An organized line of convection moved across portions of central Indiana and Ohio during the late evening hours of June 12, lasting into the early morning hours of June 13. The main threats from these storms were damaging winds and isolated weak tornadoes.

Thunderstorm Wind in MERCER, OHIO
From 12-JUN-13 22:55:00 to 12-JUN-13 22:59:00 (EST-5)
Location: MENDON
Magnitude: 55.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Public

A roof was blow off of a home. A tree was blown onto another roof of the home. A radio antenna was blown down, and a large steel barn collapsed due to thunderstorm winds.

Thunderstorm Wind in AUGLAIZE, OHIO
From 12-JUN-13 22:57:00 to 12-JUN-13 22:58:00 (EST-5)
Location: VILLA NOVA
Magnitude: 52.00 MG
Reported by: Emergency Manager

Thunderstorm Wind in AUGLAIZE, OHIO
From 12-JUN-13 23:01:00 to 12-JUN-13 23:02:00 (EST-5)
Location: VILLA NOVA
Magnitude: 55.00 MG
Reported by: Mesonet

Thunderstorm Wind in AUGLAIZE, OHIO
From 12-JUN-13 23:07:00 to 12-JUN-13 23:11:00 (EST-5)
Location: WAPAKONETA
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

There were numerous reports of trees downed due to thunderstorm winds.

Thunderstorm Wind in AUGLAIZE, OHIO
From 12-JUN-13 23:10:00 to 12-JUN-13 23:14:00 (EST-5)
Location: WAPAKONETA
Magnitude: 55.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A semi trailer was blown over west of Wapakoneta on Route 33.

Thunderstorm Wind in SHELBY, OHIO
From 12-JUN-13 23:15:00 to 12-JUN-13 23:19:00 (EST-5)
Location: BOTKINS
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Roofs were damaged and a barn wall collapsed due to thunderstorm winds.

Thunderstorm Wind in HARDIN, OHIO
From 12-JUN-13 23:25:00 to 12-JUN-13 23:29:00 (EST-5)
Location: ALGER
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were downed near Alger due to thunderstorm winds.

Thunderstorm Wind in HARDIN, OHIO
From 12-JUN-13 23:30:00 to 12-JUN-13 23:34:00 (EST-5)
Location: ROUNDHEAD
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were downed near the town of Roundhead due to thunderstorm winds.

Thunderstorm Wind in HARDIN, OHIO
From 12-JUN-13 23:40:00 to 12-JUN-13 23:44:00 (EST-5)
Location: KENTON
Magnitude: 50.00 EG
Property damage: 6.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and power poles were downed in Kenton due to thunderstorm winds.

Thunderstorm Wind in SHELBY, OHIO
From 12-JUN-13 23:40:00 to 12-JUN-13 23:44:00 (EST-5)
Location: PORT JEFFERSON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A large tree was downed in Port Jefferson due to thunderstorm winds.

Thunderstorm Wind in SHELBY, OHIO
From 12-JUN-13 23:40:00 to 12-JUN-13 23:44:00 (EST-5)
Location: SIDNEY
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A large tree limb was downed in Sydney due to thunderstorm winds.

Thunderstorm Wind in UNION, OHIO
From 12-JUN-13 23:55:00 to 12-JUN-13 23:59:00 (EST-5)
Location: YORK CENTER
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Structural damage occurred to an industrial building due to thunderstorm winds.

Thunderstorm Wind in LOGAN, OHIO
From 12-JUN-13 23:59:00 to 13-JUN-13 00:00:00 (EST-5)
Location: ZANESFIELD
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and power lines were blown down in the Zanesville area due to thunderstorm winds.

Thunderstorm Wind in UNION, OHIO
From 13-JUN-13 00:00:00 to 13-JUN-13 00:04:00 (EST-5)
Location: ESSEX
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A roof was blown off of a home northwest of Richwood due to thunderstorm winds.

Thunderstorm Wind in CLARK, OHIO
From 13-JUN-13 00:03:00 to 13-JUN-13 00:07:00 (EST-5)
Location: NORTH HAMPTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A large tree was downed in North Hampton due to thunderstorm winds.

Thunderstorm Wind in UNION, OHIO
From 13-JUN-13 00:03:00 to 13-JUN-13 00:07:00 (EST-5)
Location: PHARISBURG
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Structural damage occurred to a barn due to thunderstorm winds.

