041
NWUS55 KBYZ 220708
LSRBYZ
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
108 AM MDT FRI MAY 22 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
1200 AM RAIN 3 SSW LUTHER 45.24N 109.46W
05/22/2026 M1.50 INCH CARBON MT MESONET
MESONET STATION BMTM8 3.2 SW LUTHER
(SNOTEL).
0700 PM RAIN BIG TIMBER 45.83N 109.95W
05/21/2026 M1.36 INCH SWEET GRASS MT CO-OP OBSERVER
CO-OP OBSERVER STATION BGTM8 BIG TIMBER.
1200 AM RAIN 5 W RED LODGE 45.19N 109.35W
05/22/2026 M1.20 INCH CARBON MT MESONET
MESONET STATION CLCM8 4.8 W RED LODGE
(SNOTEL).
1222 AM RAIN 4 W FISHTAIL 45.46N 109.57W
05/22/2026 M1.04 INCH STILLWATER MT MESONET
MESONET STATION FSLM8 FISHTAIL.
1100 PM RAIN 13 ENE WILSALL 46.09N 110.43W
05/21/2026 M1.00 INCH PARK MT MESONET
MESONET STATION SFSM8 12.8 E WILSALL
(SNOTEL).
1235 AM RAIN 9 N LIMESTONE 45.58N 109.88W
05/22/2026 M0.97 INCH SWEET GRASS MT MESONET
MESONET STATION DBYM8 DERBY MOUNTAIN.
0600 PM RAIN 1 NNW ROBERTS 45.38N 109.17W
05/21/2026 M0.97 INCH CARBON MT CO-OP OBSERVER
CO-OP OBSERVER STATION ROBM8 0.6 N ROBERTS.
0500 PM RAIN 1 SSW RED LODGE 45.18N 109.25W
05/21/2026 M0.93 INCH CARBON MT CO-OP OBSERVER
CO-OP OBSERVER STATION RELM8 0.6 S RED
LODGE.
1229 AM RAIN 22 SW FORT SMITH 45.10N 108.22W
05/22/2026 M0.91 INCH CARBON MT MESONET
MESONET STATION HBOM8 HILLSBORO.
1200 AM RAIN 1 NNW BURGESS JUNCTION 44.79N 107.53W
05/22/2026 M0.90 INCH SHERIDAN WY MESONET
MESONET STATION BRJW4 BURGESS JUNCTION.
1200 AM RAIN 22 SW LIMESTONE 45.27N 110.25W
05/22/2026 M0.90 INCH PARK MT MESONET
MESONET STATION BOXM8 22.0 NW NORTHEAST
ENTRANCE (SNOTEL).
0400 PM RAIN 3 ENE MYSTIC LAKE 45.24N 109.73W
05/21/2026 M0.88 INCH STILLWATER MT CO-OP OBSERVER
CO-OP OBSERVER STATION MYSM8 FISHTAIL 18 SW.
1159 PM RAIN 2 SSE CROW AGENCY 45.57N 107.44W
05/21/2026 M0.88 INCH BIG HORN MT MESONET
MESONET STATION LBHM8 LITTLE BIGHORN.
0730 PM RAIN 6 SSE BILLINGS 45.70N 108.51W
05/21/2026 M0.85 INCH YELLOWSTONE MT PUBLIC
1218 AM RAIN 6 SSE PRYOR 45.34N 108.49W
05/22/2026 M0.84 INCH BIG HORN MT MESONET
MESONET STATION PMRM8 PRYOR MOUNTAIN.
1200 AM RAIN 10 WNW LIMESTONE 45.50N 110.08W
05/22/2026 M0.80 INCH SWEET GRASS MT MESONET
MESONET STATION EBMM8 11.4 S MC LEOD
(SNOTEL).
1200 AM RAIN 21 NW COOKE CITY 45.22N 110.24W
05/22/2026 M0.80 INCH PARK MT MESONET
MESONET STATION MNPM8 18.4 NW NORTHEAST
ENTRANCE (SNOTEL).
1245 AM RAIN BIG TIMBER 45.84N 109.95W
05/22/2026 M0.76 INCH SWEET GRASS MT MESONET
MESONET STATION GW0007 BIG TIMBER.
0500 PM RAIN HARDIN 45.73N 107.61W
05/21/2026 M0.75 INCH BIG HORN MT CO-OP OBSERVER
CO-OP OBSERVER STATION HDNM8 HARDIN.
