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Tropical Storm — Greater Oconee, SC

Sep 27, 2024

Tropical Cyclone Helene began organizing over the western Caribbean on the 23rd and 24th of September before rapidly intensifying as it moved north through the eastern Gulf of Mexico on the 25th and 26th. A plume of moisture extending from the intensifying storm interacted with a slow-moving cold front to produce a band of widespread heavy rain showers and embedded scattered thunderstorms over the southern Appalachians and vicinity on the 25th and 26th, resulting in a predecessor heavy rainfall

Source: NOAA National Weather Service Storm Events Database (event 1218264). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Greater Oconee, SC

This event is one of many recorded floods in Greater Oconee County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

View Greater Oconee County flood data →

More Flood Stories

Flash Flood$400K damage

Oconee, SC · Feb 6, 2020

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Tropical Storm

Oconee Mountains, SC · Sep 27, 2024

Tropical Cyclone Helene began organizing over the western Caribbean on the 23rd and 24th of September before rapidly intensifying as it moved north through the eastern Gulf of Mexico on the 25th and 26th.

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Flood$40K damage

Oconee, SC · Feb 6, 2020

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Oconee, SC · Jan 9, 2024

A major/complex frontal system brought widespread rain with embedded thunderstorms to upstate South Carolina, mainly during the late morning and afternoon of the 9th.

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