Thunderstorms developed ahead of a cold front, with modest shear and instability in place. The severe weather threat from these storms was large hail and damaging thunderstorm winds.

Hail in DELAWARE, OHIO
From 30-MAR-12 17:30:00 to 30-MAR-12 17:34:00 (EST-5)
Location: DELAWARE
Magnitude: 0.75 
Reported by: Public

Hail in MONTGOMERY, OHIO
From 30-MAR-12 18:12:00 to 30-MAR-12 18:16:00 (EST-5)
Location: ENGLEWOOD
Magnitude: 0.75 
Reported by: Public

Hail in MONTGOMERY, OHIO
From 30-MAR-12 18:24:00 to 30-MAR-12 18:28:00 (EST-5)
Location: ENGLEWOOD
Magnitude: 1.25 
Reported by: Broadcast Media

Thunderstorm Wind in CHAMPAIGN, OHIO
From 30-MAR-12 18:20:00 to 30-MAR-12 18:24:00 (EST-5)
Location: URBANA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

Large branches were reported down due to damaging thunderstorm winds.

Hail in DELAWARE, OHIO
From 30-MAR-12 18:28:00 to 30-MAR-12 18:32:00 (EST-5)
Location: GALENA
Magnitude: 0.75 
Reported by: Public

Hail in FRANKLIN, OHIO
From 30-MAR-12 18:31:00 to 30-MAR-12 18:35:00 (EST-5)
Location: WESTERVILLE
Magnitude: 0.88 
Reported by: Public

Hail in DELAWARE, OHIO
From 30-MAR-12 18:33:00 to 30-MAR-12 18:37:00 (EST-5)
Location: AFRICA
Magnitude: 1.00 
Reported by: Public

Hail in LICKING, OHIO
From 30-MAR-12 18:42:00 to 30-MAR-12 18:46:00 (EST-5)
Location: UTICA
Magnitude: 1.25 
Reported by: Public

Hail in FAYETTE, OHIO
From 30-MAR-12 19:21:00 to 30-MAR-12 19:25:00 (EST-5)
Location: EDGEFIELD
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in HAMILTON, OHIO
From 30-MAR-12 19:25:00 to 30-MAR-12 19:29:00 (EST-5)
Location: ST BERNARD
Magnitude: 0.75 
Reported by: Trained Spotter

Thunderstorm Wind in HAMILTON, OHIO
From 30-MAR-12 19:25:00 to 30-MAR-12 19:29:00 (EST-5)
Location: NORTH COLLEGE HILL
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Large trees were reported down due to damaging thunderstorm winds.

Thunderstorm Wind in HAMILTON, OHIO
From 30-MAR-12 19:31:00 to 30-MAR-12 19:35:00 (EST-5)
Location: SILVERTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

A large limb fell and took utility wires down due to damaging thunderstorm winds.

Hail in LICKING, OHIO
From 30-MAR-12 19:37:00 to 30-MAR-12 19:41:00 (EST-5)
Location: HEBRON
Magnitude: 1.00 
Reported by: Trained Spotter

Thunderstorm Wind in FRANKLIN, OHIO
From 30-MAR-12 19:12:00 to 30-MAR-12 19:13:00 (EST-5)
Location: (CMH)PORT COLUMBUS A
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Hail in PREBLE, OHIO
From 30-MAR-12 18:14:00 to 30-MAR-12 18:18:00 (EST-5)
Location: WEST ALEXANDRIA
Magnitude: 0.88 
Reported by: Public

Thunderstorm Wind in FRANKLIN, OHIO
From 30-MAR-12 19:01:00 to 30-MAR-12 19:05:00 (EST-5)
Location: (OSU)OH ST UNIV ARPT
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Large branches were reported down on Ohio State University Campus due to damaging thunderstorm winds.

Hail in CLERMONT, OHIO
From 30-MAR-12 19:42:00 to 30-MAR-12 19:46:00 (EST-5)
Location: MILFORD
Magnitude: 0.75 
Reported by: Public

Thunderstorm Wind in MONTGOMERY, OHIO
From 30-MAR-12 18:24:00 to 30-MAR-12 18:25:00 (EST-5)
Location: ENGLEWOOD
Magnitude: 59.00 MG
Reported by: Broadcast Media

Hail in DELAWARE, OHIO
From 30-MAR-12 18:28:00 to 30-MAR-12 18:33:00 (EST-5)
Location: GALENA
Magnitude: 0.75 
Reported by: Public

Hail in LICKING, OHIO
From 30-MAR-12 18:45:00 to 30-MAR-12 18:49:00 (EST-5)
Location: ST LOUISVILLE
Magnitude: 1.00 
Reported by: Public

Hail in LICKING, OHIO
From 30-MAR-12 19:03:00 to 30-MAR-12 19:07:00 (EST-5)
Location: ALEXANDRIA
Magnitude: 0.75 
Reported by: Amateur Radio

Hail in LICKING, OHIO
From 30-MAR-12 19:08:00 to 30-MAR-12 19:12:00 (EST-5)
Location: JOHNSTOWN
Magnitude: 0.75 
Reported by: Amateur Radio

Hail in DARKE, OHIO
From 30-MAR-12 17:37:00 to 30-MAR-12 17:41:00 (EST-5)
Location: GREENVILLE
Magnitude: 0.75 
Reported by: Amateur Radio

Hail in CHAMPAIGN, OHIO
From 30-MAR-12 17:29:00 to 30-MAR-12 17:33:00 (EST-5)
Location: MINGO
Magnitude: 1.00 
Reported by: Public

Hail in UNION, OHIO
From 30-MAR-12 17:31:00 to 30-MAR-12 17:35:00 (EST-5)
Location: MILFORD CENTER
Magnitude: 0.88 
Reported by: Public

Thunderstorm Wind in UNION, OHIO
From 30-MAR-12 17:55:00 to 30-MAR-12 17:59:00 (EST-5)
Location: MARYSVILLE
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Part of a roof was blown of a barn and damage occurred to a garage due to damaging thunderstorm winds.

Hail in DELAWARE, OHIO
From 30-MAR-12 17:40:00 to 30-MAR-12 17:44:00 (EST-5)
Location: DELAWARE
Magnitude: 1.00 
Reported by: Public

Hail in DELAWARE, OHIO
From 30-MAR-12 17:52:00 to 30-MAR-12 17:56:00 (EST-5)
Location: SUNBURY
Magnitude: 1.00 
Reported by: Public

Hail in DELAWARE, OHIO
From 30-MAR-12 17:52:00 to 30-MAR-12 17:56:00 (EST-5)
Location: GALENA
Magnitude: 0.75 
Reported by: Public

Hail in PREBLE, OHIO
From 30-MAR-12 17:48:00 to 30-MAR-12 17:52:00 (EST-5)
Location: WEST MANCHESTER
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in MONTGOMERY, OHIO
From 30-MAR-12 18:01:00 to 30-MAR-12 18:10:00 (EST-5)
Location: BROOKVILLE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in MONTGOMERY, OHIO
From 30-MAR-12 18:02:00 to 30-MAR-12 18:06:00 (EST-5)
Location: UNION
Magnitude: 1.00 
Reported by: Trained Spotter