Temperatures on May 26th climbed into the upper 80s.  An upper level disturbance then moved over the area causing showers and thunderstorms to develop.  A few of the thunderstorms became severe with gusts over 60 mph.

Thunderstorm Wind in CRAWFORD, OHIO
From 26-MAY-15 17:20:00 to 26-MAY-15 17:20:00 (EST-5)
Location: BUCYRUS
Magnitude: 50.00 EG
Property damage: 85.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds overturned a semi truck on U.S. Highway 30 near Knauss Road just went of Bucyrus.  A few trees and a couple utility poles were also toppled in the area.  A couple parked vehicles sustained damage from flying debris.  No injuries were reported.

Thunderstorm Wind in HANCOCK, OHIO
From 26-MAY-15 16:37:00 to 26-MAY-15 16:37:00 (EST-5)
Location: (FDY)FINDLAY ARPT
Magnitude: 61.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

A 70 mph thunderstorm wind gust was measured by an automated sensor at the Findlay Airport.

Thunderstorm Wind in SANDUSKY, OHIO
From 26-MAY-15 17:12:00 to 26-MAY-15 17:12:00 (EST-5)
Location: GIBSONBURG
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Insurance Company

Thunderstorm winds downed several trees west of Gibsonburg along County Road 55.

Thunderstorm Wind in SANDUSKY, OHIO
From 26-MAY-15 17:15:00 to 26-MAY-15 17:15:00 (EST-5)
Location: HELENA
Magnitude: 50.00 EG
Property damage: 75.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds overturned a semi truck.  No injuries were reported.

Thunderstorm Wind in WOOD, OHIO
From 26-MAY-15 16:52:00 to 26-MAY-15 16:52:00 (EST-5)
Location: BOWLING GREEN
Magnitude: 50.00 EG
Property damage: 6.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds downed several trees in Bowling Green.

Thunderstorm Wind in SENECA, OHIO
From 26-MAY-15 16:50:00 to 26-MAY-15 16:50:00 (EST-5)
Location: FOSTORIA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm wind gusts were estimated to be at least 60 mph.  At least one large tree limb was downed.

Thunderstorm Wind in SANDUSKY, OHIO
From 26-MAY-15 17:03:00 to 26-MAY-15 17:03:00 (EST-5)
Location: GIBSONBURG
Magnitude: 50.00 EG
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm wind gusts snapped twelve utility poles southeast of Gibsonburg along Shade Road.

Thunderstorm Wind in SANDUSKY, OHIO
From 26-MAY-15 17:03:00 to 26-MAY-15 17:03:00 (EST-5)
Location: GIBSONBURG
Magnitude: 50.00 EG
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm wind gusts snapped twelve utility poles southeast of Gibsonburg along Shade Road.

Thunderstorm Wind in SANDUSKY, OHIO
From 26-MAY-15 17:07:00 to 26-MAY-15 17:07:00 (EST-5)
Location: LINDSEY
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds downed several large tree limbs.

Thunderstorm Wind in OTTAWA, OHIO
From 26-MAY-15 17:20:00 to 26-MAY-15 17:20:00 (EST-5)
Location: PORT CLINTON
Magnitude: 50.00 EG
Property damage: 75.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds tore a section of roofing off of a auto parts store in Port Clinton.  No injuries were reported.

Thunderstorm Wind in SUMMIT, OHIO
From 26-MAY-15 18:10:00 to 26-MAY-15 18:10:00 (EST-5)
Location: TALLMADGE
Magnitude: 50.00 MG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter measured a 58 mph thunderstorm wind gust on Eastwood Avenue.  Several large trees were reported downed in the area.

Thunderstorm Wind in OTTAWA, OHIO
From 26-MAY-15 17:27:00 to 26-MAY-15 17:27:00 (EST-5)
Location: CATAWBA IS
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds downed several large tree limbs.