An upstream shortwave, a seabreeze pinned along the coast and outflow boundaries supported numerous thunderstorms within an environment characterized by MLCAPE exceeding 3000 j/kg and downdraft CAPE ranging between 800-1200 j/kg. Two thunderstorms impacted the Charleston Tri-County region while another small complex of thunderstorms moved into Allendale, Hampton and Colleton Counties during the evening. Most reports included damaging winds, where brief wet microbursts blew down trees and power lines at scattered locations. The largest hail was limited to quarter size.

Thunderstorm Wind in DORCHESTER, SOUTH CAROLINA
From 27-JUN-13 18:15:00 to 27-JUN-13 18:16:00 (EST-5)
Location: SLANDSVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported a pine tree down.

Thunderstorm Wind in BERKELEY, SOUTH CAROLINA
From 27-JUN-13 18:15:00 to 27-JUN-13 18:16:00 (EST-5)
Location: LADSON
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

The public reported 2 trees down and power outages in the Hunters Bend subdivision.

Thunderstorm Wind in BERKELEY, SOUTH CAROLINA
From 27-JUN-13 18:15:00 to 27-JUN-13 18:16:00 (EST-5)
Location: LADSON
Magnitude: 50.00 EG
Property damage: 2.25K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported a tree down on a power line.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 27-JUN-13 13:04:00 to 27-JUN-13 13:06:00 (EST-5)
Location: LINCOLNVILLE
Magnitude: 52.00 EG
Property damage: 5.25K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A downburst developed just south of Route 78 and traveled northeast about 1 mile before dissipating in the Tall Pines subdivision. Sub severe winds of 40-50 mph mainly occurred with small limbs down in several locations. Winds were estimated near 60 mph near Route 78 where a large tree was uprooted and fell on power lines and along Treeland Road where a pine tree was snapped off.

Thunderstorm Wind in BERKELEY, SOUTH CAROLINA
From 27-JUN-13 13:07:00 to 27-JUN-13 13:08:00 (EST-5)
Location: LADSON
Magnitude: 43.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Sub severe winds of 40 to 50 mph broke off a large branch of a diseased tree at a golf course. The branch landed on a golfer who was injured and taken to a hospital.

Thunderstorm Wind in BERKELEY, SOUTH CAROLINA
From 27-JUN-13 13:08:00 to 27-JUN-13 13:09:00 (EST-5)
Location: LADSON
Magnitude: 43.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Sub severe winds estimated between 40 to 50 mph knocked down a diseased tree onto the awning of a pharmacy store.

Hail in DORCHESTER, SOUTH CAROLINA
From 27-JUN-13 18:03:00 to 27-JUN-13 18:04:00 (EST-5)
Location: SLANDSVILLE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

An NWS employee reported penny size hail.

Hail in DORCHESTER, SOUTH CAROLINA
From 27-JUN-13 18:15:00 to 27-JUN-13 18:16:00 (EST-5)
Location: SUMMERVILLE
Magnitude: 1.00 
Property damage: 0.50K
Crop damage: 0.00K
Reported by: NWS Employee

A NWS employee reported quarter size hail and large limbs down.

Thunderstorm Wind in CHARLESTON, SOUTH CAROLINA
From 27-JUN-13 14:11:00 to 27-JUN-13 14:12:00 (EST-5)
Location: BUCK HALL
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A tree was reported down on a power line in the 9300 block of Old Georgetown Road.