Hail Map in South Dakota on July 20, 2020

The weather event in South Dakota on July 20, 2020 includes Wind, Hail, and Tornado maps. 28 states and 672 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 7,758.

View entire weather event

Wind

Hail

Tornado

7,758

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

2,304

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

411

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

Storm reports in South Dakota

South Dakota

Date	Description
07/20/20206:35 PM CDT	A local report indicates 60 MPH wind near 7 W VETAL
07/20/20206:30 PM CDT	A local report indicates 66 MPH wind near 8 E MARTIN
07/20/20205:40 PM CDT	Trailer blown over
07/20/20205:35 PM CDT	A local report indicates 1.75 inch wind near KYLE
07/20/20205:34 PM CDT	A local report indicates 60 MPH wind near 6 NNW KYLE
07/20/20205:34 PM CDT	A local report indicates 1.00 inch wind near 6 NNW KYLE
07/20/20205:06 PM CDT	A local report indicates 1.00 inch wind near 8 SE NORRIS
07/20/20204:30 PM CDT	A local report indicates 1.50 inch wind near 11 ENE LONG VALLEY
07/20/20204:30 PM CDT	A local report indicates 60 MPH wind near 11 ENE LONG VALLEY
07/20/20204:30 PM CDT	A local report indicates 2.75 inch wind near 13 ENE LONG VALLEY
07/20/20203:46 PM CDT	A local report indicates 1.00 inch wind near 7 SW RAPID CITY ARPT
07/20/20203:33 PM CDT	A local report indicates 1.50 inch wind near 5 NNW FAIRBURN
07/20/20203:33 PM CDT	A local report indicates 1.50 inch wind near 4 NNW FAIRBURN
07/20/20201:38 PM CDT	A local report indicates 58 MPH wind near 13 NNW SANSARC
07/20/20201:33 PM CDT	Time estimated from radar.
07/20/20201:30 PM CDT	A local report indicates 62 MPH wind near 9 NE KIRLEY
07/20/202012:30 PM CDT	Several large trees blown down in town
07/20/202012:27 PM CDT	A local report indicates 1.50 inch wind near 4 E FAITH
07/20/202012:14 PM CDT	A local report indicates 84 MPH wind near 1 NNE FAITH
07/20/202012:14 PM CDT	A local report indicates 60 MPH wind near 9 SSE USTA
07/20/202012:10 PM CDT	A local report indicates 75 MPH wind near 6 WSW OPAL
07/20/202012:10 PM CDT	Several large trees blown down
07/20/202012:03 PM CDT	A local report indicates 70 MPH wind near 5 WSW OPAL
07/20/202011:50 AM CDT	A local report indicates 1.00 inch wind near 6 W USTA
07/20/20206:44 AM CDT	At 1144 AM MDT, severe thunderstorms were located along a line extending from near Bear Creek to near Plainview, moving east at 50 mph. These are very dangerous storms. HAZARD...90 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be heavily damaged or destroyed. Homes and businesses will have substantial roof and window damage. Expect extensive tree damage and power outages. Severe thunderstorms will be near... South Eagle Butte around 1155 AM MDT. Bridger and Takini School around 1200 PM MDT. Cherry Creek around 1220 PM MDT. Kirley around 1235 PM MDT.
07/20/20206:15 AM CDT	At 1114 AM MDT, a severe thunderstorm was located over Faith, moving southeast at 30 mph. HAZARD...Golf ball size hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. This severe thunderstorm will be near... Intersection of Cherry Creek and Sunnybrook Roads around 1200 PM MDT.
07/20/20205:53 AM CDT	At 1053 AM MDT, a severe thunderstorm was located 5 miles southwest of Opal, or 27 miles southwest of Faith, moving southeast at 30 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... Opal around 1100 AM MDT. Marcus around 1130 AM MDT. Plainview around 1145 AM MDT. Howes around 1155 AM MDT.
07/20/20205:42 AM CDT	At 1042 AM MDT, a severe thunderstorm was located 6 miles west of Usta, or 19 miles northwest of Faith, moving southeast at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will be near... Usta around 1055 AM MDT. Arrow Head Buttes around 1110 AM MDT. Faith around 1120 AM MDT. Iron Lightning around 1130 AM MDT.
07/20/20204:58 AM CDT	At 958 PM CDT, a severe thunderstorm was located near Ward, or 13 miles north of Pipestone, moving southeast 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... Pipestone and Pipestone National Monument around 1015 PM CDT. Holland around 1020 PM CDT.Other locations impacted by this severe thunderstorm includeHatfield.
07/20/20202:27 AM CDT	At 727 PM CDT, a severe thunderstorm was located over Nunda, or 10 miles northeast of Madison, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Egan around 755 PM CDT. Flandreau around 800 PM CDT.
07/20/202012:33 AM CDT	At 533 PM MDT, a severe thunderstorm was located near Merriman, or 15 miles south of Martin, moving southeast at 25 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... Merriman, Medicine Lake, Eli, Highway 61 Crossing The Niobrara River, Irwin, Intersection of Highway 61 and Shadbolt Road and Intersection of Highway 20 and Irwin Road.This includes the following highways... Highway 20 between mile markers 119 and 151. Highway 61 between mile markers 206 and 231.
07/20/202012:27 AM CDT	At 526 PM MDT/626 PM CDT/, severe thunderstorms were located along a line extending from 6 miles southwest of Long Valley to 4 miles north of Lacreek Wildlife Refuge to 10 miles northwest of Merriman, moving east at 25 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Martin, Parmelee, Tuthill, Vetal, Harrington and Lacreek Wildlife Refuge.
