525
NWUS55 KRIW 130428
LSRRIW
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1028 PM MDT THU MAR 12 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0630 AM NON-TSTM WND GST 6 NNW MOOSE 43.73N 110.78W
03/12/2026 M123 MPH TETON WY MESONET
MESONET STATION SPPBT SURPRISE PINNACLE
(BTAC).
0230 PM NON-TSTM WND GST 15 E SMOOT 42.64N 110.64W
03/12/2026 M109 MPH LINCOLN WY MESONET
MESONET STATION MCOBT MOUNT COFFIN (BTAC).
0526 PM NON-TSTM WND GST 10 NE ATLANTIC CITY 42.62N 108.61W
03/12/2026 M101 MPH FREMONT WY MESONET
MESONET STATION KREC WY28 RED CANYON (DOT).
1037 AM NON-TSTM WND GST 8 E SUNLIGHT BASIN 44.74N 109.38W
03/12/2026 M95 MPH PARK WY MESONET
MESONET STATION KCHJ WY296 CHIEF J PASS
(DOT).
1210 PM NON-TSTM WND GST 6 SSW MEETEETSE 44.08N 108.94W
03/12/2026 M93 MPH PARK WY MESONET
MESONET STATION PC463 WOOD RIVER EAST (PC).
0100 PM NON-TSTM WND GST 13 WNW MIDWEST 43.49N 106.51W
03/12/2026 M92 MPH JOHNSON WY MESONET
MESONET STATION PC549 TISDALE MTN (PC).
0246 PM NON-TSTM WND GST 10 ESE POINT OF ROCKS 41.65N 108.58W
03/12/2026 M92 MPH SWEETWATER WY MESONET
MESONET STATION KBIT I-80 BITTER CREEK
(DOT).
0210 PM NON-TSTM WND GST 3 NW ATLANTIC CITY 42.53N 108.78W
03/12/2026 M91 MPH FREMONT WY MESONET
MESONET STATION PC285 SKYLINE (PC).
1040 AM NON-TSTM WND GST 4 S CASPER 42.77N 106.33W
03/12/2026 M90 MPH NATRONA WY MESONET
MESONET STATION PC393 CASPER MTN RD (PC).
1020 AM NON-TSTM WND GST 3 SSE CASPER 42.79N 106.31W
03/12/2026 M89 MPH NATRONA WY MESONET
MESONET STATION PC377 SCENIC DR (PC).
1242 PM NON-TSTM WND GST 14 N BAR NUNN 43.12N 106.34W
03/12/2026 M89 MPH NATRONA WY MESONET
MESONET STATION KTMH I-25 TWENTY MILE HILL
(DOT).
0947 AM NON-TSTM WND GST 14 WSW BUFFALO 44.31N 106.98W
03/12/2026 M88 MPH JOHNSON WY MESONET
MESONET STATION SPKW4 SCHOOL HOUSE.
0130 PM NON-TSTM WND GST 11 SE WAPITI 44.37N 109.25W
03/12/2026 M87 MPH PARK WY MESONET
MESONET STATION PC462 IRMA LAKE (PC).
0108 PM NON-TSTM WND GST 14 SE KAYCEE 43.54N 106.48W
03/12/2026 M85 MPH JOHNSON WY MESONET
MESONET STATION WY63 I-25 TISDALE DIVIDE
(DOT).
0634 PM NON-TSTM WND GST 1 SSW LANDER 42.82N 108.73W
03/12/2026 M84 MPH FREMONT WY ASOS
ASOS STATION KLND LANDER AIRPORT (ASOS).
0801 AM NON-TSTM WND GST 12 W FORT WASHAKIE 42.98N 109.12W
03/12/2026 M82 MPH FREMONT WY MESONET
MESONET STATION WRVW4 WIND RIVER.
1050 AM NON-TSTM WND GST 6 SE CASPER 42.77N 106.25W
03/12/2026 M82 MPH NATRONA WY MESONET
MESONET STATION PC392 CLAUDE CREEK (PC).
0300 PM NON-TSTM WND GST 3 NE LANDER 42.85N 108.68W
03/12/2026 M82 MPH FREMONT WY MESONET
MESONET STATION PC259 WYOPO (PC).
