Storm reports — Tuesday, August 1, 2023

The NOAA Storm Prediction Center logged 1 tornado report, 38 hail reports and 50 damaging-wind reports for the storm day from 12:00 UTC on Aug 1, 2023 to 12:00 UTC the next morning — most of them in ND, CO, MN.

1tornado reports
38hail reports · largest 2.00″
50wind reports · peak 80 mph

Reports by state

ND48CO14MN10NE7SD4WY3GA1UT1NV1

Tornado reports

UTCRatingPlaceCountyStateRemarks
02:04—1 Ssw WiltonBurleighNDSecond hand report of a tornado on the ground. No details of any damage have been passed on to the NWS at this time. (BIS)

Hail reports

UTCSizePlaceCountyStateRemarks
20:091.00″1 Wsw CheyenneLaramieWYQuarter sized hail reported in Cheyenne. (CYS)
20:091.00″1 Wnw CheyenneLaramieWYReport from mPING: Quarter (1.00 in.). (CYS)
20:451.00″McintoshCorsonSDQuarter size hail turned the ground white. Radar estimated time. (ABR)
20:471.00″1 Sse Pine GroveJeffersonCO(BOU)
20:501.25″1 Sse Pine GroveJeffersonCOCorrects previous hail report from 1 SSE Pine Grove. (BOU)
20:551.00″20 Wsw SelfridgeSiouxNDDelayed report relayed by broadcast media. A large amount of quarter size hail created significant dents on a garage door and shattered a window. Time estimated from ra (BIS)
21:191.00″2 Nne ShorehamBeckerMNPea to quarter size hail reported. (FGF)
21:351.00″2 Wnw Buffalo CreekJeffersonCO(BOU)
21:362.00″6 E GoodridgePenningtonMNDelayed report from social media. Golf ball to egg size hail. (FGF)
21:401.00″5 Ssw Red Lake FallsRed LakeMNBeans and corn crop suffered damage. Beans stripped to the stems. (FGF)
21:501.25″1 Sse Pine GroveJeffersonCO(BOU)
22:021.50″EppingWilliamsNDHeavy Rain with estimated winds of 30 to 40 mph. (BIS)
22:191.25″5 Sw Last ChanceWashingtonCO(BOU)
22:241.00″10 Nw CharlsonWilliamsNDHail report and image from social media. (BIS)
22:451.00″Spring Creek Rec AreaHughesSDRadar time estimate. (ABR)
22:471.00″5 Sw WillistonMckenzieND(BIS)
23:051.00″2 Sw BismarckBurleighNDRelayed by broadcast media... dime to quarter in size. (BIS)
23:151.00″New TownMountrailNDdelayed report from august 1. estimated quarter sized hail. (BIS)
23:201.75″New TownMountrailNDHeavy Rain... Wind gusts 30 to 40 mph. (BIS)
23:241.50″2 E New TownMountrailNDHail report from social media. (BIS)
23:251.00″3 Wsw BismarckMortonNDRelayed by broadcast media. (BIS)
23:371.75″Watford CityMckenzieNDdelayed report from august 1. time estimated from radar. report of golf ball sized hail. (BIS)
23:471.50″9 Ssw ParshallMcleanNDReport from mPING. (BIS)
23:591.00″4 Wsw RaubMcleanNDRelayed through broadcast media. (BIS)
00:111.75″6 S RaubMcleanNDHeavy Rain with Winds estimated 50 to 60 mph. (BIS)
00:181.25″Twin ButtesDunnNDPicture relayed through broadcast media of hail bigger than a quarter in Twin Buttes. Time estimated based on radar. (BIS)
00:371.25″KilldeerDunnNDdelayed report from august 1. hail estimated at quarter and half dollar size. report from social media. (BIS)
00:421.00″6 Sw KilldeerDunnNDdelayed report from august 1. quarter size hail fell for 14 minutes. time estimated from radar. also had 1.78 inches of rain. (BIS)
00:571.00″7 Ssw Pick CityMercerNDRelayed via social media... time estimated by radar. (BIS)
01:041.50″1 Se ManningDunnNDdelayed report from august 1. relayed through social media. averaged nickel to quarter size but largest was ping pong ball size. time estimated from radar. (BIS)
01:081.00″StantonMercerNDHail report from trained weather spotter. (BIS)
01:301.75″1 S HarringtonBennettSDVery heavy rain as well. Estimated up to 2 inches of rain so far and still raining. (UNR)
01:311.50″HazenMercerNDRelayed through broadcast media of hail covering the ground north of Hazen. Largest size was pictured around ping pong ball sized. Time estimated based on radar. (BIS)
01:451.75″4 Wnw StantonMercerNDGolf ball size hail reported from social media... lasted 5-7 minutes. 1.30 inches of rain. (BIS)
01:521.00″WashburnMcleanND(BIS)
02:061.00″3 Ne Cross Ranch StateMcleanNDIn combination with 80 mph storm gust. (BIS)
02:151.25″WiltonMcleanNDInformation provided by broadcast media partner. (BIS)
06:451.00″2 Nne HillsviewMcphersonSDtime estimated based on radar wind gusts estimated to be between 50 and 60 mph... also significant crop damage reported. (ABR)

