Marine Thunderstorm Wind · Lake Superior

Marine Thunderstorm Wind June 10, 2017 · Manitou Island To Marquette Mi Beyond 5nm From Shore, Lake Superior

47 mph

Measured gust (41 kt)

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

The Granite Island Light observing station measured wind gusts between 37 and 41 knots during the period.

The interaction of a warm moist air mass and an approaching cold front produced strong thunderstorms over Lake Superior on the evening of the 10th.

Began near Marquette (46.7200, -87.4100).

Source: NOAA Storm Events Database, event 708013. Narratives are written by the National Weather Service forecast office that issued the report.

See every tornado that passed near a place you know, measured to its path.