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South Carolina Flood Stories

1,179 first-hand accounts of flood events in South Carolina, ranked by impact. Each is a NOAA-written narrative of the moment.

Flash Flood$20K damage

Charleston, SC · Jul 20, 2018

A large area of heavy rainfall producing thunderstorms developed in the predawn hours along a stationary front. Rainfall amounts ranged from 4 to 7 inches across much of North Charleston to an area including Daniel Island.

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Flash Flood$20K damage

Dillon, SC · Sep 16, 2018

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.

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Flash Flood

York, SC · Aug 5, 2025

An area of heavy rain with embedded thunderstorms developed over the South Carolina Piedmont in association with a surface low and stalled frontal boundary draped over the Coastal Plain.

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Flash Flood$10K damage

Edgefield, SC · Jul 7, 2020

An upper trough, along with a very moist atmosphere, contributed to a band of heavy showers and thunderstorms that set up in an area of low level moisture convergence just east of a slow moving surface low, leading to heavy rain and flash flooding.

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Flash Flood$10K damage

Edgefield, SC · Jul 7, 2020

An upper trough, along with a very moist atmosphere, contributed to a band of heavy showers and thunderstorms that set up in an area of low level moisture convergence just east of a slow moving surface low, leading to heavy rain and flash flooding.

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Flash Flood$10K damage

Edgefield, SC · Jul 7, 2020

An upper trough, along with a very moist atmosphere, contributed to a band of heavy showers and thunderstorms that set up in an area of low level moisture convergence just east of a slow moving surface low, leading to heavy rain and flash flooding.

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Flash Flood

Lexington, SC · Jun 21, 2023

An upper level low was located over northern GA with shortwave energy rotating through the base of the trough. Moderate instability and a moist air mass was present with precipitable water values around 1.8 inches.

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Flash Flood$20K damage

Oconee, SC · Apr 19, 2019

A large area of moderate to heavy rain showers, along with embedded clusters of strong to severe thunderstorms moved across Upstate South Carolina throughout the morning and afternoon of the 19th ahead of a slow-moving cold front.

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Flash Flood

York, SC · Aug 30, 2024

Scattered thunderstorms and storm clusters developed across upstate South Carolina during the afternoon into the evening. A few of the storms produced brief strong-to-damaging wind gusts.

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Flash Flood$150K damage

Georgetown, SC · Oct 4, 2015

A deep amplitude east coast upper trough closed off across the southeast states for several days while a surface front meandered across the area. Deep moisture from the Gulf of Mexico and Atlantic Ocean continued to feed into the area.

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Flash Flood

Lancaster, SC · Jan 9, 2024

Strong upper level and surface areas of low pressure moved NE into the Midwest, while a cold front along with a secondary weak low, formed and moved through the area.

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Flash Flood

Richland, SC · Jun 16, 2022

Scattered thunderstorms developed near the mountains, and a lee side surface trough, to the north and then shifted south and organized into a Mesoscale Convective System (MCS) that produced strong damaging winds and some hail across the Midlands of SC, along with locally heavy…

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Flash Flood

Richland, SC · Jun 16, 2022

Scattered thunderstorms developed near the mountains, and a lee side surface trough, to the north and then shifted south and organized into a Mesoscale Convective System (MCS) that produced strong damaging winds and some hail across the Midlands of SC, along with locally heavy…

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Flash Flood$25K damage

Jasper, SC · Sep 11, 2017

Irma first developed into a tropical storm on August 30th about 420 miles west of the Cabo Verde Islands, and within 24 hours strengthened into a hurricane. Irma continued to intensify and became a major hurricane over the eastern Atlantic on September 1st.

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Flash Flood$50K damage

Williamsburg, SC · Oct 8, 2016

Major Hurricane Matthew moved up the southeast coast and slowly weakened to a category 1 storm as it moved up along the South Carolina coast and then eastward near the North Carolina coast.

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Flash Flood$100K damage

Charleston, SC · Aug 31, 2015

A mid level shortwave trough passed just north and west of the region throughout the day. Forcing associated with this feature interacted with a deep plume of moisture, helping produce widespread rain along and east of Interstate 95.

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Flash Flood$10K damage

Lexington, SC · Oct 11, 2018

An area of disturbed weather over the NW Caribbean Sea organized and became Tropical Depression #14 early on Sunday October 7th. The cyclone continued to organize while moving very slowly north, just east of the Yucatan peninsula, becoming Tropical Storm Michael on Sunday…

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Flash Flood$10K damage

Darlington, SC · Sep 16, 2018

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.

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Flash Flood$10K damage

Darlington, SC · Sep 16, 2018

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.

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Flash Flood$10K damage

Marion, SC · Sep 16, 2018

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.

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Flash Flood$10K damage

Marlboro, SC · Sep 16, 2018

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.

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Flash Flood$10K damage

Marlboro, SC · Sep 16, 2018

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.

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Flash Flood$10K damage

Horry, SC · Sep 16, 2018

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.

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Flash Flood$10K damage

Darlington, SC · Sep 16, 2018

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.

Read the full account →
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