1040 AM NON-TSTM WND GST 13 SE EVANSVILLE 42.72N 106.11W
03/12/2026 M81 MPH NATRONA WY MESONET
MESONET STATION PC459 MUDDY CREEK (PC).
0758 AM NON-TSTM WND GST 4 N MOOSE 43.71N 110.71W
03/12/2026 M80 MPH TETON WY MESONET
MESONET STATION GTGW4 GRAND TETON.
0246 PM NON-TSTM WND GST 4 NNW HUDSON 42.95N 108.61W
03/12/2026 M80 MPH FREMONT WY MESONET
MESONET STATION SHPW4 SHARPNOSE.
0815 AM NON-TSTM WND GST 13 S THERMOPOLIS 43.47N 108.23W
03/12/2026 M79 MPH HOT SPRINGS WY AWOS
AWOS STATION KTBX BOYSEN PEAK (AWOS).
1036 AM NON-TSTM WND GST 2 SSE CASPER 42.81N 106.31W
03/12/2026 M79 MPH NATRONA WY MESONET
MESONET STATION WY47 WY258 OUTER DRIVE
(DOT).
0142 PM NON-TSTM WND GST 10 WSW GRASS CREEK 43.89N 108.85W
03/12/2026 M79 MPH HOT SPRINGS WY MESONET
MESONET STATION GCRW4 GRASS CREEK.
0239 PM NON-TSTM WND GST 5 NW RIVERTON 43.07N 108.47W
03/12/2026 M79 MPH FREMONT WY ASOS
ASOS STATION KRIW RIVERTON AIRPORT (ASOS).
0430 AM NON-TSTM WND GST 1 WNW CLARK 44.90N 109.17W
03/12/2026 M78 MPH PARK WY MESONET
MESONET STATION DW7095 CLARK (CWOP).
1154 AM NON-TSTM WND GST 6 NW MILLS 42.90N 106.47W
03/12/2026 M78 MPH NATRONA WY ASOS
ASOS STATION KCPR CASPER AIRPORT (ASOS).
0256 PM NON-TSTM WND GST 2 WNW SOUTH PASS CITY 42.48N 108.84W
03/12/2026 M78 MPH FREMONT WY MESONET
MESONET STATION KSOU WY28 SOUTH PASS (DOT).
0730 AM NON-TSTM WND GST 13 S THERMOPOLIS 43.47N 108.26W
03/12/2026 M76 MPH HOT SPRINGS WY MESONET
MESONET STATION PC631 STAGNER (PC).
0846 AM NON-TSTM WND GST 11 N MEETEETSE 44.32N 108.90W
03/12/2026 M76 MPH PARK WY MESONET
MESONET STATION TT610 DRY CREEK.
0140 PM NON-TSTM WND GST 17 SSW MIDWEST 43.18N 106.34W
03/12/2026 M75 MPH NATRONA WY MESONET
MESONET STATION PC576 HORSE RANCH CREEK
(PC).
0206 PM NON-TSTM WND GST 6 W ALCOVA 42.56N 106.85W
03/12/2026 M75 MPH NATRONA WY MESONET
MESONET STATION KPAT WY220 PATHFINDER (DOT).
0250 PM NON-TSTM WND GST 7 N BAIROIL 42.34N 107.57W
03/12/2026 M75 MPH FREMONT WY MESONET
MESONET STATION CAMW4 CAMP CREEK.
0306 PM NON-TSTM WND GST 4 SE EVANSVILLE 42.84N 106.20W
03/12/2026 M75 MPH NATRONA WY MESONET
MESONET STATION WY61 I-25 HAT SIX (DOT).
0136 PM NON-TSTM WND GST NATRONA 43.03N 106.80W
03/12/2026 M74 MPH NATRONA WY MESONET
MESONET STATION WY45 US20 NATRONA (DOT).
0830 AM NON-TSTM WND GST 3 WNW TETON VILLAGE 43.60N 110.87W
03/12/2026 M73 MPH TETON WY MESONET
MESONET STATION JHS SUMMIT (JHMR).
1106 AM NON-TSTM WND GST 6 WNW MIDWEST 43.43N 106.39W
03/12/2026 M73 MPH NATRONA WY MESONET
MESONET STATION WY62 I-25 SMOKEY GAP (DOT).
