The cap held things in check until mid to late afternoon, then pulse storms developed due to a short wave aloft. This was followed by numerous outflows interacting with each other, upstream convection and the sea breeze which generated multicellular clusters as the afternoon progressed. With DCAPES in some areas over 1000 j/kg, there were numerous reports of trees down.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 27-JUL-12 14:41:00 to 27-JUL-12 14:43:00 (EST-5)
Location: WALTERBORO
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

The Colleton County 911 center relayed a report of a tree down near the intersection of Hiers Corner Road and Forest Circle.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 27-JUL-12 15:13:00 to 27-JUL-12 15:15:00 (EST-5)
Location: ASHEPOO
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

The SC Department of Highways reported a tree down on Bonnie Dune Road.

Thunderstorm Wind in JASPER, SOUTH CAROLINA
From 27-JUL-12 16:02:00 to 27-JUL-12 16:04:00 (EST-5)
Location: HARDEEVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

The Jasper County 911 call center relayed a report of a tree down on Moorer Avenue.

Thunderstorm Wind in JASPER, SOUTH CAROLINA
From 27-JUL-12 16:02:00 to 27-JUL-12 16:04:00 (EST-5)
Location: HARDEEVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

The Jasper County 911 call center relayed a report of a tree down on Best Street.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 27-JUL-12 16:25:00 to 27-JUL-12 16:27:00 (EST-5)
Location: DRAYTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

One tree was reported down near the intersection of Shadowmoss Parkway and Ashley River Road.

Thunderstorm Wind in HAMPTON, SOUTH CAROLINA
From 27-JUL-12 16:25:00 to 27-JUL-12 16:27:00 (EST-5)
Location: GIFFORD
Magnitude: 50.00 EG
Property damage: 1.50K
Crop damage: 0.00K
Reported by: Department of Highways

Two trees were reported down along Highway 363 near Lake Warren State Park.

Thunderstorm Wind in HAMPTON, SOUTH CAROLINA
From 27-JUL-12 16:25:00 to 27-JUL-12 16:27:00 (EST-5)
Location: MAULDINS MILL
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A tree was reported down on Pocotaligo Road.

Thunderstorm Wind in BEAUFORT, SOUTH CAROLINA
From 27-JUL-12 16:46:00 to 27-JUL-12 16:48:00 (EST-5)
Location: SHELL PT
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

One tree was reported down near the intersection of Needles Road and Joe Frazier Road.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 27-JUL-12 17:28:00 to 27-JUL-12 17:30:00 (EST-5)
Location: EDISTO IS
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Charleston County Dispatch Center reported a tree down on Point of Pines Road on Edisto Island.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 27-JUL-12 17:29:00 to 27-JUL-12 17:31:00 (EST-5)
Location: ADAMS RUN
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A tree was reported down near the intersection of Highway 164 and Rodd Drive.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 27-JUL-12 17:35:00 to 27-JUL-12 17:37:00 (EST-5)
Location: ADAMS RUN
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

One tree was reported down near the intersection of Moffett Road and Highway 174.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 27-JUL-12 14:34:00 to 27-JUL-12 14:36:00 (EST-5)
Location: HENDERSONVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

One tree was reported down along Interstate 95 between Black Creek Road and Crosby Corner Road.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 27-JUL-12 14:34:00 to 27-JUL-12 14:36:00 (EST-5)
Location: WALTERBORO
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

A tree was reported down along Interstate 95, near Beach Road.