740
NWUS55 KTFX 181341
LSRTFX
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
641 AM MST THU DEC 18 2025
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0510 PM HIGH SUST WINDS 8 NNW DUPUYER 48.30N 112.55W
12/15/2025 M53 MPH PONDERA MT MESONET
AVERAGE SUSTAINED WIND SPEED OF 53 MPH FROM
1420 TO 1710 LOCAL TIME.
MOLDAN
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