Tropical Storm — Eastern Orleans Parish, Louisiana

2021-06-19 · Eastern Orleans Parish, Louisiana

Event narrative

A few tropical storm force gusts were measured across the parish, but no significant impacts were reported. In far eastern portions of the parish, 4 to 6 inches of rain fell over the course of around 4 to 6 hours, and gauge data indicates inundation of up to 1 ft likely occurred in some of the lowest lying areas.

Wider weather episode

A tropical wave meandered in the Bay of Campeche for a few days in mid June before slowly tracking northeastward towards the Louisiana coastline. It actually didn't attain tropical storm status until after it made landfall in Terrebonne Parish on the early morning of June 19th. The generally weaker nature of the storm meant that wind and surge were the lesser of impacts. However, a band of very heavy rainfall developed on the east side of the storm and brought several inches to upwards of one foot of rain from the eastern side of New Orleans metro to St. Tammany Parish. Peak wind gusts across the region barely reached tropical storm strength.

Source: NOAA Storm Events Database, event_id 969026. Narrative written by the NWS forecast office that issued the report.