Storm reports — Monday, August 19, 2024

The NOAA Storm Prediction Center logged 2 tornado reports, 31 hail reports and 67 damaging-wind reports for the storm day from 12:00 UTC on Aug 19, 2024 to 12:00 UTC the next morning — most of them in MT, VA, CO.

2tornado reports
31hail reports · largest 2.75″
67wind reports · peak 80 mph

Reports by state

MT23VA20CO18SD14NC10WY7UT4NE2AZ2

Tornado reports

UTCRatingPlaceCountyStateRemarks
20:04—1 W ShamrockAdamsCOLandspout. Estimated to be 4-5 miles south/southeast of Prospect Rd and CR 152 in eastern Adams County. (BOU)
20:55—10 Nne Deer TrailAdamsCOUpdates tornado report from 10 NNE Deer Trail. Multiple spotters have confirmed location. Tornado lasted about 5-6 minutes. It remained nearly stationary for about 2 mi (BOU)

Hail reports

UTCSizePlaceCountyStateRemarks
20:211.50″3 N MathesonElbertCOReport from mPING: Ping Pong Ball (1.50 in.). (BOU)
20:391.00″7 Ese Forest OaksGuilfordNCMultiple reports of quarter sized hail near the Julian... NC area. (RAH)
21:301.75″7 E PolarisBeaverheadMT(TFX)
22:151.75″14 S BushnellKimballNERadar estimated time of trained storm spotter report of golf ball sized hail occurring. (CYS)
22:181.50″9 Se RamahEl PasoCOReport from mPING: Ping Pong Ball (1.50 in.). (PUB)
22:302.00″10 Se RamahEl PasoCOvia social media with picture. (PUB)
22:451.00″2 Ene ManhattanGallatinMTCorrects previous hail report from 2 ENE Manhattan. Delayed report. Public report of wheat fields damaged by quarter size hail. Time/location estimated. Event occurred (TFX)
22:581.00″5 Nne HusonMissoulaMT(MSO)
23:121.00″2 E SecurityEl PasoCOReport from mPING: Quarter (1.00 in.). (PUB)
23:311.50″6 Ne KutchElbertCO(BOU)
23:361.00″8 Ene TucsonPimaAZVideo and comment on social media showing heavy rain and hail with an estimated size of 1 inch diameter. (TWC)
23:361.00″7 Ene Antelope SpringsMorganCO(BOU)
23:381.00″2 N FountainEl PasoCOReport from mPING: Quarter (1.00 in.). (PUB)
23:502.75″Devils TowerCrookWYWind driven baseball size hail broke out windows on vehicles... buildings... and campers. (UNR)
00:061.50″1 Ne MoieseLakeMTTwo rounds of hail in and around the Bison Range. Gusts to 53 mph with the first round of hail. (MSO)
00:301.50″8 Nne SundanceCrookWYHail is covering the ground. (UNR)
00:401.00″1 Nw ChoteauTetonMTHail fell for about 10 minutes. (TFX)
01:001.50″3 Ese BigforkLakeMT(MSO)
01:321.00″Dwtn SpearfishLawrenceSD(UNR)
01:401.00″1 Ese Olney SpringsCrowleyCORelayed via broadcast media. (PUB)
01:431.00″1 W Columbia FallsFlatheadMT(MSO)
01:452.00″3 Ese Cheyenne CrossingLawrenceSD(UNR)
01:451.75″DeadwoodLawrenceSD(UNR)
02:001.75″2 Sw GalenaLawrenceSD(UNR)
02:012.00″BrownsvilleLawrenceSD(UNR)
02:101.00″5 Se LinchJohnsonWYLarge accumulations of hail... varying in size from 0.5 to 1.00 inch. Pictures showed accumulations of 1 to 2 inches of hail on the ground. (RIW)
02:151.50″AvondalePuebloCO(PUB)
02:381.25″TilfordMeadeSD(UNR)
03:151.00″3 W GalenaLawrenceSD(UNR)
04:001.75″9 Ne TilfordMeadeSD(UNR)
04:501.00″Box ElderPenningtonSD(UNR)

