South Carolina, 2019

Damaging Winds in South Carolina, May 31, 2019

May 31, 2019 · NWS CHS · 2 events in 1 county or zone

Isolated thunderstorms developed in the afternoon hours along the sea breeze and ahead of a cold front. A couple of thunderstorms became strong enough to produce damaging wind gusts.

Where it happened

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  • 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
None recorded
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.

Isolated thunderstorms developed in the afternoon hours along the sea breeze and ahead of a cold front. A couple of thunderstorms became strong enough to produce damaging wind gusts.

The radar

The Charleston,SC radar (KCLX), 102 km away, was scanning. The volume nearest the first event began at 21:22 UTC.

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Event by event

2 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Charleston

When
May 31, 4:22 PM EST to 4:23 PM EST
Where
Charleston County, Maryville
Measured
50 kt (58 mph) estimated gust
Reported by
Social Media
Coordinates
32.800, -79.970

A report was received via social media of a tree knocked down across the road at 6th Avenue and Grove Street.

Thunderstorm Wind, Charleston

When
May 31, 4:38 PM EST to 4:39 PM EST
Where
Charleston County, 0.9 mi SE of The Groves
Measured
50 kt (58 mph) estimated gust
Reported by
Broadcast Media
Coordinates
32.790, -79.860

Local broadcast media relayed reports of several trees uprooted or broken off in the Mount Pleasant area. Also, a large limb was blown down on a car in the Creekside neighborhood.

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 2019Every state in 2019This day in weather historyWarnings in South Carolina, May 2019

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: 823973, 823974.