Hail — Plaquemines, Louisiana

2022-05-15 · near (nbg)nas New Orleans, Plaquemines, Louisiana

Event narrative

Received an MPING report of half dollar sized hail.

Wider weather episode

The region was under the influence of northwest flow in the upper levels. More importantly, the mid levels cooled and low levels warmed quite a bit compared to previous days. That combination resulted in steep lapse rates, a very unstable mid level environment. This was especially so over coastal locations of the local area, multiple storms produced very large hail.

View location on OpenStreetMap → (29.8200, -90.0100)

Source: NOAA Storm Events Database, event_id 1031150. Narrative written by the NWS forecast office that issued the report.