Wind reports

UTCGustPlaceCountyStateRemarks
19:10damage1 Wsw CascadePittsylvaniaVAA tree has fallen across the road onto power lines. (RNK)
19:50damage1 Sw WinterpockChesterfieldVATree down on power lines near River Rd. Time Estimated from Radar. (AKQ)
19:50damage2 Sw MidlothianChesterfieldVATree Down across road at intersection of Nailor Way and Newberg Lane. Time estimated by radar. (AKQ)
19:50damage1 Sw AshlandHanoverVAA COOP observer reported a large tree snapped and fallen over in Ashland. The tree appeared to be rotten on the inside. (AKQ)
19:53damageSheffieldDavieNCTree and power lines fell on a vehicle on Dyson Rd and trapped occupant. Time estimated. (GSP)
19:58damage2 Nne WinterpockChesterfieldVATree down on power line at intersection of Beach Rd and Otterdale Rd. Time estimated from Radar. (AKQ)
20:15damage5 Se TurnersburgIredellNCTrees down on Cool Springs Rd. (GSP)
20:20damage1 Ne Stony PointIredellNCTrees down on Stikeleather Rd just on Iredell side of county line. Time estimated. (GSP)
20:20damage2 S SandstonHenricoVATree and powerlines down along Poplar Springs Road. (AKQ)
20:23damage2 Nnw Stony PointAlexanderNCTrees and lines down at Cheatham Ford Rd and Lawzyday Farm Dr. Time estimated. (GSP)
20:26damage3 Sw RoxburyCharles CityVATree down across Old Union Rd near Perks Lane. (AKQ)
20:28damageStony PointAlexanderNCNumerous trees down in and just north of Stony Point. Tree fell on a building on Alexander Rd and trapped animals inside. (GSP)
20:29damageBarnettsCharles CityVATree down near intersection of Barnetts Rd and Church Lane. (AKQ)
20:29damage1 W Wrights CornerNew KentVATrees down. (AKQ)
20:29damage2 Ne Bottoms BridgeNew KentVATrees and power lines down in the road. (AKQ)
20:39damage6 Ese Forest OaksGuilfordNCFallen trees caused power outage south of NC-62 near Bowman Dairy Rd. (RAH)
20:39damage2 Ssw BarnettsCharles CityVAMultiple trees and power lines down along Route 5. Time estimated from radar. (AKQ)
20:39damage2 S MountcastleCharles CityVATree down along Alpine Road. (AKQ)
20:42damage2 E RuthvilleCharles CityVATree Down on Sturgeon Point Rd near The Glebe Lane. (AKQ)
20:42damage1 N MountcastleNew KentVALarge tree limbs down. (AKQ)
20:5458 mph6 Ne NogalesSanta CruzAZASOS station KOLS Nogales International Airport. (TWC)
21:0060 mph8 S ShamrockAdamsCO(BOU)
21:03damage2 N Prince George GolfPrince GeorgeVA2 trees down on Prince George Drive. (AKQ)
21:03damage9 Sse ShamrockAdamsCOLarge tree limb... 6 inches in diameter... snapped. Marble hail and torrential rain. (BOU)
21:24damage2 Nw HuskeSussexVATree Down on Woodyard Rd. Time estmated from radar. (AKQ)
21:35damage1 Wnw YorktownYorkVATree down near the American Revolution Museum in Yorktown. (AKQ)
21:40damage1 Wnw Harris GroveYorkVATree down on Route 17 near Yorktown High School. (AKQ)
21:52damage1 Wsw CramertonGastonNCLarge tree limbs down on 226 King George Lane. (GSP)
22:00damage3 S BelmontGastonNCTree down at 1931 South Point Rd. (GSP)
22:0058 mph9 Ssw BushnellKimballNEAWOS station K1EW 6 SE Pine Bluffs. (CYS)
22:04damage7 Sw Pine BluffsLaramieWYCorrects previous tstm wnd dmg report from 7 SW Pine Bluffs. Report from mPING: 3-inch diameter tree limbs broken; Power poles broken. (CYS)
