AtmosDays

Hail and wind reports › June 20, 2026 › Wyoming

Hail and wind reports in Wyoming, June 20, 2026

2 hail, 52 wind and 1 tornado reports; largest hail 1.50 in; strongest gust 87 mph.

‹ June 19, 2026 · June 21, 2026 › · All dates

Time (UTC)TypeSize / speedPlaceCountyNotes
06-20 23:05Hail1.00 in11 SSE GarrettAlbanyQuarter sized hail reported to have covered the ground and lasted three minutes. (CYS)
06-21 01:16Hail1.50 in11 SSE BurnsLaramieSpotter Network report of ping-ping ball sized hail 11 miles south-southeast of Burns or 6 miles north-northeast of Hereford... Colorado. (CYS)
06-20 18:20Wind68 mph6 NE PinedaleSubletteMesonet station PC258 Half Moon Lake (PC). (RIW)
06-20 18:53Wind60 mph8 SE RelianceSweetwaterASOS station KRKS Rock Springs Airport (ASOS). (RIW)
06-20 20:00Wind58 mph3 NNE PavillionFremontMesonet station FW3816 Pavillion (CWOP). (RIW)
06-20 20:00Wind83 mph6 NNW MooseTetonMesonet station SPPBT Surprise Pinnacle (BTAC). (RIW)
06-20 20:14Wind67 mph5 NW RivertonFremontASOS station KRIW Riverton Airport (ASOS). (RIW)
06-20 20:20Wind71 mph13 S ThermopolisHot SpringsMesonet station PC631 Stagner (PC). (RIW)
06-20 20:29Wind61 mph2 NE RawlinsCarbonASOS station KRWL 1 ENE Rawlins. (CYS)
06-20 20:35Wind70 mph13 S ThermopolisHot SpringsAWOS station KTBX Boysen Peak (AWOS). (RIW)
06-20 20:35Wind60 mph10 WNW ThermopolisHot SpringsAWOS station KHSG Hot Springs Airport (AWOS). (RIW)
06-20 20:50Wind67 mph19 ESE RivertonFremontMesonet station PC633 Poston Ranch Rd (PC). (RIW)
06-20 21:17Wind72 mph11 S WorlandWashakieMesonet station PSDW4 Pistol Draw. (RIW)
06-20 21:21Wind66 mph1 SSW LanderFremontASOS station KLND Lander Airport (ASOS). (RIW)
06-20 21:22Wind64 mphNatronaNatronaMesonet station WY45 US20 Natrona (DOT). (RIW)
06-20 21:40Wind65 mph12 E WorlandWashakieMesonet station PC457 Hidden Dome (PC). (RIW)
06-20 21:41Wind81 mph6 NW MillsNatronaASOS station KCPR Casper Airport (ASOS). (RIW)
06-20 21:50Wind72 mph3 SSE CasperNatronaMesonet station PC377 Scenic Dr (PC). (RIW)
06-20 21:50Wind59 mph17 SSW MidwestNatronaMesonet station PC576 Horse Ranch Creek (PC). (RIW)
06-20 21:56Wind81 mph10 NE Atlantic CityFremontMesonet station KREC WY28 Red Canyon (DOT). (RIW)
06-20 22:00Wind64 mph14 SW GlenrockConverse64mph gust occurred at the Muddy Creek station just outside of Converse County. It is highly likely that a similar gust was occurring in Converse County... but no stati (CYS)
06-20 22:00Wind58 mph13 WNW MidwestJohnsonTisdale Mountain PC sensor with 33 mph sustained and 58 mph wind gusts. (RIW)
06-20 22:06Wind79 mph14 N Bar NunnNatronaMesonet station KTMH I-25 Twenty Mile Hill (DOT). (RIW)
06-20 22:13Wind68 mph34 WNW BillConversePrivate weather station owned by the University of Wyoming gusted 68mph at 4:13PM. (CYS)
06-20 22:16Wind58 mph4 SE EvansvilleNatronaMesonet station WY61 I-25 Hat Six (DOT). (RIW)
06-20 22:25Wind67 mph1 SE SussexJohnsonPublic weather sensor measured gust. (RIW)
06-20 22:39Wind64 mph5 WSW DouglasConverseUnofficial public personal weather station gusted to 64 MPH. (CYS)
06-20 22:43Wind61 mph17 SSE WrightCampbell(UNR)
