Marine Thunderstorm Wind — Nantucket Sound, Atlantic North

2015-06-23 · near Hyannisport, Nantucket Sound, Atlantic North

Event narrative

The Weatherflow reporting site at West Dennis recorded a wind gust of 46 mph. No damage was reported.

Wider weather episode

A strong cold front combined with a remnant of an elevated mixed layer (EML) and a significant amount of deep layer shear and instability to produce showers and thunderstorms across southern New England. Many of these thunderstorms became severe, producing strong to damaging winds.

View location on OpenStreetMap → (41.6400, -70.1700)

Source: NOAA Storm Events Database, event_id 586497. Narrative written by the NWS forecast office that issued the report.