A strong mid-level shortwave rounding the base of a parent low centered across the Great Lakes region encountered an environment displaying a warm and moist airmass, leading to thunderstorm development across the Southeast United States. Thunderstorms congealed into clusters with bowing segments, eventually sweeping through the region within an environment displaying unusually strong mid-level flow, moderate to high levels of instability, strong downdraft convective available potential energy (DCAPE) and low-level backing winds supporting high levels of 0-3 KM storm relative helicity. Severe thunderstorms developed as a result, producing straight-line wind damage across far southern portions of southeast South Carolina during early evening hours.

Thunderstorm Wind in JASPER, SOUTH CAROLINA
From 14-JUN-23 18:59:00 to 14-JUN-23 19:00:00 (EST-5)
Location: HARDEEVILLE
Magnitude: 50.00 EG
Reported by: 911 Call Center

A 911 call center reported trees and power lines down along the 1500 Block of Brick
Yard Road.

Thunderstorm Wind in BEAUFORT, SOUTH CAROLINA
From 14-JUN-23 19:07:00 to 14-JUN-23 19:08:00 (EST-5)
Location: BLUFFTON
Magnitude: 50.00 EG
Reported by: 911 Call Center

A 911 call center reported a tree down on a house at 40 Wilkerson Way.

Thunderstorm Wind in BEAUFORT, SOUTH CAROLINA
From 14-JUN-23 19:08:00 to 14-JUN-23 19:09:00 (EST-5)
Location: BLUFFTON
Magnitude: 50.00 EG
Reported by: Fire Department/Rescue

A firefighter reported a tree down near the intersection of Buckwalter Parkway and Lake Point Drive.

Thunderstorm Wind in BEAUFORT, SOUTH CAROLINA
From 14-JUN-23 19:10:00 to 14-JUN-23 19:11:00 (EST-5)
Location: BLUFFTON
Magnitude: 50.00 EG
Reported by: Fire Department/Rescue

A firefighter reported a tree down near the intersection of May River Road and Linden Park Drive.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 14-JUN-23 18:36:00 to 14-JUN-23 18:37:00 (EST-5)
Location: RUFFIN
Magnitude: 45.00 EG
Property damage: 1.00K
Reported by: Emergency Manager

A Colleton County emergency manager reported a tree down and blocking both lanes on the 100 Block of Tabor Road.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 14-JUN-23 18:49:00 to 14-JUN-23 18:50:00 (EST-5)
Location: CANADYS
Magnitude: 45.00 EG
Property damage: 1.00K
Reported by: Emergency Manager

A Colleton County emergency manager reported a tree down and blocking both lanes along the 7700 Block of Pleasant Grove Road.

Thunderstorm Wind in BEAUFORT, SOUTH CAROLINA
From 14-JUN-23 18:59:00 to 14-JUN-23 19:00:00 (EST-5)
Location: PRITCHARDVILLE
Magnitude: 50.00 EG
Reported by: 911 Call Center

A 911 call center reported one down at the intersection of May River Road and Stillwell Road and another tree down at 24 Kirk Bluff Road.

Thunderstorm Wind in BEAUFORT, SOUTH CAROLINA
From 14-JUN-23 19:02:00 to 14-JUN-23 19:03:00 (EST-5)
Location: PRITCHARDVILLE
Magnitude: 50.00 EG
Reported by: 911 Call Center

A 911 call center reported one tree down at the intersection of Bluffton Parkway and Hampton Parkway.

Thunderstorm Wind in BEAUFORT, SOUTH CAROLINA
From 14-JUN-23 18:58:00 to 14-JUN-23 18:59:00 (EST-5)
Location: PRITCHARD
Magnitude: 50.00 EG
Reported by: 911 Call Center

A 911 call center reported a tree down on an apartment complex.

Thunderstorm Wind in BEAUFORT, SOUTH CAROLINA
From 14-JUN-23 19:02:00 to 14-JUN-23 19:03:00 (EST-5)
Location: PRITCHARD
Magnitude: 55.00 EG
Reported by: 911 Call Center

A 911 call center reported 3 trees down along Del Webb Boulevard and Okatie Highway.

Thunderstorm Wind in BEAUFORT, SOUTH CAROLINA
From 14-JUN-23 19:11:00 to 14-JUN-23 19:12:00 (EST-5)
Location: BURTON
Magnitude: 50.00 EG
Reported by: 911 Call Center

A 911 call center reported a tree down at 1302 Jericho Road.

Thunderstorm Wind in JASPER, SOUTH CAROLINA
From 14-JUN-23 18:54:00 to 14-JUN-23 18:55:00 (EST-5)
Location: HARDEEVILLE
Magnitude: 65.00 EG
Reported by: 911 Call Center

A 911 call center reported numerous trees and power lines down in the Hardeeville
area.

Thunderstorm Wind in JASPER, SOUTH CAROLINA
From 14-JUN-23 18:51:00 to 14-JUN-23 18:52:00 (EST-5)
Location: HARDEEVILLE
Magnitude: 43.00 EG
Property damage: 1.25K
Reported by: Broadcast Media

The media reported power lines down across Interstate 95 in Hardeeville. Both southbound and northbound lanes were closed near Exit 5.

Thunderstorm Wind in JASPER, SOUTH CAROLINA
From 14-JUN-23 18:55:00 to 14-JUN-23 18:56:00 (EST-5)
Location: HARDEEVILLE
Magnitude: 50.00 EG
Reported by: 911 Call Center

A 911 call center reported a tree down on an apartment building near the 100 Block
of Walsh Drive.