South Carolina, 2018

Damaging Wind and Lightning Strike in South Carolina, July 18, 2018

July 18, 2018 · NWS CHS · 2 events in 2 counties and zones

Scattered afternoon thunderstorms developed along a cold front across southeast South Carolina. A few of these thunderstorms became strong enough to produce damaging wind gusts and lightning strikes.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • 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
$4,000
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.

Scattered afternoon thunderstorms developed along a cold front across southeast South Carolina. A few of these thunderstorms became strong enough to produce damaging wind gusts and lightning strikes.

The radar

The Charleston,SC radar (KCLX), 102 km away, was scanning. The volume nearest the first event began at 21:00 UTC.

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Event by event

1 lightning, 1 thunderstorm wind. Local standard time, as filed.

Lightning, Charleston

When
July 18, 4:00 PM EST to 4:02 PM EST
Where
Charleston County, 1.74 mi W of Folly Beach
Property damage
$3,000
Reported by
Broadcast Media
Coordinates
32.670, -79.950

Lightning struck a power pole on Folly Beach Road between Oak Island Drive and Little Oak Island Drive resulting in a power outage to Folly Beach.

Thunderstorm Wind, Jasper

When
July 18, 5:36 PM EST to 5:37 PM EST
Where
Jasper County, 4.19 mi N of Grays
Measured
35 kt (40 mph) estimated gust
Property damage
$500
Reported by
Law Enforcement
Coordinates
32.730, -81.030

South Carolina Highway Patrol reported a tree down near the intersection of Grays Highway and Cat Branch Road. The tree was blown down due to thunderstorm outflow.

What these are

Lightning
A lightning strike that killed, injured or caused damage.
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 2018Every state in 2018This day in weather historyWarnings in South Carolina, July 2018

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: 776907, 776908.