Marine Thunderstorm Wind — Long Island Sound W of New Haven Ct To Port Jefferson Ny, Atlantic North

2024-08-02 · near Larchmont Harbor Wxflow, Long Island Sound W of New Haven Ct To Port Jefferson Ny, Atlantic North

Event narrative

Mesonet site XLAR in Larchmont Harbor measured a 36 knot wind gust.

Wider weather episode

A deep upper level trough was over the eastern third of the US. Its axis approached through the day. Strong to severe storms developed well west of the area and eventually formed a broken line as they approached. While shear was minimal, a well-developed cold pool allowed for continued propagation with support for strong updrafts. The broken line caused damaging wind gusts over portions of the waters as it moved through.

View location on OpenStreetMap → (40.9200, -73.7300)

Source: NOAA Storm Events Database, event_id 1209637. Narrative written by the NWS forecast office that issued the report.