Hail Map on August 8, 2021

The weather event on August 8, 2021 includes Hail, Wind, and Tornado maps. 13 states and 183 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 471.
Hail map on August 8, 2021
Hail
Wind
Tornado

471

Estimated number of impacted properties by a 1.00" hail or larger

0

Estimated number of impacted properties by a 1.75" hail or larger

0

Estimated number of impacted properties by a 2.50" hail or larger

Storm reports

Iowa

DateDescription
08/08/20214:52 PM CDTDamage to the roof of a chicken barn.
08/07/202111:50 PM CDT At 449 PM CDT, a severe thunderstorm was located near Ocheyedan, or 14 miles east of Sibley, moving southeast at 20 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Hartley and Everly.
08/07/202111:23 PM CDTPast within 50 yards of chaser. Report via social media.

Oklahoma

DateDescription
08/08/20212:47 AM CDT At 747 AM CDT, a severe thunderstorm was located 5 miles west of Hinton, moving east at 25 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Hinton and Lookeba.

Virginia

DateDescription
08/08/20214:37 PM CDTA few brances snapped and in the roadway along stony run dr. In mcgaheysville. Brances were 2-4 inches in diameter.
08/08/202112:23 AM CDT At 523 PM EDT, a severe thunderstorm was located near Massanutten, or 10 miles southeast of Harrisonburg, and is nearly stationary. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include... Massanutten, Rocky Bar, Mcgaheysville and Montevideo.

Wisconsin

DateDescription
08/08/20216:47 PM CDTCorrects previous tstm wnd dmg report from 3 wsw lincoln. Multiple trees down on road near county road ab and k.
08/08/20215:16 PM CDTTree down and split in kewaskum.
08/08/20215:15 PM CDTPower poles snapped and lines down at the intersection of county road h and highland drive.
08/08/20215:11 PM CDTOne foot diameter tree down across ridge rd. One quarter mile west of highland dr. Multiple six inch diameter branches down nearby as well.
08/08/20215:07 PM CDTReports of a two foot diameter tree down across beaver dam road just west of townline rd and a 12 inch diameter branch down across townline rd.
08/08/20215:07 PM CDTTrees on powerlines. Time estimated.
08/08/20214:56 PM CDT2 trees on power lines. Time estimated.
08/08/20214:15 PM CDTTree damage on i-39.
08/08/20214:05 PM CDTTrees down on hwy 21 near i-39.
08/08/20213:48 PM CDTSeveral trees blown down
08/08/20211:46 AM CDT At 646 PM CDT, a severe thunderstorm was located over Luxemburg, or near Bay Shore Park, moving northeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Sturgeon Bay.
08/08/202112:45 AM CDT At 545 PM CDT, a severe thunderstorm was located near Plymouth, moving northeast at 30 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Plymouth, Sheboygan Falls, Howards Grove, Elkhart Lake, Greenbush, Cascade, Adell, Waldo, Glenbeulah, Haven, Johnsonville and Hingham.
08/07/202111:50 PM CDT At 450 PM CDT, a severe thunderstorm was located near Slinger, moving northeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... West Bend, Jackson, Slinger, Kewaskum, Addison, Wayne, Fillmore, Boltonville, Allenton, Keowns, Nabob, Saint Lawrence and Kohlsville.
08/07/202111:46 PM CDT At 446 PM CDT, severe thunderstorms were located along a line extending from 7 miles west of Lake Poygan to near Berlin to Green Lake, moving northeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Oshkosh, Lake Poygan, Rush Lake, Omro, Winneconne, Pine River, Eureka, Saxeville, Pickett and Butte Des Morts.
08/07/202111:30 PM CDT At 429 PM CDT, severe thunderstorms were located along a line extending from 7 miles north of Plainfield to near Redgranite to near Berlin, moving northeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Amherst, Waupaca, Fremont, Lake Poygan, New London, Appleton and Menasha.
08/07/202111:24 PM CDT At 423 PM CDT, a severe thunderstorm was located over Princeton, or 13 miles southwest of Berlin, moving northeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Berlin, Princeton, Green Lake and Neshkoro.
08/07/202111:16 PM CDT At 415 PM CDT, severe thunderstorms were located along a line extending from near Wautoma to 8 miles southwest of Redgranite to 6 miles northwest of Princeton, moving northeast at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Redgranite around 425 PM CDT. Napowan Scout Camp around 430 PM CDT.Other locations in the path of these severe thunderstorms includeLake Poygan.
08/07/202110:54 PM CDT At 354 PM CDT, a severe thunderstorm was located 7 miles north of Westfield, or 13 miles east of Friendship, moving northeast at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Wautoma and Plainfield.
08/07/202110:32 PM CDT At 331 PM CDT, a severe thunderstorm was located 8 miles southeast of Adams, or 9 miles southeast of Friendship, moving northeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Big Flats and rural parts of eastern Adams County

Pennsylvania

DateDescription
08/08/20214:01 PM CDTTrees and limbs down near finleyville from microburst.
08/08/202112:00 AM CDT At 459 PM EDT, a severe thunderstorm was located over Gastonville, moving southeast at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines, resulting in some power outages. Locations impacted include... Gastonville, South Park Township, Jefferson Hills, Monessen, Donora, Monongahela, Charleroi, Bentleyville, New Eagle, Wickerham Manor-Fisher, Baidland, and North Charleroi.

