South Carolina, 2018

Flash Flood in South Carolina, July 29, 2018

July 29, 2018 · NWS ILM · 1 event in 1 county or zone

A stationary front produced slow moving storms and flash flooding.

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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

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 ILM wrote it up.

A stationary front produced slow moving storms and flash flooding.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Wilmington, NC wrote its last area forecast discussion before the first event at Jul 29, 12:31 AM EST, 29 minutes earlier.

Area forecast discussion, Jul 29, 12:31 AM EST, 29 minutes before
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Hazardous weather outlook, Jul 28, 8:35 PM EST, 4 hours 25 minutes before
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In the hours before

Local storm report, Jul 28, 8:14 PM EST, 4 hours 46 minutes before
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Special weather statement, Jul 28, 8:41 PM EST, 4 hours 19 minutes before
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Special weather statement, Jul 28, 8:56 PM EST, 4 hours 4 minutes before
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Special weather statement, Jul 28, 9:00 PM EST, 4 hours before
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Special weather statement, Jul 28, 9:49 PM EST, 3 hours 11 minutes before
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Special weather statement, Jul 28, 10:00 PM EST, 3 hours before
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The radar

The Wilmington radar (KLTX), 123 km away, was scanning. The volume nearest the first event began at 05:59 UTC.

Open the radar archive at this moment

Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, Florence

When
July 29, 1:00 AM EST to 3:00 AM EST
Where
Florence County, 0.76 mi WSW of Windy Hill to 0.87 mi WSW of Windy Hill
Cause
Heavy Rain
Reported by
911 Call Center
Coordinates
34.197, -79.743

Flooding on E Palmetto stranded several cars.

What these are

Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

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: 776753.