FloodZoneMap.org

Flash Flood — 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 afternoon October 7th. The cyclone further developed while moving slowly north, reaching Hurricane status Monday morning October 8th. The cyclone accelerated northward into the Gulf of Mexico while continuing to strengthe

Source: NOAA National Weather Service Storm Events Database (event 790131). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Lexington, SC

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

View Lexington County flood data →

More Flood Stories

Tropical Storm$16.0M damage

Lexington, SC · Sep 27, 2024

Tropical Storm Helene formed in the NW Caribbean Sea on September 24. Helene moved northward into the Gulf of Mexico where it strengthened into a hurricane on September 25.

Read the full account →
Flash Flood$500K damage

Lexington, SC · Jun 22, 2023

An upper level cutoff low was located over central TN with precipitable water values around 2 inches with deep southerly flow. A warm front lifted through the area and stalled across the western Midlands of SC with elevated thunderstorms training along the front by evening.

Read the full account →
Flash Flood$15K damage

Lexington, SC · Sep 6, 2025

A cluster of very slow moving thunderstorms formed across eastern Lexington county, producing several areas of impactful flash flooding in West Columbia.

Read the full account →
Flash Flood$15K damage

Lexington, SC · Sep 6, 2025

A cluster of very slow moving thunderstorms formed across eastern Lexington county, producing several areas of impactful flash flooding in West Columbia.

Read the full account →