187
NWUS55 KBYZ 190550
LSRBYZ
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1150 PM MDT WED MAR 18 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
1200 PM NON-TSTM WND GST 1 SW SPRINGDALE 45.72N 110.25W
03/18/2026 M70 MPH PARK MT MESONET
MESONET STATION MTSPD SPRINGDALE I-90 MP
352.3.
0912 AM NON-TSTM WND GST 17 NE WILSALL 46.16N 110.38W
03/18/2026 M61 MPH PARK MT MESONET
MESONET STATION TT453 CRAZY.
1134 AM NON-TSTM WND GST 7 ENE LIVINGSTON 45.70N 110.43W
03/18/2026 M58 MPH PARK MT ASOS
ASOS STATION KLVM LIVINGSTON.
0315 PM NON-TSTM WND GST 6 S REED POINT 45.61N 109.56W
03/18/2026 M58 MPH STILLWATER MT MESONET
MESONET STATION MTM67 6.1 S REED POINT
(MT-MESO).
1145 PM NON-TSTM WND GST BIG TIMBER 45.84N 109.95W
03/17/2026 M57 MPH SWEET GRASS MT MESONET
MESONET STATION GW0007 BIG TIMBER.
1145 PM NON-TSTM WND GST 2 SSW BIG TIMBER 45.80N 109.97W
03/17/2026 M54 MPH SWEET GRASS MT AWOS
AWOS STATION K6S0 BIG TIMBER.
1200 PM NON-TSTM WND GST 1 SSE LIVINGSTON 45.64N 110.55W
03/18/2026 M54 MPH PARK MT MESONET
MESONET STATION MTLRH LIVINGSTON RIVER HILL.
0500 PM NON-TSTM WND GST 2 WNW REED POINT 45.71N 109.58W
03/18/2026 M53 MPH SWEET GRASS MT MESONET
MESONET STATION MTRDP 1.5 W REED POINT (MT
DOT).
0315 PM NON-TSTM WND GST 10 NNW SONNETTE 45.55N 105.89W
03/18/2026 M50 MPH POWDER RIVER MT MESONET
MESONET STATION MTHCD HOME CREEK DIVIDE
US-212 MP 81.5.
0115 PM NON-TSTM WND GST 6 SSE MYERS 46.16N 107.31W
03/18/2026 M47 MPH TREASURE MT MESONET
MESONET STATION MTHYH 6.2 SE MYERS (MT DOT).
0130 PM NON-TSTM WND GST 11 SSE KLEIN 46.25N 108.46W
03/18/2026 M47 MPH MUSSELSHELL MT MESONET
MESONET STATION MTBUL 11.1 SE KLEIN (MT
DOT).
1245 PM NON-TSTM WND GST 13 NW ROUNDUP 46.58N 108.74W
03/18/2026 M46 MPH MUSSELSHELL MT MESONET
MESONET STATION MTM41 12.9 NW ROUNDUP
(MT-MESO).
0115 PM NON-TSTM WND GST 2 NNE LAUREL 45.70N 108.76W
03/18/2026 M46 MPH YELLOWSTONE MT AWOS
AWOS STATION K6S8 2 NNE LAUREL.
1200 AM NON-TSTM WND GST JUDITH GAP 46.69N 109.75W
03/18/2026 M45 MPH WHEATLAND MT MESONET
MESONET STATION MTJUD JUDITH GAP (MT DOT).
0415 PM NON-TSTM WND GST 3 NNE WILSALL 46.05N 110.65W
03/18/2026 M45 MPH PARK MT MESONET
MESONET STATION SVWM 3.3 N WILSALL
(AGRIMET).
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