Marine Thunderstorm Wind — Coastal Waters Extending Out To 25 Nm Values South of Marthas Vineyard and Nantucket, Atlantic North

2012-07-24 · near Surfside Nantucket, Coastal Waters Extending Out To 25 Nm Values South of Marthas Vineyard and Nantucket, Atlantic North

Event narrative

The Automated Surface Observing Station at Nantucket Memorial Airport (KACK) recorded a wind gust of 42 mph.

Wider weather episode

A cold front moving through a very warm, moist airmass over Rhode Island and eastern Massachusetts resulted in showers and thunderstorms. Many of these storms became severe, producing damaging winds and large hail.

View location on OpenStreetMap → (41.2375, -70.0698)

Source: NOAA Storm Events Database, event_id 403846. Narrative written by the NWS forecast office that issued the report.