Marine Thunderstorm Wind — Vermilion To Avon Point Oh, Lake Erie

2022-08-21 · near Avon Point, Vermilion To Avon Point Oh, Lake Erie

Event narrative

The Lorain C-MAN Station recorded a peak wind gust of 39 mph from thunderstorms.

Wider weather episode

A surface low moved east-southeastward from eastern Iowa to northwestern Ohio during the early afternoon of the 20th through early evening of the 21st. This allowed the accompanying warm front to move northeastward from the Middle Ohio Valley toward the southern shore of Lake Erie. As the front approached Lake Erie, isolated to scattered showers and thunderstorms produced gale-force to storm-force peak wind gusts along the southern lakeshore during the late afternoon and early evening hours of both days. These showers and storms occurred in an environment comprised of moderate MUCAPE, DCAPE, and effective bulk shear, respectively.

View location on OpenStreetMap → (41.4810, -82.1950)

Source: NOAA Storm Events Database, event_id 1045595. Narrative written by the NWS forecast office that issued the report.