Thunderstorm Wind — St. Bernard, Louisiana

2023-06-19 · near Shell Beach, St. Bernard, Louisiana

Event narrative

Buoy station at Shell Beach, LA.

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 damaging wind and large hail.

View location on OpenStreetMap → (29.8700, -89.6700)

Source: NOAA Storm Events Database, event_id 1116116. Narrative written by the NWS forecast office that issued the report.