Thunderstorms produced large hail and damaging winds at several locations in southeast South Dakota on the evening of August 10th. The severe weather was along and south of Interstate 90.

Hail in HUTCHINSON, SOUTH DAKOTA
From 10-AUG-13 17:53:00 to 10-AUG-13 17:53:00 (CST-6)
Location: DIMOCK
Magnitude: 1.75 
Property damage: 10.00K
Reported by: Public

Large hail caused crop damage in the area. Both corn and soybean crops were damaged, but the leaf damage to the beans was suspected of making that crop suffer the greater damage. The amount of crop damage was not known, but over one thousand acres on one family farm suffered lost or damaged crops. The hail was driven by damaging winds and also caused damage to vehicles, windows, roofs, and siding.

Thunderstorm Wind in HUTCHINSON, SOUTH DAKOTA
From 10-AUG-13 17:53:00 to 10-AUG-13 17:53:00 (CST-6)
Location: DIMOCK
Magnitude: 61.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds blew in the roof and doors of a hog barn, and damaged siding on buildings. Ventilation fans in the hog barn were damaged, and air control shutters were destroyed. The winds also caused tree damage, including a few trees blown down. The winds were accompanied by large hail.

Hail in HUTCHINSON, SOUTH DAKOTA
From 10-AUG-13 18:03:00 to 10-AUG-13 18:03:00 (CST-6)
Location: PARKSTON
Magnitude: 2.00 
Reported by: Public

Large hail damaged crops and vehicles. The amount of property and crop damage was not known.

Hail in TURNER, SOUTH DAKOTA
From 10-AUG-13 22:42:00 to 10-AUG-13 22:42:00 (CST-6)
Location: HOOKER
Magnitude: 1.00 
Property damage: 1.00K
Reported by: Public

Large hail caused an unknown amount of damage to crops, and also damaged siding on a house.

Hail in CLAY, SOUTH DAKOTA
From 10-AUG-13 22:57:00 to 10-AUG-13 22:57:00 (CST-6)
Location: IRENE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in TURNER, SOUTH DAKOTA
From 10-AUG-13 23:08:00 to 10-AUG-13 23:08:00 (CST-6)
Location: VIBORG
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in CLAY, SOUTH DAKOTA
From 10-AUG-13 23:21:00 to 10-AUG-13 23:21:00 (CST-6)
Location: DALESBURG
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in HUTCHINSON, SOUTH DAKOTA
From 10-AUG-13 18:05:00 to 10-AUG-13 18:05:00 (CST-6)
Location: PARKSTON
Magnitude: 61.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds damaged signs, and the siding of buildings at the intersection of South Dakota Highways 37 and 44. The winds also overturned a camper and destroyed a fence.

Hail in HUTCHINSON, SOUTH DAKOTA
From 10-AUG-13 18:12:00 to 10-AUG-13 18:12:00 (CST-6)
Location: DIMOCK
Magnitude: 1.50 
Property damage: 10.00K
Reported by: Public

Large hail damaged siding, vehicles, and crops. The hail covered the ground. The amount of crop damage was not known.

Hail in HUTCHINSON, SOUTH DAKOTA
From 10-AUG-13 18:38:00 to 10-AUG-13 18:38:00 (CST-6)
Location: TSCHETTER COLONY
Magnitude: 1.50 
Property damage: 0.00K
Reported by: Public

Large hail caused an unknown amount of damage to corn and soybean crops.

Hail in DAVISON, SOUTH DAKOTA
From 10-AUG-13 18:43:00 to 10-AUG-13 18:43:00 (CST-6)
Location: MITCHELL
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail in YANKTON, SOUTH DAKOTA
From 10-AUG-13 19:00:00 to 10-AUG-13 19:00:00 (CST-6)
Location: YANKTON
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in YANKTON, SOUTH DAKOTA
From 10-AUG-13 19:07:00 to 10-AUG-13 19:07:00 (CST-6)
Location: YANKTON
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in YANKTON, SOUTH DAKOTA
From 10-AUG-13 19:29:00 to 10-AUG-13 19:29:00 (CST-6)
Location: JAMESVILLE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public