An inland trough of low pressure and sea breeze circulation helped produce strong/severe multi-cell thunderstorms within a warm and moist environment.

Thunderstorm Wind in BERKELEY, SOUTH CAROLINA
From 09-AUG-18 19:40:00 to 09-AUG-18 19:41:00 (EST-5)
Location: REMLEYS
Magnitude: 50.00 EG
Reported by: Broadcast Media

The media reported a large tree down on a house in the area of Blakeway Street and Schooner Street. The house sustained roof damage and water damage to a second floor room.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 09-AUG-18 19:43:00 to 09-AUG-18 19:44:00 (EST-5)
Location: SNOWDEN
Magnitude: 50.00 EG
Reported by: 911 Call Center

The police reported a tree down and blocking part of the road on U.S. Highway 17 near the intersection with Mathis Ferry Road in Mount Pleasant.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:33:00 to 09-AUG-18 18:34:00 (EST-5)
Location: WALTERBORO
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down in the 2200 block of Green Pond Highway.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:33:00 to 09-AUG-18 18:34:00 (EST-5)
Location: WALTERBORO
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down on Highway 303 near Rivers Street.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:33:00 to 09-AUG-18 18:34:00 (EST-5)
Location: WALTERBORO
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down on Highway 64 about one half mile from Rodeo Drive.

Thunderstorm Wind in DORCHESTER, SOUTH CAROLINA
From 09-AUG-18 18:35:00 to 09-AUG-18 18:36:00 (EST-5)
Location: GROVER
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down on Highway 15 near Wire Road.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:37:00 to 09-AUG-18 18:38:00 (EST-5)
Location: RITTER
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down on Charleston Highway near the intersection with Saint Peters Road.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:46:00 to 09-AUG-18 18:47:00 (EST-5)
Location: COTTAGEVILLE
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down on Jacksonboro Road near the intersection with Bodison Memorial Drive.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:49:00 to 09-AUG-18 18:50:00 (EST-5)
Location: COTTAGEVILLE
Magnitude: 50.00 EG
Reported by: Fire Department/Rescue

The Colleton County Fire and Rescue reported a tree down on a house near the 10400 block of Cottageville Highway. One person sustained minor injuries as the tree went through the house.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:50:00 to 09-AUG-18 18:51:00 (EST-5)
Location: COTTAGEVILLE
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down on Peirce Road between Elf Jac Way and McDanieltown Road.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:14:00 to 09-AUG-18 18:15:00 (EST-5)
Location: WALTERBORO
Magnitude: 50.00 EG
Reported by: Fire Department/Rescue

The Colleton County Fire and Rescue reported a large tree down and blocking all four lanes of South Jefferies Boulevard.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:26:00 to 09-AUG-18 18:27:00 (EST-5)
Location: WALTERBORO
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported 2 trees down on Interstate 95. One tree was down near mile marker 53 northbound and the other was down between mile markers 54 and 55.

Thunderstorm Wind in DORCHESTER, SOUTH CAROLINA
From 09-AUG-18 19:02:00 to 09-AUG-18 19:03:00 (EST-5)
Location: GIVHANS
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down on Highway 17 Alternate near Clubhouse Road.

Thunderstorm Wind in DORCHESTER, SOUTH CAROLINA
From 09-AUG-18 19:02:00 to 09-AUG-18 19:03:00 (EST-5)
Location: SLANDSVILLE
Magnitude: 50.00 EG
Reported by: 911 Call Center

The Dorchester County 911 Call Center reported a tree down along Highway 61 near the intersection with Bacons Bridge Road.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 09-AUG-18 19:03:00 to 09-AUG-18 19:04:00 (EST-5)
Location: RAVENEL
Magnitude: 50.00 EG
Reported by: 911 Call Center

The Charleston County 911 Call Center reported a tree down along Salters Hill Road near Hollywood.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 09-AUG-18 19:05:00 to 09-AUG-18 19:06:00 (EST-5)
Location: ADAMS RUN
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down near 8600 Moffett Road.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 09-AUG-18 19:07:00 to 09-AUG-18 19:08:00 (EST-5)
Location: RAVENEL
Magnitude: 50.00 EG
Reported by: 911 Call Center

The Charleston County 911 Call Center reported a tree down on power lines near the intersection of County Line Road and Hyde Park Road.

