Hail Map in South Dakota on July 17, 2021

The weather event in South Dakota on July 17, 2021 includes Hail and Wind maps. 28 states and 517 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 157.

View entire weather event

Hail

Wind

157

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

97

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

18

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

Storm reports in South Dakota

South Dakota

Date	Description
07/17/20216:55 PM CDT	A local report indicates 2.00 inch wind near 10 N EDGEMONT
07/17/20216:46 PM CDT	A local report indicates 1.75 inch wind near 8 E DEWEY
07/17/20216:35 PM CDT	Windshield broken in car.
07/17/20211:10 AM CDT	At 609 PM MDT, a severe thunderstorm was located 6 miles northeast of Edgemont, moving south at 20 mph. HAZARD...Ping pong ball size 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... Cascade Falls around 625 PM MDT.
07/17/202112:34 AM CDT	At 534 PM MDT, a severe thunderstorm was located 6 miles west of Argyle, or 16 miles north of Edgemont, moving south at 20 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. This severe thunderstorm will remain over mainly rural areas of southwestern Custer and northwestern Fall River Counties.
07/16/20219:43 PM CDT	Outflow winds from distant thunderstorms
07/16/20219:35 PM CDT	Outflow winds from distant thunderstorms
07/16/20219:08 PM CDT	Outflow winds from distant thunderstorms
07/16/20218:50 PM CDT	A local report indicates 60 MPH wind near 14 WNW LADNER
07/16/20218:00 PM CDT	A local report indicates 65 MPH wind near 7 S HOT SPRINGS
07/16/20217:55 PM CDT	Hail came with 50-60 mph winds and very heavy rain. Individual reported that front yard is now flooded.
07/16/20217:55 PM CDT	Roof blown off barn... Needles stripped off trees

All States Impacted by Hail Map on July 17, 2021

Cities Impacted by Hail Map on July 17, 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.