07/20/202012:00 AM CDT	At 500 PM CDT, a severe thunderstorm was located 5 miles northwest of Parmelee, or 20 miles southwest of White River, moving southeast 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... Parmelee around 515 PM CDT. Rosebud around 545 PM CDT.
07/19/202011:07 PM CDT	At 407 PM MDT, severe thunderstorms were located along a line extending from 5 miles northeast of Potato Creek to 10 miles northwest of Kyle to 2 miles south of Rockyford, 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... Porcupine, Kyle, Potato Creek, Wanblee, Allen, Long Valley, Hisle, Rockyford, Sharps Corner, Eagle Nest Butte, Snake Butte and southern Badlands National Park.
07/19/202010:49 PM CDT	At 349 PM MDT, a severe thunderstorm was located 6 miles northwest of Ellsworth Air Force Base, or 11 miles north of Rapid City, moving east at 25 mph. HAZARD...Golf 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... Viewfield around 430 PM MDT. Curlew Lake around 440 PM MDT.
07/19/202010:17 PM CDT	At 317 PM MDT, a severe thunderstorm was located 7 miles southwest of Four Corners, or 10 miles north of Newcastle, moving northeast at 15 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... Four Corners around 345 PM MDT. Buckhorn and Mallo Camp around 355 PM MDT.
07/19/202010:01 PM CDT	At 301 PM MDT, severe thunderstorms were located along a line extending from 5 miles south of Thompson Butte to 7 miles southeast of Fairburn, 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... Scenic, Red Shirt, Folsom, Red Shirt Table Overlook, Sheep Mountain Table, Intersection of Red Shirt and Cuny Table Roads, Railroad Buttes and western Badlands National Park.
07/19/20209:57 PM CDT	At 256 PM MDT/356 PM CDT/, a severe thunderstorm was located 10 miles northwest of Norris, or 18 miles southeast of Kadoka, moving east at 5 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 remain over mainly rural areas of southwestern Mellette and southeastern Jackson Counties, east of Wanblee.
07/19/20209:49 PM CDT	Estimated wind gusts from trees bending very far. Electronic rain gauge measured 0.93 inch rainfall. Also a few penny sized hail stones.
07/19/20209:42 PM CDT	At 241 PM MDT, a severe thunderstorm was located over Black Gap, or 7 miles southeast of Rapid City, 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... Thompson Butte around 315 PM MDT.
07/19/20209:33 PM CDT	At 233 PM MDT, a severe thunderstorm was located over Black Hawk, or 7 miles northwest of Rapid City, moving east at 10 mph. HAZARD...Up to half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Northwestern Ellsworth Air Force Base, Summerset and Black Hawk. This includes Interstate 90 in South Dakota between Mile Markers 47and 53.
07/19/20209:25 PM CDT	At 225 PM MDT, severe thunderstorms were located along a line extending from 5 miles east of State Game Lodge to 3 miles southwest of Fairburn, moving southeast at 10 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Severe thunderstorms will be near... Fairburn around 240 PM MDT.
07/19/20209:21 PM CDT	At 220 PM CDT/120 PM MDT/, severe thunderstorms were located along a line extending from 9 miles southwest of Swiftbird Day School to Lake Oahe to 7 miles southeast of Bush'S Landing to near Spring Creek Rec Area to near Oahe Mission Rec Area, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Gettysburg, Onida, Blunt, Harrold, Agar, Grey Goose, Bush'S Landing, Spring Creek Rec Area, Cottonwood Lake Near Agar, Stone Lake, Gorman, Oahe Mission Rec Area, Canning, Sutton Bay Rec Area, Sully Lake, Okobojo Point Rec Area, Overlook Rec Area, Cow Creek Rec Area, West Shore Rec Area and Holabird.
07/19/20209:14 PM CDT	At 214 PM MDT, a severe thunderstorm was located over Hisega, or 8 miles west of Rapid City, moving southeast at 10 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will be near... Hisega around 220 PM MDT. Southwestern Rapid City around 255 PM MDT. Rockerville, Bear Country, Reptile Gardens, Hart Ranch and Black Gap around 300 PM MDT.
07/19/20208:28 PM CDT	At 127 PM CDT/1227 PM MDT/, severe thunderstorms were located along a line extending from near Parade to 9 miles north of Sansarc to 8 miles southwest of Kirley, moving southeast at 40 mph. HAZARD...70 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Eagle Butte, South Eagle Butte, Bush'S Landing, Mission Ridge, Spring Creek Rec Area, Little Bend Rec Area, Oahe Mission Rec Area, Parade, Sutton Bay Rec Area, Chantier Creek Recreation Area, Sansarc, Okobojo Point Rec Area, Cow Creek Rec Area, West Shore Rec Area, Whitlocks Bay Rec Area and southern Lake Oahe.
07/19/20208:13 PM CDT	Report via social media.
07/19/20207:59 PM CDT	Mesonet station 224 sd rwis ward.
07/19/20207:55 PM CDT	Report via social media.
07/19/20207:40 PM CDT	Large tree branches blown down. Also dime sized hail.

All States Impacted by Hail Map on July 20, 2020

Cities Impacted by Hail Map on July 20, 2020

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.