22:10damage7 Sw Pine BluffsLaramieWYReport from mPING: 3-inch diameter tree limbs broken; Power poles broken. (CYS)
22:1563 mph3 Sw HarbortonAccomackVAPersonal weather station gusted to 63 mph. (AKQ)
22:34damage3 E PinevilleMecklenburgNCOne tree down on Pineville-Matthews Rd near Fire Station 24. (GSP)
22:3477 mph7 Sw Fishermans IslandAnz632VAMesonet station XBBT Third Island. (AKQ)
22:5865 mph2 Wsw PenroseFremontCOMesonet station CO132 050e290 Penrose. (PUB)
23:3363 mph2 Ene TrucktonEl PasoCOreport relayed via NWS BOU. (PUB)
23:43damage6 S New RaymerMorganCOReport from mPING. (BOU)
23:4862 mph2 Sse East HelenaJeffersonMTPublic weather station. (TFX)
23:5061 mph6 Wnw NephiJuabUTMeasured at the Nephi West PacifiCorp site. (SLC)
23:50damageDevils TowerCrookWY*** 1 Inj *** Person suffered elbow contusion from flying debris at campground and had to receive medical attention. Numerous reports of broken windows... building dama (UNR)
23:50damageHulettCrookWYMultiple powerline poles are down in the Hullett and Oshoto area. (UNR)
00:0058 mph6 Ese East HelenaJeffersonMTCorrects previous non-tstm wnd gst report from 6 ESE East Helena. Mesonet station MTSPK Spokane Creek Us-287 Mp 55.7. (TFX)
00:12damage1 Sw UnionMorganCOReport from mPING. (BOU)
01:1159 mph5 Wsw Great FallsCascadeMTCorrects previous non-tstm wnd gst report from 5 WSW Great Falls. ASOS station KGTF Great Falls Airport. (TFX)
01:2063 mph7 E BradyPonderaMT(TFX)
01:2559 mph4 Ssw ValierPonderaMT(TFX)
01:51damageOrdwayCrowleyCOTree limbs down. (PUB)
01:5561 mph2 Se EthridgeTooleMTMesonet station GW1987 ETHRIDGE THREE SE. (TFX)
02:0065 mphLewistownFergusMT(TFX)
02:0063 mph5 Ese DentonFergusMTMesonet station MTDEN Denton (MT DOT). (TFX)
02:06damage4 Ene CarterChouteauMTSpotter traveling northbound on highway 87 noted two snapped power poles near mile marker 31. Confirmed power outages in the area. (TFX)
02:1563 mph7 Se LothairLibertyMTDelayed Report. Wunderground sensor KMTCHEST53. (TFX)
02:2559 mph7 Ese HilgerFergusMTMesonet station JPKM8 Judith Peak RAWS. Time estimated via radar given RAWS reports once per hour. (TFX)
02:2559 mph18 Nw LomaChouteauMTMesonet station GW3862 LOMA EIGHTEEN NW. (TFX)
02:4558 mph13 S LakesideBox ElderUTLakeside Mountain mesonet site LMR. (SLC)
02:4561 mph11 S RudyardHillMTMesonet station GW3530 RUDYARD ELEVEN SOUTH. (TFX)
02:4561 mph6 Nnw SunburstTooleMTMesonet station MTSWT Sweetgrass (MT DOT). (TFX)
03:0059 mph7 Se LothairLibertyMTDelayed Report. Wunderground sensor KMTCHEST53. (TFX)
03:1062 mph4 W HavreHillMT(TFX)
03:3560 mph12 Wsw HerefordMeadeSD(UNR)
04:0080 mph9 Ne TilfordMeadeSDWinds estimated to be at least 80 mph (UNR)
04:00damage9 Ne TilfordMeadeSDSevere barn damage... numerous trees down. Winds estimated to be at least 80 mph. (UNR)
04:2560 mph14 Sse HerefordMeadeSD(UNR)
04:45damage2 Ssw LaytonDavisUTA tree fell through the roof of a home... rendering it unlivable. Time estimated by radar and nearby observations. (SLC)
05:0660 mph3 Nw WastaPenningtonSD(UNR)
05:4559 mph5 Sse LaketownRichUTMesonet station OTRU1 Otter Creek. (SLC)

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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