An area of low pressure moved east across Lake Erie dragging a cold front across northern Ohio.  Showers and thunderstorms developed in advance of the front with a few of thunderstorms becoming severe.

Hail in CUYAHOGA, OHIO
From 10-MAY-13 13:22:00 to 10-MAY-13 13:22:00 (EST-5)
Location: LAKESHORE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter sized hail was observed.

Hail in CUYAHOGA, OHIO
From 10-MAY-13 13:35:00 to 10-MAY-13 13:35:00 (EST-5)
Location: SOUTH EUCLID
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter sized hail was observed.

Hail in CUYAHOGA, OHIO
From 10-MAY-13 13:47:00 to 10-MAY-13 13:47:00 (EST-5)
Location: LYNDHURST
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Penny sized hail was observed.

Hail in LAKE, OHIO
From 10-MAY-13 13:47:00 to 10-MAY-13 13:47:00 (EST-5)
Location: KIRTLAND HILLS
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Penny sized hail was observed.

Hail in GEAUGA, OHIO
From 10-MAY-13 13:55:00 to 10-MAY-13 13:55:00 (EST-5)
Location: CHARDON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter sized hail was observed.

Thunderstorm Wind in CUYAHOGA, OHIO
From 10-MAY-13 15:18:00 to 10-MAY-13 15:18:00 (EST-5)
Location: FAIRVIEW PARK
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A large tree fell and crushed a mail truck.

Thunderstorm Wind in CUYAHOGA, OHIO
From 10-MAY-13 15:18:00 to 10-MAY-13 15:18:00 (EST-5)
Location: NORTH OLMSTED
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Thunderstorm winds downed a large tree limb.

Thunderstorm Wind in ASHTABULA, OHIO
From 10-MAY-13 14:15:00 to 10-MAY-13 14:15:00 (EST-5)
Location: ANDOVER
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A large tree fell across the road.

Hail in LAKE, OHIO
From 10-MAY-13 13:55:00 to 10-MAY-13 13:55:00 (EST-5)
Location: GRAND RIVER
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny to nickel sized hail was observed.

Thunderstorm Wind in TRUMBULL, OHIO
From 10-MAY-13 15:55:00 to 10-MAY-13 15:55:00 (EST-5)
Location: LEAVITTSBURG
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds downed a few trees and large limbs near Leavittsburg.

Hail in ASHTABULA, OHIO
From 10-MAY-13 14:30:00 to 10-MAY-13 14:30:00 (EST-5)
Location: AUSTINBURG
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Penny sized hail was observed.

Thunderstorm Wind in TRUMBULL, OHIO
From 10-MAY-13 16:05:00 to 10-MAY-13 16:05:00 (EST-5)
Location: BAZETTA
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds downed trees and limbs in Bazetta and Howland Townships.

Hail in KNOX, OHIO
From 10-MAY-13 13:10:00 to 10-MAY-13 13:10:00 (EST-5)
Location: FREDERICKTOWN
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail was observed.

Thunderstorm Wind in KNOX, OHIO
From 10-MAY-13 14:05:00 to 10-MAY-13 14:05:00 (EST-5)
Location: GAMBIER
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds downed several large tree limbs.

Thunderstorm Wind in HOLMES, OHIO
From 10-MAY-13 14:50:00 to 10-MAY-13 14:50:00 (EST-5)
Location: WALNUT CREEK
Magnitude: 50.00 EG
Property damage: 8.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Thunderstorm winds damaged the roof of a church.

Hail in ASHTABULA, OHIO
From 10-MAY-13 14:40:00 to 10-MAY-13 14:40:00 (EST-5)
Location: ASHTABULA CO ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny to quarter sized hail was observed.

Thunderstorm Wind in CUYAHOGA, OHIO
From 10-MAY-13 15:19:00 to 10-MAY-13 15:19:00 (EST-5)
Location: WESTLAKE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds downed a large tree limb.

Hail in CUYAHOGA, OHIO
From 10-MAY-13 13:30:00 to 10-MAY-13 13:30:00 (EST-5)
Location: LAKESHORE
Magnitude: 1.75 
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Public

Golf ball sized hail was observed.  A few vehicles were damaged.

Hail in LAKE, OHIO
From 10-MAY-13 13:36:00 to 10-MAY-13 13:36:00 (EST-5)
Location: EAST LAKE
Magnitude: 1.75 
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Public

Golf ball sized hail was observed.  A few vehicles were damaged.