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Marine Thunderstorm Wind — The Islands To Vermilion Oh, Lake Erie

2021-06-21 · near Vermilion, The Islands To Vermilion Oh, Lake Erie

38 MG

Magnitude

Event narrative

Peak convective gust of 44 mph at Huron Harbor Light C-MAN Station (i.e. HHLO1).

Wider weather episode

Lake Erie remained in the warm sector during the late evening of the 20th through early morning of the 21st as a surface low moved northeastward from the Upper Mississippi Valley to the Straits of Mackinac. Multiple squall lines moved eastward over and near Lake Erie, and produced peak wind gusts of at least gale-force along the southern lakeshore. These storms encountered weak to moderate MUCAPE, moderate DCAPE, and moderate effective bulk shear.

View location on OpenStreetMap → (41.4010, -82.5450)

Source: NOAA Storm Events Database, event_id 961523. Narrative written by the NWS forecast office that issued the report.