Arizona

DateDescription
08/08/20213:45 AM CDT At 845 PM MST, a severe thunderstorm was located over Green Valley, moving west at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Sahuarita, Green Valley, Amado and Arivaca Junction.
08/08/20211:19 AM CDT At 618 PM MST, a severe thunderstorm was located 17 miles east of Santa Rosa, or 33 miles north of Sells, moving southeast at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Queens Well.
08/08/20211:14 AM CDT At 614 PM MST, a severe thunderstorm was located 9 miles southeast of Tombstone moving west at 10 mph. HAZARD...60 mph wind gusts, quarter size hail and patchy blowing dust. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Tombstone.
08/08/20211:09 AM CDT At 609 PM MST, a severe thunderstorm was located over Dragoon, or 16 miles east of Benson, moving southwest at 10 mph. HAZARD...60 mph wind gusts, quarter size hail and blowing dust. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Benson, St. David, Dragoon and Texas Canyon.
08/08/202112:22 AM CDT At 522 PM MST, a severe thunderstorm was located near Dragoon, or 14 miles south of Willcox, moving south at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Dragoon, Pearce-Sunsites and Cochise.
08/07/202111:21 PM CDT At 421 PM MST, a severe thunderstorm was located near Patagonia, or 16 miles northeast of Nogales, and is nearly stationary. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Patagonia and Patagonia Lake State Park.
08/07/202111:19 PM CDT At 418 PM MST, a severe thunderstorm was located near Nogales International Airport, or 10 miles east of Nogales, and is slowly moving west around 5 to 10 mph. Addiiotnal storms are expected to rapidly develop ahead of this line. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Nogales, Nogales International Airport and Kino Springs.
08/07/202110:42 PM CDT At 342 PM MST, a severe thunderstorm was located 8 miles east of Willcox, moving west at 10 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly remote areas of north central Cochise County.
08/07/20219:48 PM CDT At 248 PM MST, a severe thunderstorm was located 10 miles south of Kitt Peak, or 21 miles east of Sells, and is nearly stationary. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly remote areas of central Pima County.
08/07/20218:50 PM CDTTree fell on power lines on sabin rd... St david.
08/07/20217:50 PM CDTDown power lines along dragoon rd near mile marker 7.

Minnesota

DateDescription
08/07/202111:10 PM CDT At 410 PM CDT, a severe thunderstorm was located near Worthington, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Round Lake around 420 PM CDT.Other locations in the path of this severe thunderstorm includeOcheyedan and Harris.

Illinois

DateDescription
08/08/20216:15 PM CDTSmall tree snapped.
08/08/20215:55 PM CDTPhoto of large tree limb
08/08/20214:00 PM CDTLarge tree limb down along highway 123 south of town. Time estimated from radar.
08/08/20213:13 PM CDTPhotos shared on social media of several tree limbs
08/08/202112:14 AM CDT At 513 PM CDT, a severe thunderstorm was located near Danvers, or 13 miles south of Eureka, moving northeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Danvers and Goodfield around 520 PM CDT. Carlock around 530 PM CDT.Other locations in the path of this severe thunderstorm includeHudson, Secor and El Paso.This includes the following highways... Interstate 39 near mile marker 0, and between mile markers 2 and 16. Interstate 55 between mile markers 163 and 164. Interstate 74 between mile markers 110 and 127.
08/08/202112:05 AM CDT At 504 PM CDT, a severe thunderstorm was located over Petersburg, or 16 miles east of Virginia, moving northeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Greenview around 515 PM CDT.Other locations in the path of this severe thunderstorm include MasonCity and Middletown.
08/07/202110:54 PM CDT At 353 PM CDT, severe thunderstorms were located along a line extending from near Fountain N' Lakes to near O'Fallon, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Hardin, Grafton, Elsah, Jerseyville, Carrollton, Old Kane, Greenfield, Kemper and Athensville.This includes Interstate 70 in Missouri between exits 217 and 220. This also includes Pere Marquette State Park.
08/07/202110:19 PM CDT At 318 PM CDT, severe thunderstorms were located along a line extending from Treloar to near Beaufort, moving northeast at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Marthasville around 325 PM CDT. Washington, Warrenton, Truesdale and Innsbrook around 335 PM CDT.Other locations in the path of these severe thunderstorms includeDutzow, Wright City, New Melle, Augusta, Wentzville, Defiance, LakeSt. Louis, St. Paul, Josephville, Fountain N' Lakes, Chain of Rocksand Weldon Spring Heights.This includes Interstate 70 in Missouri between exits 193 and 222.
08/07/20219:54 PM CDT At 254 PM CDT, a severe thunderstorm was located over Barry, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Beverly around 305 PM CDT.Other locations in the path of this severe thunderstorm includeBuckhorn and Mount Sterling.This includes Interstate 72 near exit 20. This also includes Siloam Springs State Park.

