A strong low level jet impinging on a surface frontal boundary extending across southern South Dakota brought many severe thunderstorms to central and northeast South Dakota. Large hail and high winds brought some tree damage, trees down, along with some structural damage.

Hail in HAND, SOUTH DAKOTA
From 11-JUN-08 03:15:00 to 11-JUN-08 03:15:00 (CST-6)
Location: POLO
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in MARSHALL, SOUTH DAKOTA
From 11-JUN-08 04:14:00 to 11-JUN-08 04:14:00 (CST-6)
Location: LANGFORD
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in MARSHALL, SOUTH DAKOTA
From 11-JUN-08 04:17:00 to 11-JUN-08 04:17:00 (CST-6)
Location: EDEN
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Thunderstorm Wind in CAMPBELL, SOUTH DAKOTA
From 11-JUN-08 00:30:00 to 11-JUN-08 00:30:00 (CST-6)
Location: MOUND CITY
Magnitude: 60.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CLARK, SOUTH DAKOTA
From 11-JUN-08 04:25:00 to 11-JUN-08 04:25:00 (CST-6)
Location: CARPENTER
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CORSON, SOUTH DAKOTA
From 10-JUN-08 19:23:00 to 10-JUN-08 19:23:00 (MST-7)
Location: LITTLE EAGLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in CORSON, SOUTH DAKOTA
From 10-JUN-08 20:19:00 to 10-JUN-08 20:19:00 (MST-7)
Location: LITTLE EAGLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in CORSON, SOUTH DAKOTA
From 10-JUN-08 20:20:00 to 10-JUN-08 20:20:00 (MST-7)
Location: MC INTOSH
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CORSON, SOUTH DAKOTA
From 10-JUN-08 20:27:00 to 10-JUN-08 20:27:00 (MST-7)
Location: LITTLE EAGLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CORSON, SOUTH DAKOTA
From 10-JUN-08 20:55:00 to 10-JUN-08 20:55:00 (MST-7)
Location: LITTLE EAGLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CORSON, SOUTH DAKOTA
From 10-JUN-08 21:05:00 to 10-JUN-08 21:05:00 (MST-7)
Location: LITTLE EAGLE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in MARSHALL, SOUTH DAKOTA
From 11-JUN-08 04:13:00 to 11-JUN-08 04:13:00 (CST-6)
Location: LAKE CITY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in MARSHALL, SOUTH DAKOTA
From 11-JUN-08 04:35:00 to 11-JUN-08 04:35:00 (CST-6)
Location: HILLHEAD
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in MARSHALL, SOUTH DAKOTA
From 11-JUN-08 05:10:00 to 11-JUN-08 05:10:00 (CST-6)
Location: LAKE CITY
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in SPINK, SOUTH DAKOTA
From 11-JUN-08 02:15:00 to 11-JUN-08 02:15:00 (CST-6)
Location: BRENTFORD
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in WALWORTH, SOUTH DAKOTA
From 10-JUN-08 22:28:00 to 10-JUN-08 22:28:00 (CST-6)
Location: (Y26)MOBRIDGE ARPT
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in BROWN, SOUTH DAKOTA
From 11-JUN-08 02:00:00 to 11-JUN-08 02:00:00 (CST-6)
Location: FREDERICK
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CAMPBELL, SOUTH DAKOTA
From 11-JUN-08 00:37:00 to 11-JUN-08 00:37:00 (CST-6)
Location: MOUND CITY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CAMPBELL, SOUTH DAKOTA
From 10-JUN-08 21:30:00 to 10-JUN-08 21:30:00 (CST-6)
Location: MOUND CITY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CORSON, SOUTH DAKOTA
From 10-JUN-08 21:23:00 to 10-JUN-08 21:23:00 (MST-7)
Location: WAKPALA
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CORSON, SOUTH DAKOTA
From 10-JUN-08 22:48:00 to 10-JUN-08 22:48:00 (MST-7)
Location: LITTLE EAGLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CORSON, SOUTH DAKOTA
From 10-JUN-08 20:30:00 to 10-JUN-08 20:30:00 (MST-7)
Location: TRAIL CITY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in DAY, SOUTH DAKOTA
From 11-JUN-08 03:00:00 to 11-JUN-08 03:00:00 (CST-6)
Location: PIERPONT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EDMUNDS, SOUTH DAKOTA
From 11-JUN-08 02:00:00 to 11-JUN-08 02:00:00 (CST-6)
Location: MINA
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in EDMUNDS, SOUTH DAKOTA
From 11-JUN-08 01:50:00 to 11-JUN-08 01:50:00 (CST-6)
Location: IPSWICH TAYLOR ARPT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in BROWN, SOUTH DAKOTA
From 11-JUN-08 02:10:00 to 11-JUN-08 02:10:00 (CST-6)
Location: ABERDEEN
Magnitude: 0.75 
Reported by: NWS Employee

