620
NWUS55 KBYZ 312025
LSRBYZ
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
225 PM MDT SUN MAY 31 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0118 PM RAIN 9 W KIRBY 45.30N 107.16W
05/31/2026 M2.14 INCH BIG HORN MT MESONET
MESONET STATION WWMM8 WOLF MOUNTAIN.
0130 PM RAIN 4 W BIG HORN 44.68N 107.08W
05/31/2026 M1.98 INCH SHERIDAN WY MESONET
MESONET STATION BVKW4 5.1 SE BECKTON.
0159 PM RAIN 2 SSE CROW AGENCY 45.57N 107.44W
05/31/2026 M1.91 INCH BIG HORN MT MESONET
MESONET STATION LBHM8 LITTLE BIGHORN.
0145 PM RAIN BIG TIMBER 45.84N 109.95W
05/31/2026 M1.84 INCH SWEET GRASS MT MESONET
MESONET STATION GW0007 BIG TIMBER.
0100 PM RAIN 10 WSW LIMESTONE 45.42N 110.09W
05/31/2026 M1.60 INCH SWEET GRASS MT MESONET
MESONET STATION PLCM8 10.2 W LIMESTONE
(SNOTEL).
1036 AM RAIN 8 ESE GARLAND 45.99N 105.79W
05/31/2026 M1.56 INCH CUSTER MT MESONET
MESONET STATION TS588 MILES CITY
PORTABLE_2014.
1053 AM RAIN 3 NW MILES CITY 46.43N 105.88W
05/31/2026 M1.50 INCH CUSTER MT ASOS
ASOS STATION KMLS MILES CITY.
0100 PM RAIN 10 WNW LIMESTONE 45.50N 110.08W
05/31/2026 M1.50 INCH SWEET GRASS MT MESONET
MESONET STATION EBMM8 11.4 S MC LEOD
(SNOTEL).
0118 PM RAIN 18 S FORT SMITH 45.07N 107.89W
05/31/2026 M1.43 INCH BIG HORN MT MESONET
MESONET STATION BHMM8 BIGHORN MOUNTAIN.
0100 PM RAIN 22 SW LIMESTONE 45.27N 110.25W
05/31/2026 M1.40 INCH PARK MT MESONET
MESONET STATION BOXM8 22.0 NW NORTHEAST
ENTRANCE (SNOTEL).
0153 PM RAIN 1 NW BILLINGS 45.80N 108.55W
05/31/2026 M1.40 INCH YELLOWSTONE MT ASOS
ASOS STATION KBIL BILLINGS.
0155 PM RAIN 8 WSW WYOLA 45.07N 107.53W
05/31/2026 M1.37 INCH BIG HORN MT MESONET
MESONET STATION 9519D 8 WSW WYOLA.
0124 PM RAIN 2 W MOORHEAD 45.05N 105.95W
05/31/2026 M1.36 INCH POWDER RIVER MT MESONET
MESONET STATION BSHM8 BRADSHAW CREEK.
0148 PM RAIN 2 NW SHERIDAN 44.81N 106.98W
05/31/2026 M1.33 INCH SHERIDAN WY MESONET
MESONET STATION CW7283 SHERIDAN.
1200 PM RAIN 15 ESE CHICO 45.26N 110.41W
05/31/2026 M1.30 INCH PARK MT MESONET
MESONET STATION STYM8 MILL CREEK.
0100 PM RAIN 5 W COOKE CITY 45.01N 110.01W
05/31/2026 M1.30 INCH PARK MT MESONET
MESONET STATION NORM8 2.7 NE NORTHEAST
ENTRANCE (SNOTEL).
0127 PM RAIN 7 NNE OTTER 45.30N 106.16W
05/31/2026 M1.28 INCH POWDER RIVER MT MESONET
MESONET STATION FHFM8 FORT HOWES.
0922 AM RAIN 4 W FISHTAIL 45.46N 109.57W
05/31/2026 M1.26 INCH STILLWATER MT MESONET
MESONET STATION FSLM8 FISHTAIL.
1200 PM RAIN 15 SW BECKTON 44.57N 107.30W
05/31/2026 M1.20 INCH SHERIDAN WY MESONET
MESONET STATION DMLW4 DOME LAKE.
0100 PM RAIN 3 SSW LUTHER 45.24N 109.46W
05/31/2026 M1.20 INCH CARBON MT MESONET
MESONET STATION BMTM8 3.2 SW LUTHER
(SNOTEL).
0145 PM RAIN 1 SW COALWOOD 45.73N 105.59W
05/31/2026 M1.20 INCH POWDER RIVER MT MESONET
MESONET STATION MTCWD COALWOOD MT-59 MP
55.9.
1053 AM RAIN 2 SSW SHERIDAN 44.77N 106.97W
05/31/2026 M1.18 INCH SHERIDAN WY ASOS
ASOS STATION KSHR SHERIDAN.
0200 PM RAIN 2 S SHERIDAN 44.76N 106.96W
05/31/2026 M1.13 INCH SHERIDAN WY MESONET
MESONET STATION DW5092 SHERIDAN.
0139 PM RAIN 15 SSW MC LEOD 45.46N 110.20W
05/31/2026 M1.11 INCH SWEET GRASS MT MESONET
MESONET STATION MBRM8 MAIN BOULDER.
0201 PM RAIN 6 ENE LAME DEER 45.65N 106.50W
05/31/2026 M1.10 INCH ROSEBUD MT MESONET
MESONET STATION BAFM8 BADGER PEAK.
0130 PM RAIN 3 ENE BECKTON 44.76N 107.07W
05/31/2026 M1.07 INCH SHERIDAN WY MESONET
MESONET STATION BGCW4 2.9 E BECKTON.
0200 PM RAIN 4 SW SHERIDAN 44.75N 107.00W
05/31/2026 M1.05 INCH SHERIDAN WY MESONET
MESONET STATION GW6464 SHERIDAN.
0107 PM RAIN 9 ESE CHICO 45.27N 110.54W
05/31/2026 M1.04 INCH PARK MT MESONET
MESONET STATION WCRM8 WICKED CREEK.
0130 PM RAIN 2 N SHERIDAN 44.82N 106.96W
05/31/2026 M1.02 INCH SHERIDAN WY MESONET
MESONET STATION SHBW4 2.1 N SHERIDAN.
0145 PM RAIN 1 SSW BIG TIMBER 45.82N 109.96W
05/31/2026 M1.02 INCH SWEET GRASS MT MESONET
MESONET STATION CW9353 BIG TIMBER.
0100 PM RAIN 2 N COOKE CITY 45.05N 109.91W
05/31/2026 M1.00 INCH PARK MT MESONET
MESONET STATION WHTM8 2.0 N COOKE CITY
(SNOTEL).
0117 PM RAIN 6 W COOKE CITY 45.01N 110.04W
05/31/2026 M1.00 INCH PARK MT MESONET
MESONET STATION SBYM8 SODA BUTTE (RAWS).
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page