995
NWUS55 KMSO 171820
LSRMSO
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
1120 AM MST WED DEC 17 2025
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
1008 AM NON-TSTM WND GST 1 NNW CONDON 47.54N 113.72W
12/17/2025 M56 MPH MISSOULA MT MESONET
MESONET STATION CONM8 CONDON RAWS.
1009 AM NON-TSTM WND GST 4 WNW DARBY 46.04N 114.26W
12/17/2025 M68 MPH RAVALLI MT MESONET
MESONET STATION LRCM8 4 WNW DARBY.
1006 AM NON-TSTM WND GST 6 E DARBY 46.03N 114.06W
12/17/2025 M72 MPH RAVALLI MT MESONET
MESONET STATION DEEM8 DEER MOUNTAIN.
1017 AM NON-TSTM WND GST 5 SSE FINN 46.70N 112.66W
12/17/2025 M76 MPH POWELL MT MESONET
MESONET STATION MTAVN 5.2 SE FINN (MT DOT).
1045 AM NON-TSTM WND GST GARRISON 46.52N 112.81W
12/17/2025 M55 MPH POWELL MT MESONET
MESONET STATION MTGAR GARRISON (MT DOT).
1000 AM NON-TSTM WND GST 3 WSW GEORGETOWN 46.19N 113.30W
12/17/2025 M57 MPH GRANITE MT MESONET
MESONET STATION MTGTL 2.7 W GEORGETOWN (MT
DOT).
1011 AM NON-TSTM WND GST 27 ENE HEADQUARTERS 46.72N 115.26W
12/17/2025 M53 MPH CLEARWATER ID MESONET
MESONET STATION KELI1 KELLY.
1000 AM NON-TSTM WND GST 3 NNW LOGAN PASS 48.74N 113.74W
12/17/2025 M63 MPH FLATHEAD MT MESONET
MESONET STATION GDNWL 3.3 N LOGAN PASS
(GNP).
0942 AM NON-TSTM WND GST 1 E BLACKTAIL - RAILROA 48.28N 113.43W
12/17/2025 M61 MPH FLATHEAD MT MESONET
MESONET STATION FIEM8 5 W MARIAS PASS.
1010 AM NON-TSTM WND GST 19 E SWAN LAKE 47.90N 113.44W
12/17/2025 M68 MPH FLATHEAD MT MESONET
MESONET STATION TT727 SPOTTED BEAR LOOKOUT.
0954 AM NON-TSTM WND GST 2 ENE STEVENSVILLE 46.53N 114.05W
12/17/2025 M88 MPH RAVALLI MT MESONET
MESONET STATION AV610 STEVENSVILLE.
1014 AM NON-TSTM WND GST 3 NNE STEVENSVILLE 46.56N 114.07W
12/17/2025 M66 MPH RAVALLI MT MESONET
MESONET STATION STVM8 STEVI.
1040 AM NON-TSTM WND GST 6 ESE GEORGETOWN 46.16N 113.14W
12/17/2025 M62 MPH DEER LODGE MT MESONET
MESONET STATION YNKM8 YANKEE FLAT.
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