Tornado in DELAWARE, OHIO
From 13-JUN-13 00:15:00 to 13-JUN-13 00:16:00 (EST-5)
Location: RADNOR
Tornado F-scale: EF0
Property damage: 200.00K
Crop damage: 5.00K
Reported by: NWS Storm Survey

The tornado briefly touched down on the west side of Highway 257 southwest of Radnor. The tornado initially hit two barns, destroying one and heavily damaging another. One barn consisted of cinder block walls and tin roofing. Much of the cinder block collapsed, while roofing of this structure with some of the attached cinder block and other bard roofing and walls was lifted across Highway 257 where much of the material was wrapped around trees along the Scioto River. Large portions of the barn roofing was lofted over the tree line along the Scioto River and deposited in the back yards of residences along River Road, on the east side of the river, a distance of two tenths of a mile away. Tree damage along the south side of the brief tornado track was lying in a northeast orientation which was inward toward the tornado track which confirms the convergent circulation. Other damage along the path included snapped large trees, complete destruction of a small shed, and large amounts of debris wrapped around trees. Corn stalks were found in yards of residence on the east side of the Scioto River, with the nearest corn fields nearly a quarter of a mile away. Based on the damage surveyed, the maximum wind speed of this tornado was approximately 85 miles per hour.

Thunderstorm Wind in DELAWARE, OHIO
From 13-JUN-13 00:20:00 to 13-JUN-13 00:24:00 (EST-5)
Location: DELAWARE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

There were several reports of trees down around Delaware County due to thunderstorm winds.

Thunderstorm Wind in FRANKLIN, OHIO
From 13-JUN-13 01:07:00 to 13-JUN-13 01:11:00 (EST-5)
Location: VALLEY CROSSING
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Newspaper

A large tree was downed south of the downtown Columbus area due to thunderstorm winds.

Thunderstorm Wind in FAIRFIELD, OHIO
From 13-JUN-13 01:23:00 to 13-JUN-13 01:27:00 (EST-5)
Location: BALTIMORE
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A pole barn was destroyed near the town of Baltimore due to thunderstorm winds.

Thunderstorm Wind in FAIRFIELD, OHIO
From 13-JUN-13 01:25:00 to 13-JUN-13 01:29:00 (EST-5)
Location: MILLERSPORT
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Public

Trees were reported down in the Millersport area due to thunderstorm winds.

Thunderstorm Wind in MIAMI, OHIO
From 12-JUN-13 23:35:00 to 12-JUN-13 23:39:00 (EST-5)
Location: BLOOMER
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Large tree limbs were downed north of Bradford due to thunderstorm winds.

Tornado in MERCER, OHIO
From 12-JUN-13 22:35:00 to 12-JUN-13 22:36:00 (EST-5)
Location: ROCKFORD
Tornado F-scale: EF0
Property damage: 40.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

The tornado briefly touched down to the West of River Train Road. Ten percent of a large aluminum barn was removed and had four garage doors blown out. Some of the debris from this building caused collateral impact damage to surrounding structures on both north and south facing aspects. A large dent occurred near the top of the southwest side of a grain silo. Another aluminum building incurred siding damage and a second story window was blown in from the south. This property was surrounded by farmland and no additional damage was noted in the area. Based on the damage surveyed, the maximum wind speed from this tornado was estimated to be 75 miles per hour.

Tornado in AUGLAIZE, OHIO
From 12-JUN-13 23:03:00 to 12-JUN-13 23:06:00 (EST-5)
Location: WAPAKONETA ARPT
Tornado F-scale: EF0
Property damage: 350.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

The tornado touched down on the north side of State Route 219 east of New Knoxville. The tornado tracked east-southeast where minor damage was done to the north side of the administrative building at the Neil Armstrong Airport. A large amount of sheet metal and tree limbs were deposited on the runway. Further along the path, the tornado damaged six houses and three barns and uprooted trees. One barn was 80 percent destroyed. At the end of the tornado track, a double wide mobile home was picked up and tossed 100 feet to the north on its side. Based on the damage surveyed, the maximum wind speed from this tornado was estimated to be 75 miles per hour.

Thunderstorm Wind in FRANKLIN, OHIO
From 13-JUN-13 00:37:00 to 13-JUN-13 00:45:00 (EST-5)
Location: HILLIARD
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Roof decking was removed from a Lowes building and a large tree limb was downed southeast of Hilliard due to thunderstorm winds.

Thunderstorm Wind in SHELBY, OHIO
From 12-JUN-13 23:10:00 to 12-JUN-13 23:14:00 (EST-5)
Location: FT LORAMIE
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Public

Power poles were downed near Fort Laramie due to thunderstorm winds.

Thunderstorm Wind in AUGLAIZE, OHIO
From 12-JUN-13 23:17:00 to 12-JUN-13 23:21:00 (EST-5)
Location: UNIOPOLIS
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A building was destroyed in Uniopolis due to thunderstorm winds.

Thunderstorm Wind in AUGLAIZE, OHIO
From 12-JUN-13 23:05:00 to 12-JUN-13 23:09:00 (EST-5)
Location: VILLA NOVA
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Power poles were snapped on Route 364 due to thunderstorm winds.

Thunderstorm Wind in AUGLAIZE, OHIO
From 12-JUN-13 23:10:00 to 12-JUN-13 23:14:00 (EST-5)
Location: WAPAKONETA
Magnitude: 55.00 EG
Property damage: 23.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A semi trailer was overturned at Walmart west of Interstate 75 in Wapakoneta due to thunderstorm winds. Trees were also reported down in the city of Wapakoneta.