031
NWUS55 KTFX 181724
LSRTFX
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
1024 AM MST THU DEC 18 2025
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0332 PM HIGH SUST WINDS 4 W HAVRE 48.54N 109.76W
12/17/2025 M40 MPH HILL MT ASOS
AVERAGE SUSTAINED WIND SPEED OF 40 MPH FROM
1230 TO 1532 LOCAL TIME. * NOTE : POWER WAS
LOST AFTER 1532 LOCAL TIME AND DID NOT
RETURN UNTIL 1835 LOCAL TIME.
MOLDAN
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