Local Storm Report
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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543
NWUS55 KBYZ 290908
LSRBYZ
Preliminary Local Storm Report...Summary
National Weather Service Billings MT
308 AM MDT Tue Jul 29 2025
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0743 PM Flood 1 NNW Roundup 46.45N 108.54W
07/28/2025 Musselshell MT Trained Spotter
Flooding of drainage ditches and streets.
Water flowing up over lawn at hospital.
1151 PM Flood 1 ESE Billings 45.78N 108.51W
07/28/2025 Yellowstone MT Public
Image shows Grand Ave. flooded. Public also
stated they saw construction cones floating
down the street.
1035 PM Hail Joliet 45.48N 108.97W
07/28/2025 E2.00 Inch Carbon MT Public
Image on Facebook shows hailstone sightly
smaller than a tennis ball.
0717 PM Hail 5 WNW Roundup 46.47N 108.64W
07/28/2025 E1.75 Inch Musselshell MT Trained Spotter
Trees stripped badly.
1030 PM Hail 4 S Billings 45.73N 108.53W
07/28/2025 E1.75 Inch Yellowstone MT Cocorahs
Shredded leaves, car dents, damaged
shingles.
0917 PM Hail 6 SSW Acton 45.85N 108.73W
07/28/2025 M1.50 Inch Yellowstone MT Trained Spotter
1001 PM Hail 4 NE Billings 45.83N 108.49W
07/28/2025 E1.50 Inch Yellowstone MT NWS Employee
1030 PM Hail 6 ENE Laurel 45.69N 108.64W
07/28/2025 E1.50 Inch Yellowstone MT Public
0722 PM Hail 3 NNE Roundup 46.49N 108.51W
07/28/2025 E1.25 Inch Musselshell MT Cocorahs
Hail went thru patio roof. Drifts of hail.
Flooding into basement.
0900 AM Hail 2 NNW Ismay 46.53N 104.82W
07/28/2025 M1.00 Inch Custer MT Trained Spotter
1042 PM Hail 3 SSW Lockwood 45.78N 108.43W
07/28/2025 E0.88 Inch Yellowstone MT Trained Spotter
0925 AM Hail 1 E Westmore 46.47N 104.63W
07/28/2025 E0.75 Inch Fallon MT Trained Spotter
1015 PM Hail Columbus 45.64N 109.25W
07/28/2025 E0.70 Inch Stillwater MT Public
0652 PM Hail 13 WNW Roundup 46.53N 108.78W
07/28/2025 M0.50 Inch Musselshell MT Trained Spotter
Winds estimated 50-55 mph.
1027 PM Hail 4 WSW Billings 45.76N 108.62W
07/28/2025 E0.25 Inch Yellowstone MT NWS Employee
1030 PM Hail 3 SSW Billings 45.75N 108.57W
07/28/2025 M0.25 Inch Yellowstone MT CO-OP Observer
At National Weather Service office.
0734 PM Rain 1 N Roundup 46.46N 108.54W
07/28/2025 M1.27 Inch Musselshell MT Trained Spotter
1.27 ins in 30 minutes. Flooding on
property.
0930 PM Tstm Wnd Gst 2 NW Rock Springs 46.83N 106.27W
07/28/2025 M70 MPH Rosebud MT Mesonet
Mesonet station MTHIL 1.6 NW Rock Springs
(MT DOT).
1100 PM Tstm Wnd Gst 11 WSW Corinth 45.78N 108.16W
07/28/2025 M66 MPH Yellowstone MT Mesonet
Mesonet station MTARC 11.8 S Ballantine
(Arrow Creek Hill DOT).
0815 PM Tstm Wnd Gst 2 W Ingomar 46.58N 107.40W
07/28/2025 M64 MPH Rosebud MT Mesonet
Mesonet station MTING 1.6 W Ingomar (MT
DOT).
0915 PM Tstm Wnd Gst 9 ENE Bascom 46.70N 106.59W
07/28/2025 M63 MPH Rosebud MT Mesonet
Mesonet station MTM89 Angela W.
1045 PM Tstm Wnd Gst 6 S Lockwood 45.73N 108.40W
07/28/2025 M62 MPH Yellowstone MT Mesonet
Mesonet station SDAM8 Soda Springs.
0515 PM Tstm Wnd Gst Judith Gap 46.69N 109.75W
07/28/2025 M55 MPH Wheatland MT Mesonet
Mesonet station MTJUD Judith Gap (MT DOT).
0829 PM Tstm Wnd Gst 6 SSW Delphia 46.41N 108.24W
07/28/2025 E55 MPH Musselshell MT Trained Spotter
&&
$$