587
NWUS55 KBYZ 302153
LSRBYZ
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
353 PM MDT SUN AUG 30 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0132 PM TSTM WND GST 3 NW MILES CITY 46.43N 105.88W
08/30/2026 M49 MPH CUSTER MT ASOS
ASOS STATION KMLS MILES CITY.
0145 PM TSTM WND GST 2 ESE BROADUS 45.44N 105.36W
08/30/2026 M49 MPH POWDER RIVER MT MESONET
MESONET STATION MTM32 2.4 E BROADUS
(MT-MESO).
0130 PM TSTM WND GST 12 SE ULMER 46.22N 105.76W
08/30/2026 M47 MPH CUSTER MT MESONET
MESONET STATION MTM74 MILES CITY S MDA.
0230 PM TSTM WND GST 12 SSE RIDGEWAY 45.31N 104.47W
08/30/2026 M47 MPH CARTER MT MESONET
MESONET STATION MTEKL 12.1 S RIDGEWAY (MT
DOT).
0100 PM TSTM WND GST 2 NW ROCK SPRINGS 46.83N 106.27W
08/30/2026 M46 MPH ROSEBUD MT MESONET
MESONET STATION MTHIL 1.6 NW ROCK SPRINGS
(MT DOT).
0115 PM TSTM WND GST 4 E ULMER 46.35N 105.83W
08/30/2026 M46 MPH CUSTER MT MESONET
MESONET STATION MTM25 4.3 S MILES CITY
(MT-MESO).
0145 PM TSTM WND GST 1 SW COALWOOD 45.73N 105.59W
08/30/2026 M46 MPH POWDER RIVER MT MESONET
MESONET STATION MTCWD COALWOOD MT-59 MP
55.9.
0225 PM TSTM WND GST 13 SW WASHOE 45.03N 109.41W
08/30/2026 M46 MPH CARBON MT MESONET
MESONET STATION WAPC1 QUAD CREEK.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page