Marine Thunderstorm Wind — Cape Elizabeth Me To Merrimack River Ma Out 25 Nm, Atlantic North

2022-08-26 · near Isle of Shoals, Cape Elizabeth Me To Merrimack River Ma Out 25 Nm, Atlantic North

Event narrative

Isle of Shoals C-Man station recorded a wind gust of 68 mph as the squall line passed.

Wider weather episode

A pre-frontal trough ahead of strong cold front and surface low over New York state interacted with a hot and humid airmass on the afternoon of August 26th. A line of thunderstorms developed across Vermont and quickly moved across New Hampshire from west to east during the early to mid afternoon hours. The line of storms reached York and Oxford County by mid-afternoon. The line of storms held together as it crossed the Seacoast and Southern Maine waters were very strong wind gusts were reported.

View location on OpenStreetMap → (42.9700, -70.6200)

Source: NOAA Storm Events Database, event_id 1055547. Narrative written by the NWS forecast office that issued the report.