06-20 22:50Wind63 mph18 NNW BillConverseUnofficial public personal weather station measured a 63 mph wind gust. (CYS)
06-20 22:59Wind64 mph3 N DouglasConverseASOS station KDGW Douglas Airport - Dgw. (CYS)
06-20 23:00Wind59 mph15 NNE MayoworthJohnsonPurdy East PC sensor. Sustained 37 mph wind with 59 mph gust. (RIW)
06-20 23:02Wind67 mph12 WSW SavagetonCampbellAdditional peak wind gust measured on personal weather station. (UNR)
06-20 23:06Wind72 mph8 NNW GlendoPlatteMesonet station WY56 I25 Us26 Us87 - Platte Converse. (CYS)
06-20 23:10Wind66 mph15 S BillConverseUnofficial public personal weather station measured 66 mph gust. (CYS)
06-20 23:14Wind81 mph18 NNW BillConverseUnofficial public personal weather station measured a 81 mph wind gust. (CYS)
06-20 23:20Wind63 mph1 NNE SinclairCarbonMesonet station PC572 Platte. (CYS)
06-20 23:27Wind66 mph14 SSW Dwtn GilletteCampbell(UNR)
06-20 23:31Wind87 mph17 SSE WrightCampbellMeasured on a personal weather station. (UNR)
06-20 23:35Wind63 mph2 NE RawlinsCarbonASOS station KRWL 1 ENE Rawlins. (CYS)
06-21 00:10Wind71 mph4 W Fossil Butte NationLincolnMesonet station PC256 Nugget Canyon (PC). (RIW)
06-21 00:10Wind68 mph2 NE HannaCarbonMesonet station PC233 Elmo. (CYS)
06-21 00:12Wind58 mph10 SSW HannaCarbonMesonet station WY16 10.5 SW Hanna (WYDOT). (CYS)
06-21 00:15Wind83 mph15 E SmootLincolnMesonet station MCOBT Mount Coffin (BTAC). (RIW)
06-21 00:40Wind63 mph12 W DanielSubletteMesonet station PC452 Cottonwood Merna (PC). (RIW)
06-21 00:45WinddamageBig PineySubletteSeveral trees uprooted. One large tree snapped mid-tree. Time estimated from radar. (RIW)
06-21 00:51Wind64 mph8 SSW Spotted HorseCampbellMeasured on a personal weather station. (UNR)
06-21 00:53Wind70 mph2 N MarbletonSubletteASOS station KBPI Big Piney Airport (ASOS). (RIW)
06-21 00:55WinddamagePinedaleSubletteSmall cinder block structure destroyed. Time estimated from radar. (RIW)
06-21 01:00WinddamageBoulderSublettePower lines down from damaging wind. Time estimated from radar. (RIW)
06-21 01:00Wind66 mph6 NE PinedaleSubletteMesonet station PC258 Half Moon Lake (PC). (RIW)
06-21 01:06Wind64 mph20 NE OpalSweetwaterMesonet station KSHC WY372 Shute Creek (DOT). (RIW)
06-21 01:23Wind60 mph6 WSW Rock SpringsSweetwaterMesonet station UR623 Rock Springs 6 WSW (UPR). (RIW)
06-21 01:26Wind60 mphFarsonSweetwaterMesonet station WY42 US191 Farson (DOT). (RIW)
06-21 01:42Wind70 mph5 SE RelianceSweetwaterMesonet station WY10 I-80 Baxter Rd (DOT). (RIW)
06-20 17:51Tornado8 NNE MarbletonSubletteMultiple reports... pictures... and videos of a tall (high cloud base)... non-mesocyclone (aka landspout) tornado to the north of Marbleton... WY. No known damage. Loca (RIW)

Preliminary local storm reports from NOAA's Storm Prediction Center, made by trained spotters, the public and National Weather Service offices. Not every storm is reported, reports can be revised, and a report near a property shows storm exposure, not proof of damage. A report day runs from 7 a.m. Eastern (12:00 UTC) to 7 a.m. the next day; times are UTC.

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