A cluster of storms in Indiana organized into a bow echo during the afternoon and then moved into Ohio. This produced severe weather across the central parts of Ohio. The main threat from these storms was damaging thunderstorm winds.

Thunderstorm Wind in HOCKING, OHIO
From 07-AUG-11 17:40:00 to 07-AUG-11 17:44:00 (EST-5)
Location: LOGAN
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Many trees were reported uprooted due to damaging thunderstorm winds.

Thunderstorm Wind in FAIRFIELD, OHIO
From 07-AUG-11 16:36:00 to 07-AUG-11 16:40:00 (EST-5)
Location: PLEASANTVILLE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were reported down due to damaging thunderstorm winds.

Thunderstorm Wind in FAIRFIELD, OHIO
From 07-AUG-11 17:04:00 to 07-AUG-11 17:08:00 (EST-5)
Location: SUGAR GROVE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were reported down due to damaging thunderstorm winds.

Thunderstorm Wind in MERCER, OHIO
From 07-AUG-11 14:17:00 to 07-AUG-11 14:21:00 (EST-5)
Location: FT RECOVERY
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A power pole was reported down due to damaging thunderstorm winds.

Thunderstorm Wind in MERCER, OHIO
From 07-AUG-11 14:29:00 to 07-AUG-11 14:33:00 (EST-5)
Location: MONTEZUMA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A tree was reported down due to damaging thunderstorm winds.

Thunderstorm Wind in AUGLAIZE, OHIO
From 07-AUG-11 14:40:00 to 07-AUG-11 14:44:00 (EST-5)
Location: ST MARYS
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Twelve inch diameter tree limbs were reported down. A garage was destroyed. Trees and power lines were also reported down. One of the trees fell on a garage. These occurrences were due to damaging thunderstorm winds.

Thunderstorm Wind in DARKE, OHIO
From 07-AUG-11 14:39:00 to 07-AUG-11 14:49:00 (EST-5)
Location: VERSAILLES
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Multiple trees were reported down due to damaging thunderstorm winds.

Thunderstorm Wind in SHELBY, OHIO
From 07-AUG-11 14:52:00 to 07-AUG-11 15:02:00 (EST-5)
Location: BOTKINS
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Two power poles and a silo were blown over. One tree was reported down and another was broken. These occurrences were due to damaging thunderstorm winds.

Thunderstorm Wind in MIAMI, OHIO
From 07-AUG-11 14:55:00 to 07-AUG-11 14:59:00 (EST-5)
Location: PLEASANT HILL
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Multiple large tree limbs were reported down due to damaging thunderstorm winds.

Thunderstorm Wind in HARDIN, OHIO
From 07-AUG-11 15:22:00 to 07-AUG-11 15:26:00 (EST-5)
Location: ROUNDHEAD
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A tree was reported down due to damaging thunderstorm winds.

Thunderstorm Wind in LOGAN, OHIO
From 07-AUG-11 15:15:00 to 07-AUG-11 15:19:00 (EST-5)
Location: BELLEFONTAINE
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and power lines were reported down in the area due to damaging thunderstorm winds.

Thunderstorm Wind in CHAMPAIGN, OHIO
From 07-AUG-11 15:18:00 to 07-AUG-11 15:22:00 (EST-5)
Location: NORTHVILLE
Magnitude: 78.00 EG
Property damage: 70.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A mobile home was destroyed and debris was blown into the side of a nearby house. This debris damaged the house, including the roof and garage. Widespread tree and power line damage was also reported in the area. A horse trailer was destroyed with debris blown into a farm house. The storm survey concluded that this damage was due to thunderstorm winds.

Thunderstorm Wind in MADISON, OHIO
From 07-AUG-11 15:56:00 to 07-AUG-11 16:00:00 (EST-5)
Location: WEST JEFFERSON
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were reported down on power lines due to damaging thunderstorm winds.

Thunderstorm Wind in HAMILTON, OHIO
From 07-AUG-11 17:10:00 to 07-AUG-11 17:14:00 (EST-5)
Location: PLEASANT RUN FARMS
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Large limbs were down and several trees were uprooted due to damaging thunderstorm winds.