0901 AM NON-TSTM WND GST 3 NNW BUFFALO 44.38N 106.72W
03/12/2026 M72 MPH JOHNSON WY ASOS
ASOS STATION KBYG BUFFALO AIRPORT (ASOS).
1110 AM NON-TSTM WND GST 11 S RALSTON 44.57N 108.83W
03/12/2026 M72 MPH PARK WY MESONET
MESONET STATION PC628 MCCULLOUGH PEAKS (PC).
1136 AM NON-TSTM WND GST 8 N MEETEETSE 44.27N 108.87W
03/12/2026 M71 MPH PARK WY MESONET
MESONET STATION KMTR WY120 MEETEETSE RIM
(DOT).
1220 PM NON-TSTM WND GST 2 E POINT OF ROCKS 41.68N 108.74W
03/12/2026 M71 MPH SWEETWATER WY MESONET
MESONET STATION PC245 POINT OF ROCKS (PC).
0220 PM NON-TSTM WND GST 8 NW LA BARGE 42.33N 110.32W
03/12/2026 M71 MPH SUBLETTE WY MESONET
MESONET STATION PC398 HOGSBACK (PC).
0650 AM NON-TSTM WND GST 3 WNW LANDER 42.85N 108.78W
03/12/2026 M70 MPH FREMONT WY MESONET
MESONET STATION PC453 BALDWIN CREEK (PC).
0746 AM NON-TSTM WND GST 7 SSW BARNUM 43.57N 106.98W
03/12/2026 M70 MPH JOHNSON WY MESONET
MESONET STATION PCRW4 POKER CREEK.
0600 AM NON-TSTM WND GST 7 SW LANDER 42.75N 108.80W
03/12/2026 M69 MPH FREMONT WY MESONET
MESONET STATION PC286 SINKS CANYON (PC).
0258 PM NON-TSTM WND GST 16 W RED DESERT 41.60N 108.42W
03/12/2026 M69 MPH SWEETWATER WY MESONET
MESONET STATION UP439 RED DESERT 16 W (UPR).
0140 PM NON-TSTM WND GST 12 W DANIEL 42.86N 110.30W
03/12/2026 M68 MPH SUBLETTE WY MESONET
MESONET STATION PC452 COTTONWOOD MERNA (PC).
1200 PM NON-TSTM WND GST 1 WNW RIVERTON 43.03N 108.39W
03/12/2026 M67 MPH FREMONT WY MESONET
MESONET STATION SNCLR RIVERTON 2 (AWS).
0550 PM NON-TSTM WND GST 8 WSW SOUTH PASS CITY 42.44N 108.95W
03/12/2026 M67 MPH FREMONT WY MESONET
MESONET STATION ANDW4 ANDERSON RIDGE.
1040 AM NON-TSTM WND GST 5 S MILLS 42.77N 106.39W
03/12/2026 M66 MPH NATRONA WY MESONET
MESONET STATION PC387 COATES RD (PC).
1120 AM NON-TSTM WND GST 26 SSE POINT OF ROCKS 41.31N 108.68W
03/12/2026 M66 MPH SWEETWATER WY MESONET
MESONET STATION PC399 PINE BUTTE (PC).
0830 AM NON-TSTM WND GST 2 SSW BUFFALO 44.32N 106.71W
03/12/2026 M65 MPH JOHNSON WY MESONET
MESONET STATION PC460 BUFFALO SOUTH (PC).
1040 AM NON-TSTM WND GST 7 S CASPER 42.74N 106.31W
03/12/2026 M65 MPH NATRONA WY MESONET
MESONET STATION PC391 STAG RUN (PC).
1130 AM NON-TSTM WND GST 4 NW MIDWEST 43.45N 106.33W
03/12/2026 M65 MPH NATRONA WY MESONET
MESONET STATION PC577 MIDWEST (PC).
0530 PM NON-TSTM WND GST 9 S PITCHFORK 43.96N 109.07W
03/12/2026 M65 MPH PARK WY MESONET
MESONET STATION PC464 WOOD RIVER SOUTH (PC).
1251 PM NON-TSTM WND GST 6 SSE POINT OF ROCKS 41.61N 108.73W
03/12/2026 M64 MPH SWEETWATER WY MESONET
MESONET STATION UP327 POINT OF ROCKS 5 SSE
(UPR).
