611
NWUS55 KTFX 300230
LSRTFX
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE GREAT FALLS MT
830 PM MDT SAT AUG 29 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0200 PM TSTM WND GST 2 SE BROWNING 48.54N 112.98W
08/29/2026 M61 MPH GLACIER MT MESONET
MESONET STATION MTBWG BROWNING (MT DOT).
0215 PM HAIL TWIN BRIDGES 45.55N 112.33W
08/29/2026 M1.00 INCH MADISON MT TRAINED SPOTTER
HAIL UP TO QUARTER SIZE FALLING.
0215 PM TSTM WND GST 8 SSW WOLF CREEK 46.89N 112.11W
08/29/2026 M58 MPH LEWIS AND CLARK MT DEPT OF HIGHWAYS
MESONET STATION MTSBN SIEBEN FLATS - MDT.
0250 PM TSTM WND GST 5 ENE DILLON 45.25N 112.55W
08/29/2026 M46 MPH BEAVERHEAD MT ASOS
ASOS STATION KDLN DILLON AIRPORT.
0256 PM TSTM WND GST 3 SW CUT BANK 48.60N 112.37W
08/29/2026 M49 MPH GLACIER MT ASOS
ASOS STATION KCTB CUT BANK AIRPORT.
0315 PM TSTM WND GST 4 E BELGRADE 45.77N 111.09W
08/29/2026 M50 MPH GALLATIN MT MESONET
MESONET STATION FW1642 BELGRADE.
0320 PM TSTM WND GST 6 WNW LEDGER 48.30N 111.92W
08/29/2026 M50 MPH PONDERA MT MESONET
MESONET STATION CNNM8 CONRAD N REPORTED A
WIND GUST OF 50 MPH.
0325 PM TSTM WND GST 6 WNW SUNBURST 48.92N 112.02W
08/29/2026 M50 MPH TOOLE MT MESONET
MESONET STATION SBSM8 SUNBURST NW REPORTED A
WIND GUST OF 50 MPH.
0330 PM TSTM WND GST 5 N LEDGER 48.34N 111.82W
08/29/2026 M54 MPH PONDERA MT MESONET
MESONET STATION MTM73 LEDGER N MDA REPORTED
A WIND GUST OF 54 MPH.
0425 PM TSTM WND GST 7 NNE AUGUSTA 47.59N 112.36W
08/29/2026 M55 MPH TETON MT MESONET
MESONET STATION AGNM8 AUGUSTA N REPORTED A
WIND GUST OF 55 MPH.
0430 PM TSTM WND GST CHESTER 48.51N 110.96W
08/29/2026 M52 MPH LIBERTY MT MESONET
MESONET STATION CW1334 CHESTER REPORTED A
WIND GUST OF 52 MPH.
0430 PM TSTM WND GST 15 S WHITLASH 48.70N 111.20W
08/29/2026 M57 MPH LIBERTY MT MESONET
MESONET STATION GW4063 EAGLE CREEK COLONY
REPORTED A WIND GUST OF 57 MPH.
0445 PM TSTM WND GST 11 WSW BIG SANDY 48.10N 110.33W
08/29/2026 M59 MPH CHOUTEAU MT MESONET
MESONET STATION MTM90 BIG SANDY SW REPORTED
A WIND GUST OF 59 MPH.
0534 PM TSTM WND GST 4 W HAVRE 48.55N 109.77W
08/29/2026 M59 MPH HILL MT ASOS
ASOS STATION KHVR HAVRE AIRPORT REPORTED A
WIND GUST OF 59 MPH.
0537 PM TSTM WND GST 4 W HAVRE 48.55N 109.77W
08/29/2026 M62 MPH HILL MT ASOS
ASOS STATION KHVR HAVRE AIRPORT REPORTED A
WIND GUST OF 62 MPH.
0545 PM TSTM WND GST 7 SW HAVRE 48.49N 109.80W
08/29/2026 M57 MPH HILL MT MESONET
MESONET STATION MTM06 ARC-N HAVRE REPORTED A
WIND GUST OF 57 MPH.
0551 PM TSTM WND GST 4 W HAVRE 48.55N 109.77W
08/29/2026 M61 MPH HILL MT ASOS
ASOS STATION KHVR HAVRE AIRPORT.
0615 PM TSTM WND GST 14 N HAVRE 48.75N 109.64W
08/29/2026 M50 MPH HILL MT MESONET
MESONET STATION LTBM8 LAKE THIBADEAU W
REPORTED A WIND GUST OF 50 MPH.
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