Marine Thunderstorm Wind — Coastal Waters From Pascagoula Mississippi To Stake Island Louisiana From 20 To 60 Nm, Gulf of Mexico

2023-06-19 · near Ndbc Buoy 42040, Coastal Waters From Pascagoula Mississippi To Stake Island Louisiana From 20 To 60 Nm, Gulf of Mexico

Event narrative

Mesonet station 42040 70 S Sand Island measured a wind gust of 40 mph.

Wider weather episode

A northwest upper level flow regime was in place. This setup commonly supports summertime severe thunderstorms. This event was one of those days where very steep lapse rates and high shear values supported several severe thunderstorms with severe marine wind.

View location on OpenStreetMap → (29.2100, -88.2100)

Source: NOAA Storm Events Database, event_id 1116195. Narrative written by the NWS forecast office that issued the report.