1256 PM NON-TSTM WND GST 1 SW EVANSVILLE 42.86N 106.27W
03/12/2026 M64 MPH NATRONA WY MESONET
MESONET STATION GW4455 EVANSVILLE (CWOP).
0155 PM NON-TSTM WND GST 2 WNW DUBOIS 43.55N 109.68W
03/12/2026 M64 MPH FREMONT WY AWOS
AWOS STATION KDUB DUBOIS AIRPORT (AWOS).
0450 PM NON-TSTM WND GST 5 WSW CODY 44.50N 109.15W
03/12/2026 M64 MPH PARK WY MESONET
MESONET STATION PC261 CEDAR MOUNTAIN (PC).
0606 PM NON-TSTM WND GST 9 W RED DESERT 41.63N 108.30W
03/12/2026 M64 MPH SWEETWATER WY MESONET
MESONET STATION WY13 I-80 TIPTON (DOT).
0620 PM NON-TSTM WND GST 14 NNE SHOSHONI 43.40N 107.96W
03/12/2026 M64 MPH FREMONT WY MESONET
MESONET STATION PC456 BADWATER RD (PC).
1115 AM NON-TSTM WND GST 15 ENE BEDFORD 43.01N 110.67W
03/12/2026 M63 MPH LINCOLN WY MESONET
MESONET STATION DEABT DEADMAN PEAK (BTAC).
1208 PM NON-TSTM WND GST 2 E CODY 44.52N 109.02W
03/12/2026 M63 MPH PARK WY AWOS
AWOS STATION KCOD CODY AIRPORT (AWOS).
1212 PM NON-TSTM WND GST 8 NNW SUNLIGHT BASIN 44.85N 109.61W
03/12/2026 M63 MPH PARK WY MESONET
MESONET STATION CDAW4 CRANDALL.
0140 PM NON-TSTM WND GST 15 SSW BIG TRAILS 43.56N 107.39W
03/12/2026 M63 MPH WASHAKIE WY MESONET
MESONET STATION SPLW4 SPLIT ROCK CREEK.
0320 PM NON-TSTM WND GST 15 NNE MAYOWORTH 44.02N 106.64W
03/12/2026 M63 MPH JOHNSON WY MESONET
MESONET STATION PC578 PURDY EAST (PC).
0414 PM NON-TSTM WND GST 12 ENE TEN SLEEP 44.11N 107.22W
03/12/2026 M63 MPH WASHAKIE WY MESONET
MESONET STATION LEIW4 LEIGH CREEK.
0458 PM NON-TSTM WND GST 16 NNE HYATTVILLE 44.46N 107.45W
03/12/2026 M63 MPH BIG HORN WY MESONET
MESONET STATION MCRW4 MILL CREEK.
0915 AM NON-TSTM WND GST 10 WNW THERMOPOLIS 43.72N 108.38W
03/12/2026 M62 MPH HOT SPRINGS WY AWOS
AWOS STATION KHSG HOT SPRINGS AIRPORT
(AWOS).
0915 AM NON-TSTM WND GST 10 WNW THERMOPOLIS 43.72N 108.38W
03/12/2026 M62 MPH HOT SPRINGS WY AWOS
AWOS STATION KHSG HOT SPRINGS AIRPORT
(AWOS).
1015 AM NON-TSTM WND GST 22 WNW DUBOIS 43.67N 110.03W
03/12/2026 M62 MPH FREMONT WY MESONET
MESONET STATION LAVBT LAVA MOUNTAIN (BTAC).
0440 AM NON-TSTM WND GST 11 WNW CODY 44.57N 109.26W
03/12/2026 M61 MPH PARK WY MESONET
MESONET STATION RATW4 RATTLESNAKE MTN.
1110 AM NON-TSTM WND GST 5 E ERVAY 42.86N 107.27W
03/12/2026 M61 MPH NATRONA WY MESONET
MESONET STATION RSNW4 FALES ROCK.
0202 PM NON-TSTM WND GST 13 NNW BUFFALO 44.52N 106.80W
03/12/2026 M61 MPH JOHNSON WY MESONET
MESONET STATION DHS I-90 PINEY CREEK (DOT).
1100 AM NON-TSTM WND GST CROWHEART 43.31N 109.19W
03/12/2026 M60 MPH FREMONT WY MESONET
MESONET STATION DW3794 CROWHEART (CWOP).