Thunderstorm Wind in DORCHESTER, SOUTH CAROLINA
From 09-AUG-18 19:16:00 to 09-AUG-18 19:17:00 (EST-5)
Location: SLANDSVILLE
Magnitude: 50.00 EG
Reported by: 911 Call Center

The Dorchester 911 Call Center reported a tree blown down on Dorchester Road near Wescott Park.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 09-AUG-18 19:24:00 to 09-AUG-18 19:25:00 (EST-5)
Location: JOHNS IS
Magnitude: 40.00 EG
Property damage: 0.50K
Reported by: Broadcast Media

A 5 inch diameter tree limb fell on a driveway in Boltons Landing Subdivision in West Ashley.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 09-AUG-18 19:25:00 to 09-AUG-18 19:26:00 (EST-5)
Location: LINCOLNVILLE
Magnitude: 50.00 EG
Reported by: Public

The public reported a tree and power line down in Summerville near Gahagan Park.

Thunderstorm Wind in ALLENDALE, SOUTH CAROLINA
From 09-AUG-18 17:10:00 to 09-AUG-18 17:11:00 (EST-5)
Location: MILLETT
Magnitude: 55.00 EG
Reported by: Public

The public reported two large trees uprooted. The trees were healthy and 30-40 feet tall.

Thunderstorm Wind in ALLENDALE, SOUTH CAROLINA
From 09-AUG-18 17:55:00 to 09-AUG-18 17:56:00 (EST-5)
Location: FAIRFAX
Magnitude: 50.00 EG
Reported by: Emergency Manager

An emergency manager reported a tree down and across both lanes of Mixon Corner Road.

Lightning in ALLENDALE, SOUTH CAROLINA
From 09-AUG-18 17:30:00 to 09-AUG-18 17:31:00 (EST-5)
Location: ALLENDALE
Property damage: 2.00K
Reported by: Emergency Manager

An emergency manager reported minor damage to a county building.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:00:00 to 09-AUG-18 18:01:00 (EST-5)
Location: STOKES
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down in the 1200 block of Penny Creek Drive.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 09-AUG-18 19:35:00 to 09-AUG-18 19:36:00 (EST-5)
Location: CITADEL
Magnitude: 50.00 EG
Reported by: Trained Spotter

A trained spotter reported a tree down and blocking the road near the intersection of Benson Street and Huger Street.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:08:00 to 09-AUG-18 18:09:00 (EST-5)
Location: WALTERBORO
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down in the 2300 block of Hendersonville Highway and U.S. 17 Alternate.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:09:00 to 09-AUG-18 18:10:00 (EST-5)
Location: WALTERBORO
Magnitude: 50.00 EG
Reported by: Trained Spotter

A trained spotter reported multiple trees down on Ivanhoe Road.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:18:00 to 09-AUG-18 18:19:00 (EST-5)
Location: HENDERSONVILLE
Magnitude: 50.00 EG
Reported by: Trained Spotter

A trained spotter reported a tree down on U.S. 17 North Alternate.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 09-AUG-18 18:28:00 to 09-AUG-18 18:29:00 (EST-5)
Location: WALTERBORO
Magnitude: 50.00 EG
Reported by: Law Enforcement

The South Carolina Highway Patrol reported a tree down in the 2000 block of Bells Highway.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 09-AUG-18 19:32:00 to 09-AUG-18 19:33:00 (EST-5)
Location: PINECREST
Magnitude: 50.00 EG
Reported by: Broadcast Media

The media reported a tree down beside a house on Opal Avenue.