Hail Map in South Dakota on August 14, 2021

The weather event in South Dakota on August 14, 2021 includes Hail and Wind maps. 22 states and 358 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 3,190.

View entire weather event

Hail

Wind

3,190

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

3,170

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

80

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

Storm reports in South Dakota

South Dakota

Date	Description
08/14/20216:57 PM CDT	A local report indicates 1.00 inch wind near 8 SW WEST SHORE REC ARE
08/14/20216:50 PM CDT	Still hailing
08/14/20215:50 PM CDT	Quarter to half dollar sized hail
08/14/20215:20 PM CDT	A local report indicates 1.50 inch wind near 3 NNE CREIGHTON
08/14/20214:46 PM CDT	A local report indicates 2.00 inch wind near 5 NNW FAIRBURN
08/14/20214:40 PM CDT	A local report indicates 1.50 inch wind near 6 SSW ELM SPRINGS
08/14/20214:30 PM CDT	Lots of damage to vehicles. Hail began around 330 pm and continued until 345 pm.
08/14/20214:25 PM CDT	A local report indicates 1.10 inch wind near 3 WSW HERMOSA
08/14/20214:15 PM CDT	A local report indicates 1.00 inch wind near 11 WSW ELM SPRINGS
08/14/20214:15 PM CDT	Hail lasted 15-20 minutes. Began around 315 pm and ended 330 pm.
08/14/20213:49 PM CDT	No rain
08/14/20213:40 PM CDT	A local report indicates 2.00 inch wind near 2 E ROCKERVILLE
08/14/20213:40 PM CDT	A local report indicates 1.00 inch wind near 2 ENE ROCKERVILLE
08/14/20213:38 PM CDT	A local report indicates 1.75 inch wind near 4 NE ROCKERVILLE
08/14/20213:33 PM CDT	A local report indicates 1.00 inch wind near 4 NE ROCKERVILLE
08/14/20213:25 PM CDT	Nickel to quarter hail
08/14/20213:10 PM CDT	A local report indicates 1.00 inch wind near 3 SSW ORAL
08/14/20212:35 PM CDT	Ground is white from the hail
08/14/20212:20 PM CDT	Dime to nickel hail.
08/14/20217:45 AM CDT	At 1245 PM MDT, a severe thunderstorm was located 5 miles southeast of Buffalo Corrals, or 13 miles northeast of Hot Springs, moving southeast at 15 mph. HAZARD...Ping pong 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... Buffalo Gap.
08/14/20213:48 AM CDT	At 847 PM CDT/747 PM MDT/, a severe thunderstorm was located 13 miles south of Ridgeview, or 18 miles east of Eagle Butte, moving south at 20 mph. HAZARD...Ping pong 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... Mission Ridge around 830 PM MDT.Other locations impacted by this severe thunderstorm include easternCheyenne River Reservation.
08/14/20213:15 AM CDT	At 814 PM CDT/714 PM MDT/, a severe thunderstorm was located near Swiftbird Day School, or 27 miles west of Gettysburg, moving south 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. This severe thunderstorm will be near... Swiftbird Day School around 730 PM MDT.Other locations in the path of this severe thunderstorm includeSwiftbird.
08/14/20212:29 AM CDT	At 729 PM CDT/629 PM MDT/, a severe thunderstorm was located near Blackfoot, or 17 miles south of Mobridge, moving south at 15 mph. HAZARD...Ping pong 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 remain over mainly rural areas of northwestern Potter and northeastern Dewey Counties.
08/14/20212:12 AM CDT	At 712 PM CDT, a severe thunderstorm was located 8 miles northwest of Swift Bear, or 9 miles northwest of White River, moving west at 5 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will remain over mainly rural areas of central Mellette County, between Cedar Butte and Wood.
08/14/20211:47 AM CDT	At 646 PM CDT/546 PM MDT/, a severe thunderstorm was located near Blackfoot, or 11 miles southeast of Mobridge, 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... New Everets Resort around 655 PM CDT. Swan Creek Rec Area around 705 PM CDT.Other locations in the path of this severe thunderstorm includeAkaska.
08/14/20211:34 AM CDT	At 634 PM CDT, a severe thunderstorm was located 5 miles east of White River, and is nearly stationary. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Wood and Butte Creek.
08/13/202111:40 PM CDT	At 440 PM MDT, a severe thunderstorm was located 9 miles north of Grindstone, or 22 miles northwest of Philip, moving east at 20 mph. HAZARD...Ping pong ball size hail. SOURCE...Trained weather spotters. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. Locations impacted include... Grindstone Butte.
08/13/202111:04 PM CDT	At 404 PM MDT, a severe thunderstorm was located 3 miles northwest of Creighton, or 33 miles northwest of Philip, moving east at 15 mph. HAZARD...Ping pong 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... Creighton around 415 PM MDT.
08/13/202110:30 PM CDT	At 329 PM MDT, a severe thunderstorm was located 5 miles south of Elm Springs, or 36 miles east of Rapid City, moving east at 15 mph. HAZARD...Two inch hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. This severe thunderstorm will be near... Elm Springs around 335 PM MDT.
08/13/202110:24 PM CDT	At 324 PM MDT, a severe thunderstorm was located 5 miles southwest of Hermosa, or 18 miles east of Custer, moving south at 20 mph. HAZARD...Two inch hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. Locations impacted include... Fairburn.
08/13/202110:05 PM CDT	At 305 PM MDT, a severe thunderstorm was located near Curlew Lake, or 27 miles northeast of Rapid City, moving east at 15 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will remain over mainly rural areas of south central Meade County, just west of Elm Springs.
08/13/20219:44 PM CDT	At 243 PM MDT, a severe thunderstorm was located 6 miles southwest of Viewfield, or 16 miles northeast of Rapid City, moving southeast 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... New Underwood and Caputa.This includes Interstate 90 in South Dakota between Mile Markers 69and 89.
08/13/20219:37 PM CDT	At 236 PM MDT, a severe thunderstorm was located near Rockerville, or 9 miles southwest of Rapid City, moving south 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. This severe thunderstorm will be near... Hayward around 255 PM MDT.Other locations in the path of this severe thunderstorm includeHermosa and State Game Lodge.
08/13/20219:06 PM CDT	At 206 PM MDT, a severe thunderstorm was located 3 miles northwest of Smithwick, or 12 miles southeast of Hot Springs, moving south 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. This severe thunderstorm will be near... Smithwick around 220 PM MDT.Other locations in the path of this severe thunderstorm include HayCanyon Butte and Oelrichs.
08/13/20218:57 PM CDT	At 157 PM MDT, a severe thunderstorm was located 4 miles south of Black Hawk, or 4 miles northwest of Rapid City, 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... Rapid City, southwestern Rapid Valley, Reptile Gardens and Bear Country.This includes Interstate 90 in South Dakota between Mile Markers 49and 60.
08/13/20218:40 PM CDT	A local report indicates 1.50 inch wind near 5 ESE LAPLANT
08/13/20218:28 PM CDT	At 128 PM MDT, a severe thunderstorm was located over Buffalo Gap, or 9 miles northeast of Hot Springs, moving south at 10 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... Maverick Junction and Oral.
08/13/20217:25 PM CDT	Dime to quarter hail
08/13/20217:00 PM CDT	Pea hail to ping pong ball sized... Irregular shape.

All States Impacted by Hail Map on August 14, 2021

Cities Impacted by Hail Map on August 14, 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.