1250 PM NON-TSTM WND GST 9 SSE WAPITI 44.34N 109.37W
03/12/2026 M60 MPH PARK WY MESONET
MESONET STATION PC395 SHOSHONE SOUTHFORK
(PC).
0323 PM NON-TSTM WND GST 2 N MARBLETON 42.58N 110.10W
03/12/2026 M60 MPH SUBLETTE WY ASOS
ASOS STATION KBPI BIG PINEY AIRPORT (ASOS).
0327 PM NON-TSTM WND GST 2 SE HILAND 43.09N 107.32W
03/12/2026 M60 MPH NATRONA WY MESONET
MESONET STATION KHLD US20 HILAND (DOT).
0716 PM NON-TSTM WND GST 10 ENE WAMSUTTER 41.72N 107.78W
03/12/2026 M60 MPH SWEETWATER WY MESONET
MESONET STATION KCTD I-80 WAMSUTTER (DOT).
0820 AM NON-TSTM WND GST 3 WSW BUFFALO 44.34N 106.77W
03/12/2026 M59 MPH JOHNSON WY MESONET
MESONET STATION PC461 BUFFALO WEST (PC).
0900 AM NON-TSTM WND GST 3 NW MAYOWORTH 43.86N 106.83W
03/12/2026 M59 MPH JOHNSON WY MESONET
MESONET STATION EW3317 KAYCEE 2 (CWOP).
1200 PM NON-TSTM WND GST 8 WNW BAR NUNN 42.95N 106.50W
03/12/2026 M59 MPH NATRONA WY MESONET
MESONET STATION FW7361 CASPER (CWOP).
1217 PM NON-TSTM WND GST 2 NW GREYBULL 44.52N 108.08W
03/12/2026 M59 MPH BIG HORN WY ASOS
ASOS STATION KGEY GREYBULL AIRPORT (ASOS).
0105 PM NON-TSTM WND GST 1 SW THERMOPOLIS 43.64N 108.23W
03/12/2026 M59 MPH HOT SPRINGS WY MESONET
MESONET STATION CW8386 THERMOPOLIS (CWOP).
0302 PM NON-TSTM WND GST FARSON 42.11N 109.45W
03/12/2026 M59 MPH SWEETWATER WY MESONET
MESONET STATION WY42 US191 FARSON (DOT).
0310 PM NON-TSTM WND GST 19 ESE RIVERTON 42.91N 108.03W
03/12/2026 M59 MPH FREMONT WY MESONET
MESONET STATION PC633 POSTON RANCH RD (PC).
0750 PM NON-TSTM WND GST 13 NNE SHOSHONI 43.42N 108.03W
03/12/2026 M59 MPH FREMONT WY MESONET
MESONET STATION PC455 COPPER MTN RD (PC).
0216 PM NON-TSTM WND GST 7 ENE KINNEAR 43.20N 108.55W
03/12/2026 M58 MPH FREMONT WY MESONET
MESONET STATION TT813 QD-1.
0259 PM NON-TSTM WND GST 3 S WORLAND 43.97N 107.95W
03/12/2026 M58 MPH WASHAKIE WY ASOS
ASOS STATION KWRL WORLAND AIRPORT (ASOS).
0400 PM NON-TSTM WND GST 12 E WORLAND 44.03N 107.73W
03/12/2026 M58 MPH WASHAKIE WY MESONET
MESONET STATION PC457 HIDDEN DOME (PC).
0428 PM NON-TSTM WND GST 8 SE RELIANCE 41.60N 109.07W
03/12/2026 M58 MPH SWEETWATER WY ASOS
ASOS STATION KRKS ROCK SPRINGS AIRPORT
(ASOS).
0506 PM NON-TSTM WND GST 1 NNE GREEN RIVER 41.53N 109.46W
03/12/2026 M58 MPH SWEETWATER WY MESONET
MESONET STATION KPER I-80 GREEN RIVER (DOT).
0712 PM NON-TSTM WND GST 1 W POINT OF ROCKS 41.68N 108.80W
03/12/2026 M58 MPH SWEETWATER WY MESONET
MESONET STATION WY12 I-80 POINT OF ROCKS
(DOT).
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