Wind reports

UTCGustPlaceCountyStateRemarks
20:0263 mphGun BarrelLaramieWYMesonet station KGUN Gun Barrel (WYDOT). (CYS)
20:35damage3 Nw HomervilleClinchGAAlong Pearson Hwy and N. Gate Rd...Reported tree limb fell onto power line. Tree limb caught on fire. Time est. off radar. (JAX)
21:10damage7 Wsw GryglaMarshallMNLarge tree branches down on power lines causing power outage and hail of unknown size. Time estimated from radar. (FGF)
21:13damage3 Ne MalloryPolkMN2 power poles cracked at the base. (FGF)
21:3064 mphMalloryPolkMNMN DOT site measured wind gust to 64mph. (FGF)
22:07damage3 Nne DunvillaOtter TailMNPhotos tree damage on social media from broadcast media. Estimated 6 inch diameter tree branches downed. (FGF)
22:09damage2 Nne DunvillaOtter TailMNBoat lift tipped over on Pelican Lake. Report relayed from the media. (FGF)
22:2062 mph11 Se WheelockWilliamsNDMesonet station 324219 12 SSE Ray (NDAWN). (BIS)
22:25damage11 Wnw CharlsonMckenzieNDLarge tree blown down and uprooted... time estimated by radar. Relayed via social media. (BIS)
22:2567 mph11 Se WheelockWilliamsNDMesonet station 324219 12 SSE Ray (NDAWN). (BIS)
22:4160 mph4 Wsw WillistonWilliamsNDWind gusts to 60 mph. (BIS)
22:4459 mph2 W EldredPolkMNNDAWN station at Eldred measured 59 mph wind gust. (FGF)
22:50damage3 Ne ClearbrookClearwaterMNMedium tree branches broken and pea size hail. (FGF)
23:07damage1 Ne South Salt LakeSalt LakeUTRocky Mountain Power outage of 11...000+ customers resulting from crane hitting power lines. Crane was reported to have fallen in part due to high winds. Winds were gus (SLC)
23:10damage6 S 4 Bears LodgeMountrailNDdelayed report from august 1. the end tower of an irrigation pivot was blown over. the pivot was not running at the time. estimated wind speed is 70 mph. time estimated (BIS)
23:1860 mph3 Se 4 Bears LodgeMountrailND5NE Big Bend NDAWN site. (BIS)
23:42damageWatford CityMckenzieNDLarge cottonwood tree branches blown down... report from social media. (BIS)
00:13damage1 W White ShieldMcleanNDDelayed report from the evening of August 1. Photos and information passed on to NWS by broadcast media partner. A home had its vinyl siding significantly damaged by wi (BIS)
00:1859 mph8 Ssw GroverWeldCOMesonet station CW5040 Briggsdale. (BOU)
00:18damageWhite ShieldMcleanNDRelayed through broadcast media... pictures of four campers blown over in White Shield. Time estimated based on radar. (BIS)
00:2572 mph5 W CourtenayStutsmanNDMesonet station 321815 5 SE Kensal (NDAWN). (BIS)
