Oct 26, 2019
Tropical Depression 17 formed in the western Gulf of Mexico early on Friday, October 25th 2019. By late on Friday, October 25th, TD#17 strengthened and organized into a tropical storm and was renamed Olga. By later that evening, Olga transitioned again into a post-tropical storm and crossed portions of coastal southeastern Louisiana. The system spread a large mass of heavy rain and thunderstorms north as it merged with a baroclinic trough digging deep into the southern United States which spawne
Source: NOAA National Weather Service Storm Events Database (event 861726). Narrative written by NWS staff at the time of the event.
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.