Hail Map in South Dakota on August 27, 2021

The weather event in South Dakota on August 27, 2021 includes Wind and Hail maps. 23 states and 474 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 15,456.

View entire weather event

Wind

Hail

15,456

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

5,826

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

2,238

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

Storm reports in South Dakota

South Dakota

Date	Description
08/27/20216:42 PM CDT	A local report indicates 70 MPH wind near 1 WNW HOOVER
08/27/20216:42 PM CDT	A local report indicates 1.00 inch wind near 1 WNW HOOVER
08/27/20216:20 PM CDT	Time estimated
08/27/20217:34 AM CDT	At 1233 AM CDT, severe thunderstorms were located along a line extending from near Newton Hills State Park to near Alcester to 6 miles west of Akron, moving east at 40 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Severe thunderstorms will be near... Hawarden around 1240 AM CDT. Fairview around 1245 AM CDT. Hudson around 1250 AM CDT.Other locations in the path of these severe thunderstorms includeIreton, Rock Valley, Craig, Sioux Center, Maurice, Struble, Le Mars,Orange City, Hull, Alton and Boyden.
08/27/20217:17 AM CDT	At 1216 AM CDT, a pair of severe thunderstorms were located near Fairview, or 10 miles southeast of Canton, moving northeast at 50 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... Rock Valley around 1220 AM CDT. Alvord around 1225 AM CDT. Doon around 1230 AM CDT. Rock Rapids around 1235 AM CDT.Other locations in the path of these severe thunderstorms include George.
08/27/20217:08 AM CDT	At 1208 AM CDT, severe thunderstorms were located along a line extending from near Davis to near Centerville to 6 miles southeast of Wakonda, moving east at 35 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Severe thunderstorms will be near... Beresford around 1220 AM CDT. Union Grove State Park around 1225 AM CDT.Other locations in the path of these severe thunderstorms includeAlcester.
08/27/20216:50 AM CDT	Time estimated based on radar.
08/27/20216:03 AM CDT	Golf ball sized hail is ongoing.
08/27/20215:44 AM CDT	Picture of hail of 2 inches in diameter. Mentioned that some were a little larger. There was also a large tree limb down and windshields broken just west of town.
08/27/20214:34 AM CDT	Hailing for the last 10 minutes.
08/27/20214:30 AM CDT	A local report indicates 1.50 inch wind near 6 W WARNER
08/27/20214:13 AM CDT	A local report indicates 58 MPH wind near 4 SSE WITTEN
08/27/20214:08 AM CDT	Measured tennis ball sized hail. Several windows broken on house. Hail is covering the ground.
08/27/20214:00 AM CDT	50 mph or stronger winds.
08/27/20213:48 AM CDT	10 windows destroyed.
08/27/20213:25 AM CDT	A local report indicates 1.00 inch wind near 4 N CRAVENS CORNER
08/27/20213:20 AM CDT	A local report indicates 1.00 inch wind near 3 S ROSCOE
08/27/20212:32 AM CDT	Numerous hailstones up to tennis ball sized and decreased to golf ball sized before ending. Ground was white with hail.
08/27/20211:56 AM CDT	A local report indicates 1.00 inch wind near 3 NNE SELBY
08/27/20211:35 AM CDT	A local report indicates 1.25 inch wind near GLENHAM
08/27/202112:39 AM CDT	At 539 PM MDT, a severe thunderstorm was located 3 miles southeast of Hoover, or 38 miles southeast of Buffalo, moving east at 45 mph. HAZARD...Tennis 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. This severe thunderstorm will be near... Zeona around 555 PM MDT.Other locations in the path of this severe thunderstorm include MudButte, Maurine, Durkee Lake, Arrow Head Buttes and Faith.
08/26/20218:44 PM CDT	At 144 AM CDT, severe thunderstorms were located along a line extending from near Agar to 7 miles east of Canning, 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... Agar around 150 AM CDT. Cottonwood Lake Near Agar around 200 AM CDT.Other locations in the path of these severe thunderstorms includeHarrold, Holabird, Stone Lake and Highmore.
08/26/20218:06 PM CDT	At 106 AM CDT/1206 AM MDT/, a severe thunderstorm was located near Okobojo Point Rec Area, or 14 miles northwest of Fort Pierre, moving northeast at 40 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... Cow Creek Rec Area, Okobojo Point Rec Area and Spring Creek Rec Area around 110 AM CDT. Grey Goose around 115 AM CDT.Other locations in the path of this severe thunderstorm include SullyLake, Onida and Agar.
08/26/20217:30 PM CDT	A local report indicates 60 MPH wind near 10 ESE ZEONA

All States Impacted by Hail Map on August 27, 2021

Cities Impacted by Hail Map on August 27, 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.