Marine Thunderstorm Wind — Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico

2023-07-22 · near West Delta 27a Awos (kdlp), Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico

Event narrative

The Mesonet station KDLP measured a thunderstorm wind gust of 56 MPH or 49 kts.

Wider weather episode

A remnant outflow boundary made its way over southern Mississippi during the morning. Once daytime heating increased, convection formed along that boundary. The convection formed a line and surged out across southeast Louisiana, coastal Mississippi, and the marine waters before dying out at sunset.

View location on OpenStreetMap → (29.1200, -89.5500)

Source: NOAA Storm Events Database, event_id 1125805. Narrative written by the NWS forecast office that issued the report.