South Dakota

DateDescription
08/08/20217:56 AM CDT At 1255 AM CDT, a severe thunderstorm was located near Raymond, or 8 miles northwest of Clark, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Clark around 115 AM CDT.Other locations in the path of this severe thunderstorm includeHillcrest Colony and Garden City.

Tennessee

DateDescription
08/08/20215:11 AM CDT At 1010 PM CDT, a severe thunderstorm was located over Martin, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Martin, Union City, Fulton, Dresden, South Fulton, Gleason, Sharon, Latham, Palmersville, Rives, Matheny Grove, Sandhill, Ore Springs, Hyndsver, Mount Pelia, Gibbs, Ruthville, Ralston, Shaffner and Brundige.

Nebraska

DateDescription
08/07/20218:32 PM CDT At 132 AM CDT, a severe thunderstorm was located 7 miles north of Inavale, or 29 miles southwest of Hastings, moving northeast at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Cowles.

Wyoming

DateDescription
08/07/202110:26 PM CDTA local report indicates 59 MPH wind near 4 SE BANNER

Montana

DateDescription
08/08/20216:00 PM CDTMesonet station mtm14
08/08/20215:20 PM CDTLocation estimated.
08/08/20213:35 PM CDTReport from broadwater sheriff of minor tree damage in broadwater county.
08/07/202111:08 PM CDTMesonet station mtbvr 3.8 ne hodges

Missouri

DateDescription
08/08/20214:20 PM CDTLarge tree limb snapped—via twitter photo.
08/08/20214:11 PM CDTSeveral large tree limbs blown down along page avenue and lindbergh blvd in maryland heights and creve coeur.
08/08/20214:10 PM CDTSmall to medium size tree limb down.
08/08/20214:05 PM CDTLarge tree
08/08/20213:56 PM CDTTree down onto wires; via faceboook video.
08/08/20213:38 PM CDT4 inch diameter branch down.
08/08/20213:20 PM CDTSeveral power lines blown down between hopewell and marthasville.
08/08/20213:18 PM CDTSeveral trees and tree limbs blown down.
08/08/20212:12 PM CDTPower lines down and broken tree limbs 8-12 inches in diameter.
08/08/20213:10 AM CDT At 809 PM CDT, a severe thunderstorm was located over Malden, moving east at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Parma and Risco.
08/07/202111:39 PM CDT At 439 PM CDT, severe thunderstorms were located along a line extending from near Sam A. Baker State Park to near Ellsinore, moving east at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Sam A. Baker State Park around 445 PM CDT. Lodi around 455 PM CDT.Other locations in the path of these severe thunderstorms includeWilliamsville, Greenville, Cascade and Shook.
08/07/20219:43 PM CDT At 243 PM CDT, severe thunderstorms were located along a line extending from near Rosebud to 9 miles northwest of Bourbon, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Severe thunderstorms will be near... Gerald around 255 PM CDT.Other locations in the path of these severe thunderstorms includeBeaufort, Washington, St. Clair, Parkway and Union.This includes Interstate 44 in Missouri between exits 230 and 247.
08/07/20218:41 PM CDT At 141 PM CDT, a severe thunderstorm was located near St. Robert, or 7 miles east of Waynesville, moving northeast at 40 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Rolla... Fort Leonard Wood... Waynesville... St. Robert... St. James... Doolittle... Newburg... Northwye... Devil's Elbow... Jerome... Rosati... This includes Interstate 44 between mile markers 156 and 169, andbetween mile markers 171 and 200.
08/07/20218:05 PM CDTSiding ripped off a house near malden.
08/07/20217:17 PM CDTCorrects previous tstm wnd dmg report from 4 sw broseley. Roof damaged at a home. Trees and powerlines down along/near hwy 53.
08/07/20217:14 PM CDTA brief ef-0 tornado touched down at a residence along highway 53 northwest of qulin mo. It lifted the front porch roof covering up and over the house... Causing damage

Michigan

DateDescription
08/07/20219:04 PM CDTMuskegon glerl observation.

Idaho

DateDescription
08/07/202111:29 PM CDT At 429 PM MDT, areas of severe wind gusts were located along a line extending from 11 miles southeast of Toston to 6 miles north of Leadore, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Bozeman, Dillon, Sheridan, Virginia City, Belgrade, Three Forks, Manhattan, Ennis, Lima, Pony, Alder, Harrison, Dell, Bannack Pass, Cameron, Missouri Headwaters State Park, Snowline, Maudlow, Four Corners and Amsterdam.

Cities Impacted by Hail Map on August 8, 2021

Please be aware that the storm maps provided by HailTrace include estimates of the number of structures impacted by storms on the specified date. These estimates are derived from data provided by Microsoft, including building footprint data generated using computer vision algorithms applied to satellite imagery. While HailTrace makes every effort to ensure the accuracy of this information, it is not guaranteed and should be used as a general reference only. The actual number of impacted structures may differ from the estimates provided on the storm maps.

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