Tropical Depression in Louisiana
Every tropical depression event the National Weather Service has filed in Louisiana, year by year, with the most significant episodes. A tropical cyclone with sustained winds below 34 knots.
The most significant on the map
The most significant tropical depression episodes in Louisiana.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The record
- Events
- 33
- Deaths
- 0
- Injuries
- 0
- Damage
- $150,000
Every year
The most significant
Ranked by deaths, injuries, damage and size together.
- Tropical Storm and Flash Flood in Louisiana, October 9 to 10, 2020Hurricane Delta made landfall along the southwest Louisiana Gulf Coast around 5:00 p.m. CDT on October 9th and moved to the northeast across portions of central and northeast Louisiana.
- Tropical Depression in Louisiana, August 24 to 25, 2008Tropical Storm Fay weakened to a tropical depression over the panhandle of Florida and moved slowly west northwest across the Gulf Coast region, reaching the southwest Mississippi and southeast Louisiana border before moving off to the northeast.
- Tropical Depression in Louisiana, September 13, 2007Tropical Depression Humberto, formally a hurricane, moved into the far western portion of the area during the late afternoon of September 13th and continued to weaken as the center slowly moved east-northeast.
More
Tropical Depression everywhereEvery kind of event in Louisiana
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.