Thunderstorms developed across the central Carolinas ahead of an approaching cold front. These thunderstorms moved into a maritime tropical air-mass with dewpoints near 70 degrees and temperatures well up in the 80s. The environment was rather strongly sheared, 0-6 km bulk shear was greater than 40 knots and unstable, surface-based CAPE values around 1500 J/kg. Discrete cells organized into a Quasi-Linear Convective System, resulting in wind damage.

Thunderstorm Wind in DARLINGTON, SOUTH CAROLINA
From 19-APR-13 17:10:00 to 19-APR-13 17:12:00 (EST-5)
Location: LAMAR
Magnitude: 63.00 EG
Property damage: 6.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Numerous trees were reported down.

Thunderstorm Wind in DARLINGTON, SOUTH CAROLINA
From 19-APR-13 17:10:00 to 19-APR-13 17:11:00 (EST-5)
Location: LAMAR
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

A tree was reported down near the intersection of Country Club Road and Hibiscus Road.

Thunderstorm Wind in MARLBORO, SOUTH CAROLINA
From 19-APR-13 17:45:00 to 19-APR-13 17:46:00 (EST-5)
Location: BRISTOW
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

A large tree was reported down across Bingham Road near the Dillon County line.

Thunderstorm Wind in WILLIAMSBURG, SOUTH CAROLINA
From 19-APR-13 18:05:00 to 19-APR-13 18:06:00 (EST-5)
Location: KINGSTREE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Two large trees were reported down across Fulton Avenue.

Thunderstorm Wind in DILLON, SOUTH CAROLINA
From 19-APR-13 18:20:00 to 19-APR-13 18:22:00 (EST-5)
Location: HAMER
Magnitude: 55.00 EG
Property damage: 9.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous trees were reported down along East Country Club Road between U.S. 301 and State Road 17.

Thunderstorm Wind in FLORENCE, SOUTH CAROLINA
From 19-APR-13 18:24:00 to 19-APR-13 18:25:00 (EST-5)
Location: HANNAH
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

A large tree was down across U.S. 378 near the intersection with Kent Road.

Thunderstorm Wind in DARLINGTON, SOUTH CAROLINA
From 19-APR-13 16:40:00 to 19-APR-13 16:41:00 (EST-5)
Location: HARTSVILLE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Two trees were reported down.

Thunderstorm Wind in DARLINGTON, SOUTH CAROLINA
From 19-APR-13 17:10:00 to 19-APR-13 17:11:00 (EST-5)
Location: LYDIA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

A large tree was reported down across High Point Road near the Lee County line.

Thunderstorm Wind in DARLINGTON, SOUTH CAROLINA
From 19-APR-13 17:13:00 to 19-APR-13 17:14:00 (EST-5)
Location: VAUGHANS XRDS
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

A large tree was reported down across Lee State Park Road.

Thunderstorm Wind in MARLBORO, SOUTH CAROLINA
From 19-APR-13 17:17:00 to 19-APR-13 17:18:00 (EST-5)
Location: ISLAY
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

A large tree was reported down across Brushy Bay Road.

Thunderstorm Wind in DARLINGTON, SOUTH CAROLINA
From 19-APR-13 17:22:00 to 19-APR-13 17:23:00 (EST-5)
Location: DONERAILE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

A large tree was reported down near the intersection of Floyds Road and Leavensworth Road.

Thunderstorm Wind in FLORENCE, SOUTH CAROLINA
From 19-APR-13 18:31:00 to 19-APR-13 18:32:00 (EST-5)
Location: BAZEN XRDS
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

A large tree was down near the intersection of Highway 51 and East Bazen Road.

Thunderstorm Wind in DARLINGTON, SOUTH CAROLINA
From 19-APR-13 17:10:00 to 19-APR-13 17:11:00 (EST-5)
Location: LAMAR
Magnitude: 70.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A brick building was damaged near the intersection of Highway 401 and Main Street.

Thunderstorm Wind in MARION, SOUTH CAROLINA
From 19-APR-13 18:35:00 to 19-APR-13 18:36:00 (EST-5)
Location: MARION
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A tree was reported down across a power line on Tom Gasque Avenue. The time was estimated based on radar data.

Thunderstorm Wind in FLORENCE, SOUTH CAROLINA
From 19-APR-13 18:40:00 to 19-APR-13 18:41:00 (EST-5)
Location: SALEM
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A large tree was reported down across Chinaberry Road.

Thunderstorm Wind in MARION, SOUTH CAROLINA
From 19-APR-13 18:50:00 to 19-APR-13 18:51:00 (EST-5)
Location: MULLINS
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A tree was reported down across a power line on Gapway Street. The time was estimated based on radar data.