Thunderstorm Wind in BROWN, SOUTH DAKOTA
From 11-JUN-08 02:15:00 to 11-JUN-08 02:15:00 (CST-6)
Location: WARNER
Magnitude: 52.00 EG
Reported by: Law Enforcement

Sixty mph winds downed power lines from Warner and west to a sub-station. There was also tree damage in the town of Warner.

Thunderstorm Wind in BROWN, SOUTH DAKOTA
From 11-JUN-08 02:19:00 to 11-JUN-08 02:19:00 (CST-6)
Location: (ABR)ABERDEEN RGNL A
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in CAMPBELL, SOUTH DAKOTA
From 11-JUN-08 00:15:00 to 11-JUN-08 00:15:00 (CST-6)
Location: MOUND CITY
Magnitude: 52.00 EG
Reported by: Public

Sixty mph winds brought down a cottonwood tree.

Thunderstorm Wind in DAY, SOUTH DAKOTA
From 11-JUN-08 02:50:00 to 11-JUN-08 02:50:00 (CST-6)
Location: ANDOVER
Magnitude: 52.00 EG
Reported by: Trained Spotter

Sixty mph winds uprooted a medium size tree.

Thunderstorm Wind in EDMUNDS, SOUTH DAKOTA
From 11-JUN-08 00:45:00 to 11-JUN-08 00:45:00 (CST-6)
Location: HOSMER
Magnitude: 70.00 EG
Reported by: Public

Eighty mph winds blew down a 46 by 100 foot quonset with tin strewn over a quarter mile. Several trees were also uprooted in Hosmer.

Thunderstorm Wind in MCPHERSON, SOUTH DAKOTA
From 11-JUN-08 01:00:00 to 11-JUN-08 01:00:00 (CST-6)
Location: LONG LAKE
Magnitude: 52.00 EG
Reported by: Public

Sixty mph winds brought a tree down.

Thunderstorm Wind in MCPHERSON, SOUTH DAKOTA
From 11-JUN-08 00:55:00 to 11-JUN-08 00:55:00 (CST-6)
Location: LONG LAKE
Magnitude: 63.00 MG
Reported by: Mesonet

Tornado in MARSHALL, SOUTH DAKOTA
From 11-JUN-08 04:51:00 to 11-JUN-08 04:53:00 (CST-6)
Location: EDEN
Tornado F-scale: EF1
Reported by: NWS Storm Survey

A tornado touched down briefly and downed a power pole, snapped off a road sign, and blew a metal shed 100 yards destroying it. The tornado also broke off several large tree branches.

Thunderstorm Wind in MARSHALL, SOUTH DAKOTA
From 11-JUN-08 04:51:00 to 11-JUN-08 04:51:00 (CST-6)
Location: LAKE CITY
Magnitude: 56.00 EG
Reported by: NWS Storm Survey

A medium sized tree was snapped off along with a metal roof blown off of a building.

Hail in CORSON, SOUTH DAKOTA
From 10-JUN-08 20:19:00 to 10-JUN-08 20:19:00 (MST-7)
Location: MC LAUGHLIN
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter