DEEP CREEK RAWS.
0247 AM NON-TSTM WND GST 2 NW WINDHAM 47.10N 110.17W
12/19/2025 M68 MPH JUDITH BASIN MT AWOS
AWOS STATION K1CM CHARLIE.
0318 AM NON-TSTM WND GST 2 SSE GEYSER 47.25N 110.48W
12/19/2025 M66 MPH JUDITH BASIN MT MESONET
MESONET STATION MTGYS GEYSER (MT DOT).
0325 AM NON-TSTM WND GST 10 S FORT BENTON 47.69N 110.63W
12/19/2025 M66 MPH CHOUTEAU MT MESONET
MESONET STATION DVI04529 FORT BENTON.
0355 AM NON-TSTM WND GST 1 E ROY 47.33N 108.93W
12/19/2025 M63 MPH FERGUS MT AWOS
AWOS STATION K1OM OSCAR.
0448 AM NON-TSTM WND GST 7 E ROY 47.35N 108.80W
12/19/2025 M63 MPH FERGUS MT MESONET
MESONET STATION MTBOH BOHEMIAN CORNER JCT
MT-19 US-191.
0945 PM NON-TSTM WND GST 4 E CASCADE 47.28N 111.62W
12/18/2025 M63 MPH CASCADE MT MESONET
MESONET STATION MTM76 CASCADE E MDA.
0745 PM NON-TSTM WND GST 2 SE BROWNING 48.54N 112.98W
12/18/2025 M62 MPH GLACIER MT MESONET
MESONET STATION MTBWG BROWNING (MT DOT).
0305 AM NON-TSTM WND GST 2 WNW MOORE 46.98N 109.75W
12/19/2025 M61 MPH FERGUS MT MESONET
MESONET STATION MTEDD EDDIES CORNER US-191
MP 39.5.
0130 AM NON-TSTM WND GST 8 ESE FORT BENTON 47.79N 110.48W
12/19/2025 M61 MPH CHOUTEAU MT MESONET
MESONET STATION MTM02 10.2 S LOMA (MT-MESO).
0309 AM NON-TSTM WND GST 5 WSW GREAT FALLS 47.47N 111.38W
12/19/2025 M61 MPH CASCADE MT ASOS
ASOS STATION KGTF GREAT FALLS AIRPORT.
0433 AM NON-TSTM WND GST 13 NE BOZEMAN 45.83N 110.88W
12/19/2025 M60 MPH GALLATIN MT MESONET
MESONET STATION MTBDC BRIDGER CANYON MT-86
MP 16.7.
0200 AM NON-TSTM WND GST 3 SW LEWISTOWN 47.03N 109.47W
12/19/2025 M60 MPH FERGUS MT ASOS
ASOS STATION KLWT LEWISTOWN AIRPORT.
1145 PM NON-TSTM WND GST 7 NE CHOTEAU 47.89N 112.09W
12/18/2025 M59 MPH TETON MT MESONET
MESONET STATION MTM49 6.9 NE CHOTEAU
(MT-MESO).
0416 AM NON-TSTM WND GST 13 S MARYSVILLE 46.56N 112.31W
12/19/2025 M59 MPH LEWIS AND CLARK MT MESONET
MESONET STATION MTMDP MACDONALD PASS (MT
DOT).
0122 AM NON-TSTM WND GST 8 SSE ULM 47.32N 111.47W
12/19/2025 M59 MPH CASCADE MT AWOS
AWOS STATION K1IM INDIA.
0102 AM NON-TSTM WND GST 3 WNW RAYNESFORD 47.28N 110.80W
12/19/2025 M58 MPH CASCADE MT AWOS
AWOS STATION K1AM ALPHA.
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