FloodZoneMap.org

Flash Flood — Terrebonne, LA

Jun 24, 2020

Two mesoscale cycloncic vortex systems (MCVs) produced several severe thunderstorms across the area from early morning through the mid afternoon hours of Wednesday June 24, 2020. There were several tornadoes reported with these severe thunderstorms as they moved across the area. The most significant tornadoes impacted the Baton Rouge area, the Salem area of Walthall County, and the Mississippi Gulf Coast.

Source: NOAA National Weather Service Storm Events Database (event 899302). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Terrebonne, LA

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

View Terrebonne County flood data →

More Flood Stories

Hurricane (Typhoon)1 death$750.0M damage

Upper Terrebonne, LA · Aug 29, 2021

The ninth named storm, fourth hurricane, and second major hurricane of the 2021 Atlantic hurricane season, Ida originated from a tropical wave in the Caribbean Sea on August 23rd.

Read the full account →
Hurricane (Typhoon)$20.0M damage

Upper Terrebonne, LA · Sep 11, 2024

Hurricane Francine formed as a tropical storm in the Gulf of Mexico on September 9, 2024, and intensified into a Category 2 hurricane before making landfall near Houma, Louisiana, on the morning of September 11.

Read the full account →
Hurricane (Typhoon)$750.0M damage

Lower Terrebonne, LA · Aug 29, 2021

The ninth named storm, fourth hurricane, and second major hurricane of the 2021 Atlantic hurricane season, Ida originated from a tropical wave in the Caribbean Sea on August 23rd.

Read the full account →
Hurricane (Typhoon)$20.0M damage

Lower Terrebonne, LA · Sep 11, 2024

Hurricane Francine formed as a tropical storm in the Gulf of Mexico on September 9, 2024, and intensified into a Category 2 hurricane before making landfall near Houma, Louisiana, on the morning of September 11.

Read the full account →