Thunderstorms produced numerous reports of damaging winds, along with several reports of flash flooding and one large hail report, across southwest Minnesota during the late afternoon and early evening of June 26th.

Thunderstorm Wind in LYON, MINNESOTA
From 26-JUN-10 16:30:00 to 26-JUN-10 16:30:00 (CST-6)
Location: MARSHALL
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Thunderstorm Wind in LINCOLN, MINNESOTA
From 26-JUN-10 15:50:00 to 26-JUN-10 15:50:00 (CST-6)
Location: HENDRICKS
Magnitude: 61.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds blew the roofs off several grain bins. The winds were accompanied by small hail.

Thunderstorm Wind in LYON, MINNESOTA
From 26-JUN-10 16:20:00 to 26-JUN-10 16:20:00 (CST-6)
Location: TAUNTON
Magnitude: 61.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds blew sown power lines, causing a power outage. The winds also caused tree damage, including large limbs blown down.

Thunderstorm Wind in LYON, MINNESOTA
From 26-JUN-10 16:50:00 to 26-JUN-10 16:50:00 (CST-6)
Location: GHENT
Magnitude: 61.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Department of Highways

Thunderstorm winds blew over a van on Highway 68. The winds also caused tree damage.

Thunderstorm Wind in NOBLES, MINNESOTA
From 26-JUN-10 19:00:00 to 26-JUN-10 19:00:00 (CST-6)
Location: WORTHINGTON
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds caused tree damage, including several trees blown down.

Flash Flood in NOBLES, MINNESOTA
From 26-JUN-10 19:06:00 to 26-JUN-10 21:30:00 (CST-6)
Location: ELLSWORTH
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy rain caused flash flooding of several gravel and paved rural roads.

Flash Flood in NOBLES, MINNESOTA
From 26-JUN-10 19:20:00 to 26-JUN-10 21:30:00 (CST-6)
Location: (OTG)WORTHINGTON ARP
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy rain caused flash flooding of several streets in the city of Worthington.

Flash Flood in COTTONWOOD, MINNESOTA
From 26-JUN-10 19:30:00 to 26-JUN-10 21:30:00 (CST-6)
Location: MOUNTAIN LAKE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Heavy rain caused flash flooding of a rural road and adjoining low areas.

Thunderstorm Wind in NOBLES, MINNESOTA
From 26-JUN-10 18:39:00 to 26-JUN-10 18:39:00 (CST-6)
Location: ELLSWORTH
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds caused tree damage and picked up debris.

Funnel Cloud in NOBLES, MINNESOTA
From 26-JUN-10 18:39:00 to 26-JUN-10 18:39:00 (CST-6)
Location: ELLSWORTH
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in ROCK, MINNESOTA
From 26-JUN-10 18:18:00 to 26-JUN-10 18:18:00 (CST-6)
Location: LUVERNE
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Flash Flood in LYON, MINNESOTA
From 26-JUN-10 17:50:00 to 26-JUN-10 20:00:00 (CST-6)
Location: (MML)RYAN FLD MARSHA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain caused flash flooding and the resulting closing of numerous streets in Marshall.

Thunderstorm Wind in MURRAY, MINNESOTA
From 26-JUN-10 18:00:00 to 26-JUN-10 18:00:00 (CST-6)
Location: CURRIE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds caused tree damage, including up to 8 inch diameter branches blown down.

Thunderstorm Wind in ROCK, MINNESOTA
From 26-JUN-10 18:06:00 to 26-JUN-10 18:06:00 (CST-6)
Location: LUVERNE
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Thunderstorm Wind in LYON, MINNESOTA
From 26-JUN-10 16:35:00 to 26-JUN-10 16:35:00 (CST-6)
Location: MARSHALL
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Hail in LYON, MINNESOTA
From 26-JUN-10 17:00:00 to 26-JUN-10 17:00:00 (CST-6)
Location: LYND
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter