Marine Thunderstorm Wind — Boston Harbor, Atlantic North

2023-06-14 · near Boston Light, Boston Harbor, Atlantic North

Event narrative

At 735 PM EDT (635 PM EST), a Weatherflow mesonet site XHUL at the Hull Yacht Club recorded a gust to 47 mph.

Wider weather episode

A cutoff low pressure system over northeastern PA worked its way into southern New England during the evening. Out ahead of it, a warm front moved into southern New England in the late afternoon. There was moderate wind shear and some instability, which led to the development of a few severe thunderstorms. They occurred mainly in western and southeastern MA.

View location on OpenStreetMap → (42.3100, -70.8900)

Source: NOAA Storm Events Database, event_id 1097905. Narrative written by the NWS forecast office that issued the report.