Numerous thunderstorms developed across north central and northeast South Dakota during the evening and early morning hours. Several of the storms produced large hail along with severe wind gusts to over 80 mph.

Hail in CORSON, SOUTH DAKOTA
From 23-JUL-15 16:30:00 to 23-JUL-15 16:30:00 (MST-7)
Location: WALKER
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in CORSON, SOUTH DAKOTA
From 23-JUL-15 16:47:00 to 23-JUL-15 16:47:00 (MST-7)
Location: MAPLE LEAF
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in CAMPBELL, SOUTH DAKOTA
From 23-JUL-15 19:15:00 to 23-JUL-15 19:15:00 (CST-6)
Location: MOUND CITY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in EDMUNDS, SOUTH DAKOTA
From 23-JUL-15 21:25:00 to 23-JUL-15 21:25:00 (CST-6)
Location: IPSWICH TAYLOR ARPT
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in MCPHERSON, SOUTH DAKOTA
From 23-JUL-15 21:00:00 to 23-JUL-15 21:00:00 (CST-6)
Location: SPRING CREEK COLONY
Magnitude: 52.00 EG
Crop damage: 0.00K
Reported by: Public

Sixty mph winds downed many tree branches.

Thunderstorm Wind in BROWN, SOUTH DAKOTA
From 23-JUL-15 21:50:00 to 23-JUL-15 21:50:00 (CST-6)
Location: HOUGHTON
Magnitude: 70.00 EG
Crop damage: 0.00K
Reported by: Emergency Manager

Eighty mph winds downed many trees throughout Houghton.

Thunderstorm Wind in CORSON, SOUTH DAKOTA
From 23-JUL-15 17:10:00 to 23-JUL-15 17:10:00 (MST-7)
Location: MAHTO
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Sixty mph winds were estimated.

Thunderstorm Wind in CORSON, SOUTH DAKOTA
From 23-JUL-15 17:35:00 to 23-JUL-15 17:35:00 (MST-7)
Location: KENEL
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Sixty mph winds were estimated.

Thunderstorm Wind in CAMPBELL, SOUTH DAKOTA
From 23-JUL-15 18:45:00 to 23-JUL-15 18:45:00 (CST-6)
Location: POLLOCK
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Sixty mph winds were estimated.

Thunderstorm Wind in CAMPBELL, SOUTH DAKOTA
From 23-JUL-15 19:06:00 to 23-JUL-15 19:06:00 (CST-6)
Location: HERREID MUNI ARPT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Sixty mph winds were estimated.

Thunderstorm Wind in CAMPBELL, SOUTH DAKOTA
From 23-JUL-15 19:10:00 to 23-JUL-15 19:10:00 (CST-6)
Location: HERREID MUNI ARPT
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in CAMPBELL, SOUTH DAKOTA
From 23-JUL-15 19:25:00 to 23-JUL-15 19:25:00 (CST-6)
Location: MOUND CITY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Sixty mph winds were estimated.

Thunderstorm Wind in BROWN, SOUTH DAKOTA
From 23-JUL-15 21:23:00 to 23-JUL-15 21:23:00 (CST-6)
Location: FREDERICK
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Sixty mph winds were estimated.

Thunderstorm Wind in MARSHALL, SOUTH DAKOTA
From 23-JUL-15 22:48:00 to 23-JUL-15 22:48:00 (CST-6)
Location: HILLHEAD
Magnitude: 74.00 MG
Reported by: Mesonet

Thunderstorm Wind in MARSHALL, SOUTH DAKOTA
From 23-JUL-15 23:20:00 to 23-JUL-15 23:20:00 (CST-6)
Location: LAKE CITY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Sixty mph winds were estimated.

Hail in CAMPBELL, SOUTH DAKOTA
From 23-JUL-15 19:25:00 to 23-JUL-15 19:25:00 (CST-6)
Location: MOUND CITY
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager