A thunderstorm complex that developed in conjunction with a strengthening surface low over northern Indiana propagated westward towards the region late on the 12th. Out ahead of this system, strong speed shear and instability contributed to supercellular development along a warm frontal boundary that bisected the region. Several reports of large hail and damaging winds were reported before the bow echo reached eastern Ohio very early on the 13th. This bow echo, with a history of widespread wind damage, then crossed through the forecast area through 6am, causing several reports of downed trees and wires through much of eastern Ohio, northern West Virginia, and southwestern Pennsylvania.

Thunderstorm Wind in GUERNSEY, OHIO
From 12-JUN-13 20:13:00 to 12-JUN-13 20:13:00 (EST-5)
Location: CENTER
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

The public reported multiple large trees down in Jefferson Township. Trees were down in about an acre of an area.

Thunderstorm Wind in GUERNSEY, OHIO
From 12-JUN-13 20:26:00 to 12-JUN-13 20:26:00 (EST-5)
Location: WARRENTOWN
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Public

A park employee reported large limbs down.

Thunderstorm Wind in BELMONT, OHIO
From 12-JUN-13 21:15:00 to 12-JUN-13 21:15:00 (EST-5)
Location: HUNTER
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Broadcast media reported that several trees were knocked down along County Road 92. Two roofs were blown off of a barn and one was tossed 200 feet.

Thunderstorm Wind in COSHOCTON, OHIO
From 13-JUN-13 01:37:00 to 13-JUN-13 01:37:00 (EST-5)
Location: RANDLE
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported small trees knocked down on Township Road 399.

Thunderstorm Wind in COSHOCTON, OHIO
From 13-JUN-13 01:41:00 to 13-JUN-13 01:41:00 (EST-5)
Location: CANAL LEWISVILLE
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported large branches down along County Road 16.

Thunderstorm Wind in MUSKINGUM, OHIO
From 13-JUN-13 01:45:00 to 13-JUN-13 01:45:00 (EST-5)
Location: FRAYSZEBURG
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement had multiple reports of tree limbs down.

Hail in COSHOCTON, OHIO
From 12-JUN-13 19:13:00 to 12-JUN-13 19:13:00 (EST-5)
Location: COSHOCTON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GUERNSEY, OHIO
From 12-JUN-13 20:22:00 to 12-JUN-13 20:22:00 (EST-5)
Location: WARRENTOWN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GUERNSEY, OHIO
From 12-JUN-13 20:26:00 to 12-JUN-13 20:26:00 (EST-5)
Location: WINTERSET
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GUERNSEY, OHIO
From 12-JUN-13 20:56:00 to 12-JUN-13 20:56:00 (EST-5)
Location: QUAKER CITY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in COSHOCTON, OHIO
From 12-JUN-13 21:54:00 to 12-JUN-13 21:54:00 (EST-5)
Location: COSHOCTON
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in BELMONT, OHIO
From 12-JUN-13 21:11:00 to 12-JUN-13 21:11:00 (EST-5)
Location: SOMERTON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in MONROE, OHIO
From 12-JUN-13 21:58:00 to 12-JUN-13 21:58:00 (EST-5)
Location: JERUSALEM
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in COSHOCTON, OHIO
From 12-JUN-13 22:08:00 to 12-JUN-13 22:08:00 (EST-5)
Location: COSHOCTON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in TUSCARAWAS, OHIO
From 12-JUN-13 23:25:00 to 12-JUN-13 23:25:00 (EST-5)
Location: NEWCOMERSTOWN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in MONROE, OHIO
From 12-JUN-13 22:25:00 to 12-JUN-13 22:25:00 (EST-5)
Location: HANNIBAL
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in COLUMBIANA, OHIO
From 13-JUN-13 02:00:00 to 13-JUN-13 02:00:00 (EST-5)
Location: WELLSVILLE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in MUSKINGUM, OHIO
From 13-JUN-13 01:53:00 to 13-JUN-13 01:53:00 (EST-5)
Location: ZANESVILLE
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported tree limbs down.

Thunderstorm Wind in COLUMBIANA, OHIO
From 13-JUN-13 02:00:00 to 13-JUN-13 02:00:00 (EST-5)
Location: WELLSVILLE
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Public

The public reported trees down.

Thunderstorm Wind in JEFFERSON, OHIO
From 13-JUN-13 02:53:00 to 13-JUN-13 02:53:00 (EST-5)
Location: TORONTO
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

State official reported trees down.

Thunderstorm Wind in CARROLL, OHIO
From 13-JUN-13 02:19:00 to 13-JUN-13 02:19:00 (EST-5)
Location: HARLEM SPGS
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported trees down on Bay Road.

Thunderstorm Wind in CARROLL, OHIO
From 13-JUN-13 02:20:00 to 13-JUN-13 02:20:00 (EST-5)
Location: SCROGGSFIELD
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported trees down on Apollo Road.

Thunderstorm Wind in TUSCARAWAS, OHIO
From 13-JUN-13 02:09:00 to 13-JUN-13 02:09:00 (EST-5)
Location: ROCK
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported one tree down.

Thunderstorm Wind in TUSCARAWAS, OHIO
From 13-JUN-13 02:14:00 to 13-JUN-13 02:14:00 (EST-5)
Location: UHRICHSVILLE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported several trees down, including one that fell onto a car.

Thunderstorm Wind in TUSCARAWAS, OHIO
From 13-JUN-13 02:15:00 to 13-JUN-13 02:15:00 (EST-5)
Location: ROCKFORD
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported trees down.

Flood in COSHOCTON, OHIO
From 13-JUN-13 02:27:00 to 13-JUN-13 08:00:00 (EST-5)
Location: COSHOCTON
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Department of Highways

Department of Highways reported flooding on State Route 83, just south of Coshocton.

Flood in COSHOCTON, OHIO
From 13-JUN-13 02:33:00 to 13-JUN-13 08:00:00 (EST-5)
Location: WEST LAFAYETTE PRTS
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Department of Highways

Department of Highways reported flooding on State Route 751, east of West Lafayette.

Hail in COSHOCTON, OHIO
From 12-JUN-13 18:42:00 to 12-JUN-13 18:42:00 (EST-5)
Location: HELMICK
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in COSHOCTON, OHIO
From 12-JUN-13 18:42:00 to 12-JUN-13 18:42:00 (EST-5)
Location: BLISSFIELD
Magnitude: 2.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in COSHOCTON, OHIO
From 12-JUN-13 18:45:00 to 12-JUN-13 18:45:00 (EST-5)
Location: BLISSFIELD
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public