FloodZoneMap.org

Tropical Storm — Lower Terrebonne, LA

Sep 25, 2002

Tropical Storm Isidore moved steadily northward across the central Gulf of Mexico on September 24 and September 25, 2002 before moving ashore near Grand Isle early on the morning on Thursday, September 26, 2002. The tropical storm moved steadily north across southeast Louisiana and by the afternoon of September 26 was located in central Mississippi downgraded to a tropical depression. Tropical Storm Isidore had a large circulation with tropical storm force winds extending several hundreds of mil

Source: NOAA National Weather Service Storm Events Database (event 5320798). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Lower Terrebonne, LA

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

View Lower 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 →