00:25damage12 Ssw EmmetMercerNDTime estimated by radar 725 pm to 735 pm. Reports of damage... from thunderstorm winds... to homes and campers in the Beulah Bay and Hazen Bay areas. The extent of the (BIS)
00:3077 mph5 W CourtenayStutsmanNDMesonet station 321815 5 SE Kensal (NDAWN). 3m wind gust was 66 mph. (BIS)
00:4360 mph5 N Golden ValleyMercerNDDelayed report from Aug 1st storm event. This is to correct a remarks from a previous LSR. (BIS)
00:5062 mph3 Wnw HazenMercerNDMesonet station 324019 2 W Hazen (NDAWN). (BIS)
00:5664 mph2 E HazenMercerND(BIS)
01:0060 mphKilldeerDunnNDHeavy Rain... Dime Hail. (BIS)
01:0262 mph2 Ene WigginsMorganCOMesonet station CO039 Wiggins Bijou Creek. (BOU)
01:0569 mph2 W HazenMercerNDNDAWN Hazen 2W. (BIS)
01:12damage1 N HazenMercerNDFacebook report and photos a thunderstorm wind damage to a building... grain bins... and corral. Time estimated based on radar. (BIS)
01:3876 mph2 Nw DickinsonStarkNDMesonet station 322189 1 NW Dickinson (NDAWN). (BIS)
01:45damage3 Nw North Las Vegas AiClarkNVLarge tree uprooted in the vicinity of US Highway 95 and Craig Road. Time estimated from radar. (VEF)
01:5862 mph2 Ese HazenMercerNDAWOS station KHZE Hazen. (BIS)
02:0380 mph3 Ne Cross Ranch StateMcleanND75 to 80 mph wind gust. (BIS)
02:0860 mph5 Sw New SalemMortonNDdelayed report from august 1. estimated 60 mph wind gust with the gust front ahead of storms. no rain with wind gust. clay flower plants dumped out and broken. (BIS)
02:4559 mph5 Se YumaYumaCONear the RMR ranch. (GLD)
02:4661 mph3 Nnw HeartstrongYumaCOACE Compost near the intersection of Cty rd M/29. (GLD)
02:4867 mph4 E YumaYumaCOYuma Dairy. At Cty Rds 39/K. (GLD)
02:50damage4 Se YumaYumaCODelayed report. Report received of several large 8-inch diameter branches snapped off a tree at location. Time is radar estimated. (GLD)
02:5461 mph2 Sse YumaYumaCOAWOS station K2V6 1 SE Yuma. (GLD)
02:5665 mph5 Nw HeartstrongYumaCORMR Ranch near Cty Rds K/30. (GLD)
03:1172 mph2 N BentleyHettingerNDWilliams Lookout RAWS site - 12 E Mott. (BIS)
03:1960 mph2 Nnw WrayYumaCO(GLD)
08:0064 mph2 Nne NormanKearneyNEDelayed report. Via Davis Weatherlink. (GID)
08:2762 mph4 Sw HastingsAdamsNE(GID)
08:2861 mph2 N HastingsAdamsNE(GID)
08:30damage1 Nw HastingsAdamsNEReport from mPING: 3-inch tree limbs broken; Power poles broken. (GID)
08:3475 mph2 Wnw HastingsAdamsNEASOS station KHSI Hastings Airport. (GID)
11:1071 mph3 Ssw NorfolkMadisonNE(OAX)
11:13damageStantonStantonNE30 inch diameter tree snapped off. Time estimated. (OAX)

Original file: SPC report page for this day. Times are UTC; the storm day starts at 12:00 UTC (7 AM CDT).

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