South Carolina, 2023

Damaging Winds in South Carolina, September 12 to 13, 2023

September 12 to 13, 2023 · NWS CHS · 2 events in 1 county or zone

A broken line of thunderstorms developed in the late evening hours across the Midlands of South Carolina and moved to the southeast into portions of the Lowcountry. Though these thunderstorms were weakening, they produced strong wind gusts across portions of Colleton County.

Where it happened

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  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$2,000
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS CHS wrote it up.

A broken line of thunderstorms developed in the late evening hours across the Midlands of South Carolina and moved to the southeast into portions of the Lowcountry. Though these thunderstorms were weakening, they produced strong wind gusts across portions of Colleton County.

The radar

The Charleston,SC radar (KCLX), 47 km away, was scanning. The volume nearest the first event began at 04:15 UTC.

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Event by event

2 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Colleton

When
September 12, 11:15 PM EST to 11:17 PM EST
Where
Colleton County, 0.69 mi S of Padgetts
Measured
40 kt (46 mph) estimated gust
Property damage
$1,000
Reported by
Emergency Manager
Coordinates
33.060, -80.880

Colleton County Emergency Management reported a tree down blocking one lane at the intersection of Lumber Road and Sleepy Hollow Road.

Thunderstorm Wind, Colleton

When
September 13, 12:39 AM EST to 12:41 AM EST
Where
Colleton County, 0.58 mi W of Jacksonboro
Measured
40 kt (46 mph) estimated gust
Property damage
$1,000
Reported by
Emergency Manager
Coordinates
32.770, -80.460

Colleton County Emergency Management reported a tree down blocking both lanes at 1600 Charleston Highway.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in South Carolina in 2023Every state in 2023This day in weather historyWarnings in South Carolina, September 2023

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 1142472, 1142473.