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Flash Flood in Horry County, South Carolina

Flash Flood September 15, 2018 · Horry County, South Carolina

2
Deaths
$10K
Damage as recorded

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

Pond Rd from Camp Swamp Rd to Old Buck Creed Rd closed due to flooding. Two females drowned as they drove into flooded waters.

The wider storm

Hurricane Florence began its long Atlantic trek from the Cape Verde Islands in early September. It made landfall near Wrightsville Beach during the morning of September 14th. The barometric pressure at landfall was 959 millibars, or 28.32 inches.The strongest winds were recorded at 106 mph at Cape Lookout, as well as 105 mph measured at the Wilmington International Airport. In addition to the strong storm surge, there was historic rainfall totals of 20 to 25 inches, with isolated totals of 35 inches in parts of Bladen and Robeson counties. Flash Flooding was severe and widespread, with many communities experiencing flooding for the first time. River flooding was epic, with dozens of main highways impassible. Significant flooding occurred for weeks after the storm had departed. The hurricane spawned 19 tornadoes, one causing significant damage to 8 structures in the Sydney community in Columbus county. The community at Lake Waccamaw experienced more damage than Hurricane Floyd in 1999, the previous benchmark for the area. Particulars for South Carolina: Fatalities: 9, Homes with major damage: 543. Coastal evacuations: 455,000 evacuated. Power outages: 187,000. Population shelters: 68 with occupancy of 7500 at its peak. Cost: About 600 million dollars. In Marlboro County alone 34 state/56 county roads were damaged.

Began near Camp Swamp (34.0200, -78.7500).

Other tornadoes from the same storm system

5 more tornadoes the National Weather Service filed under this storm episode.

Source: NOAA Storm Events Database, event 784966. Narratives are written by the National Weather Service forecast office that issued the report.

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