541
NWUS55 KTFX 231848
LSRTFX
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
1248 PM MDT FRI OCT 23 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
1150 AM NON-TSTM WND GST 10 E WHITLASH 48.85N 111.04W
10/23/2026 M80 MPH LIBERTY MT MESONET
MESONET STATION MT LEBANON SE.
1130 AM NON-TSTM WND GST 15 S WHITLASH 48.70N 111.20W
10/23/2026 M71 MPH LIBERTY MT MESONET
MESONET STATION GW4063 EAGLE CR COL.
0920 AM NON-TSTM WND GST 10 E WHITLASH 48.85N 111.04W
10/23/2026 M65 MPH LIBERTY MT MESONET
MESONET STATION MT LEBANON SE.
1100 AM NON-TSTM WND GST 7 N AUGUSTA 47.59N 112.36W
10/23/2026 M64 MPH TETON MT MESONET
MONTANA MESONET STATION AGNM8 AUGUSTA N.
1151 AM NON-TSTM WND GST 4 NE CHESTER 48.55N 110.89W
10/23/2026 M63 MPH LIBERTY MT MESONET
MESONET STATION GW4015 CHESTER 4NE.
1115 AM NON-TSTM WND GST 11 S WHITLASH 48.75N 111.17W
10/23/2026 M63 MPH LIBERTY MT MESONET
MESONET STATION GW2412 HILL 2SW.
1132 AM NON-TSTM WND GST 14 SW BYNUM 47.82N 112.51W
10/23/2026 M63 MPH TETON MT MESONET
MESONET STATION GW7670 CHOTEAU.
1135 AM NON-TSTM WND GST 9 W BYNUM 47.96N 112.49W
10/23/2026 M60 MPH TETON MT MESONET
MONTANA MESONET STATION BYUM8 BYNUM W.
1100 AM NON-TSTM WND GST 8 S CHOTEAU 47.70N 112.23W
10/23/2026 M60 MPH TETON MT MESONET
MESONET STATION CHOTEAU SOUTH US-287 MP 56.0
(DOT).
0920 AM NON-TSTM WND GST 8 S SUN RIVER 47.41N 111.72W
10/23/2026 M58 MPH CASCADE MT MESONET
MONTANA MESONET STATION SURM8 SUN RIVER SE.
1145 AM NON-TSTM WND GST 16 N CHESTER 48.74N 110.93W
10/23/2026 M58 MPH LIBERTY MT MESONET
MESONET STATION DW4821 CHESTER 16N.
1200 PM NON-TSTM WND GST JOPLIN 48.56N 110.76W
10/23/2026 M58 MPH LIBERTY MT MESONET
MESONET STATION GW0416 JOPLIN.
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