A strong low pressure system west of the Ohio Valley approached during peak heating on May 25th. This resulted in the development of widespread severe thunderstorms with large hail and damaging winds during the afternoon and evening hours. Later in the evening, a quasi-linear convective system swept west to east across the area. The result was straight line wind damage and a few tornadoes.

Thunderstorm Wind in SWITZERLAND, INDIANA
From 25-MAY-11 22:44:00 to 25-MAY-11 22:48:00 (EST-5)
Location: VEVAY
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Trees were reported down due to damaging thunderstorm winds.

Hail in WAYNE, INDIANA
From 25-MAY-11 22:59:00 to 25-MAY-11 23:03:00 (EST-5)
Location: HAGERSTOWN
Magnitude: 0.75 
Reported by: Fire Department/Rescue

Hail in FAYETTE, INDIANA
From 25-MAY-11 16:45:00 to 25-MAY-11 16:49:00 (EST-5)
Location: ALPINE
Magnitude: 0.88 
Reported by: Trained Spotter

Hail in WAYNE, INDIANA
From 25-MAY-11 16:46:00 to 25-MAY-11 16:50:00 (EST-5)
Location: BOSTON
Magnitude: 1.25 
Reported by: Fire Department/Rescue

Hail in FRANKLIN, INDIANA
From 25-MAY-11 16:55:00 to 25-MAY-11 16:59:00 (EST-5)
Location: METAMORA
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in FRANKLIN, INDIANA
From 25-MAY-11 16:37:00 to 25-MAY-11 16:41:00 (EST-5)
Location: ANDERSONVILLE
Magnitude: 0.75 
Reported by: Trained Spotter

Hail in FRANKLIN, INDIANA
From 25-MAY-11 17:10:00 to 25-MAY-11 17:14:00 (EST-5)
Location: BROOKVILLE
Magnitude: 3.00 
Reported by: Trained Spotter

Hail in WAYNE, INDIANA
From 25-MAY-11 19:42:00 to 25-MAY-11 19:46:00 (EST-5)
Location: DUBLIN
Magnitude: 1.75 
Reported by: Fire Department/Rescue

Hail in WAYNE, INDIANA
From 25-MAY-11 19:53:00 to 25-MAY-11 19:57:00 (EST-5)
Location: ECONOMY
Magnitude: 1.00 
Reported by: Emergency Manager

Thunderstorm Wind in WAYNE, INDIANA
From 25-MAY-11 20:35:00 to 25-MAY-11 20:39:00 (EST-5)
Location: CENTERVILLE
Magnitude: 55.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Siding was torn off of a business due to damaging thunderstorm winds.

Thunderstorm Wind in WAYNE, INDIANA
From 25-MAY-11 20:09:00 to 25-MAY-11 20:14:00 (EST-5)
Location: RICHMOND
Magnitude: 55.00 EG
Property damage: 7.00K
Crop damage: 0.00K
Reported by: County Official

Multiple trees were reported down due to damaging thunderstorm winds.  One tree fell on a house due to the winds.

Thunderstorm Wind in FRANKLIN, INDIANA
From 25-MAY-11 16:55:00 to 25-MAY-11 16:59:00 (EST-5)
Location: METAMORA
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A large tree limb fell onto a house due to damaging thunderstorm winds.

Thunderstorm Wind in WAYNE, INDIANA
From 25-MAY-11 21:13:00 to 25-MAY-11 21:17:00 (EST-5)
Location: CAMBRIDGE CITY
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: County Official

Trees were reported down due to damaging thunderstorm winds.

Thunderstorm Wind in WAYNE, INDIANA
From 25-MAY-11 21:35:00 to 25-MAY-11 21:40:00 (EST-5)
Location: RICHMOND
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A large tree was reported down due to damaging thunderstorm winds.

Hail in WAYNE, INDIANA
From 25-MAY-11 21:36:00 to 25-MAY-11 21:40:00 (EST-5)
Location: RICHMOND
Magnitude: 0.75 
Reported by: Trained Spotter

Flash Flood in WAYNE, INDIANA
From 25-MAY-11 22:33:00 to 25-MAY-11 22:37:00 (EST-5)
Location: CAMBRIDGE CITY
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Motorists were stranded in high water due to flash flooding caused by heavy rainfall. A road was closed due to a culvert washout.