1100 PM RAIN 15 SW BECKTON 44.57N 107.30W
05/21/2026 M0.70 INCH SHERIDAN WY MESONET
MESONET STATION DMLW4 DOME LAKE.
1230 AM RAIN 2 N SHERIDAN 44.82N 106.96W
05/22/2026 M0.70 INCH SHERIDAN WY MESONET
MESONET STATION SHBW4 2.1 N SHERIDAN.
1200 AM RAIN 10 WSW LIMESTONE 45.42N 110.09W
05/22/2026 M0.70 INCH SWEET GRASS MT MESONET
MESONET STATION PLCM8 10.2 W LIMESTONE
(SNOTEL).
1201 AM RAIN 7 E COLUMBUS 45.62N 109.10W
05/22/2026 M0.70 INCH STILLWATER MT MESONET
MESONET STATION CW9321 COLUMBUS.
1257 AM RAIN 7 E REED POINT 45.68N 109.40W
05/22/2026 M0.70 INCH STILLWATER MT MESONET
MESONET STATION AV472 REED POINT.
1100 PM RAIN 15 ESE CHICO 45.26N 110.41W
05/21/2026 M0.70 INCH PARK MT MESONET
MESONET STATION STYM8 MILL CREEK.
1200 AM RAIN 2 N COOKE CITY 45.05N 109.91W
05/22/2026 M0.70 INCH PARK MT MESONET
MESONET STATION WHTM8 2.0 N COOKE CITY
(SNOTEL).
1255 AM RAIN 3 E FORSYTH 46.27N 106.62W
05/22/2026 M0.69 INCH ROSEBUD MT AWOS
AWOS STATION K1S3 2 E FORSYTH.
1245 AM RAIN 1 SSW BIG TIMBER 45.82N 109.96W
05/22/2026 M0.68 INCH SWEET GRASS MT MESONET
MESONET STATION CW9353 BIG TIMBER.
1215 AM RAIN 6 WSW RED LODGE 45.16N 109.36W
05/22/2026 M0.68 INCH CARBON MT MESONET
MESONET STATION TCTM8 TIMBERCREST.
1221 AM RAIN 6 S LOCKWOOD 45.73N 108.40W
05/22/2026 M0.67 INCH YELLOWSTONE MT MESONET
MESONET STATION SDAM8 SODA SPRINGS.
1200 AM RAIN 12 NE WILSALL 46.11N 110.47W
05/22/2026 M0.60 INCH PARK MT MESONET
MESONET STATION PRPM8 12.2 NE WILSALL
(SNOTEL).
0200 PM RAIN 5 WSW BILLINGS 45.76N 108.63W
05/21/2026 M0.55 INCH YELLOWSTONE MT COCORAHS
COCORAHS STATION MT-YS-50 BILLINGS 5.2 WSW.
1255 AM RAIN 12 W MELVILLE 46.12N 110.20W
05/22/2026 M0.53 INCH SWEET GRASS MT MESONET
MESONET STATION 9908D 12 W MELVILLE.
1253 AM RAIN 7 ENE LIVINGSTON 45.70N 110.43W
05/22/2026 M0.53 INCH PARK MT ASOS
ASOS STATION KLVM LIVINGSTON.
1251 AM RAIN 1 SE BAKER 46.35N 104.25W
05/22/2026 M0.52 INCH FALLON MT ASOS
ASOS STATION KBHK BAKER.
1245 AM RAIN 1 SW RED LODGE 45.18N 109.26W
05/22/2026 M0.52 INCH CARBON MT MESONET
MESONET STATION GW6884 RED LODGE.
1200 AM RAIN 12 SSW BECKTON 44.58N 107.20W
05/22/2026 M0.50 INCH SHERIDAN WY MESONET
MESONET STATION BGEW4 BIG GOOSE.
1200 AM RAIN 5 W COOKE CITY 45.01N 110.01W
05/22/2026 M0.50 INCH PARK MT MESONET
MESONET STATION NORM8 2.7 NE NORTHEAST
ENTRANCE (SNOTEL).
1200 AM RAIN 3 NNW COOKE CITY 45.06N 109.94W
05/22/2026 M0.50 INCH PARK MT MESONET
MESONET STATION FSHM8 3.4 NW COOKE CITY
(SNOTEL).
1255 AM RAIN 6 W BILLINGS 45.80N 108.67W
05/22/2026 M0.48 INCH YELLOWSTONE MT MESONET
MESONET STATION GW3664 BILLINGS.
1255 AM RAIN 6 W BILLINGS 45.80N 108.67W
05/22/2026 M0.48 INCH YELLOWSTONE MT MESONET
MESONET STATION 9872D 6 W BILLINGS.
1255 AM RAIN 8 WSW WYOLA 45.07N 107.53W
05/22/2026 M0.48 INCH BIG HORN MT MESONET
MESONET STATION 9519D 8 WSW WYOLA.
1201 AM RAIN 6 ENE LAME DEER 45.65N 106.50W
05/22/2026 M0.46 INCH ROSEBUD MT MESONET
MESONET STATION BAFM8 BADGER PEAK.
1218 AM RAIN 9 W KIRBY 45.30N 107.16W
05/22/2026 M0.46 INCH BIG HORN MT MESONET
MESONET STATION WWMM8 WOLF MOUNTAIN.
0800 PM RAIN 1 NNW BILLINGS 45.81N 108.55W
05/21/2026 M0.45 INCH YELLOWSTONE MT ASOS
0600 PM RAIN 5 W MELVILLE 46.10N 110.05W
05/21/2026 M0.45 INCH SWEET GRASS MT CO-OP OBSERVER
CO-OP OBSERVER STATION MVEM8 4.8 W MELVILLE.
1256 AM RAIN 9 WNW PINE CREEK 45.55N 110.74W
05/22/2026 M0.41 INCH PARK MT MESONET
MESONET STATION DW7301 LIVINGSTON.
0600 PM RAIN 1 S PINE CREEK 45.48N 110.57W
05/21/2026 M0.40 INCH PARK MT CO-OP OBSERVER
CO-OP OBSERVER STATION LVGM8 LIVINGSTON 12
S.
1253 AM RAIN 1 NW BILLINGS 45.80N 108.55W
05/22/2026 M0.39 INCH YELLOWSTONE MT ASOS
ASOS STATION KBIL BILLINGS.
1245 AM RAIN 5 WNW BECKTON 44.77N 107.23W
05/22/2026 M0.36 INCH SHERIDAN WY MESONET
MESONET STATION WLFW4 7.1 S DAYTON.
1239 AM RAIN 15 SSW MC LEOD 45.46N 110.20W
05/22/2026 M0.35 INCH SWEET GRASS MT MESONET
MESONET STATION MBRM8 MAIN BOULDER.
1212 AM RAIN 17 NE WILSALL 46.16N 110.38W
05/22/2026 M0.34 INCH PARK MT MESONET
MESONET STATION TT453 CRAZY.
1253 AM RAIN 3 NW MILES CITY 46.43N 105.88W
05/22/2026 M0.31 INCH CUSTER MT ASOS
ASOS STATION KMLS MILES CITY.
1221 AM RAIN 13 W GARLAND 46.03N 106.19W
05/22/2026 M0.30 INCH ROSEBUD MT MESONET
MESONET STATION MCCM8 COW CREEK.
1230 AM RAIN 3 ENE BECKTON 44.76N 107.07W
05/22/2026 M0.29 INCH SHERIDAN WY MESONET
MESONET STATION BGCW4 2.9 E BECKTON.
1255 AM RAIN 7 ENE BANNER 44.64N 106.73W
05/22/2026 M0.26 INCH SHERIDAN WY MESONET
MESONET STATION FW6148 BANNER.
1248 AM RAIN 18 ENE WARREN 45.13N 108.30W
05/22/2026 M0.26 INCH CARBON MT MESONET
MESONET STATION BRTM8 WILD HORSE.
1248 AM RAIN 2 NW SHERIDAN 44.81N 106.98W
05/22/2026 M0.25 INCH SHERIDAN WY MESONET
MESONET STATION CW7283 SHERIDAN.
0100 AM RAIN 2 S SHERIDAN 44.76N 106.96W
05/22/2026 M0.25 INCH SHERIDAN WY MESONET
MESONET STATION DW5092 SHERIDAN.
0100 AM RAIN PINE CREEK 45.50N 110.57W
05/22/2026 M0.25 INCH PARK MT MESONET
MESONET STATION DW8455 LIVINGSTON.
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