Marine Thunderstorm Wind · Lake Michigan

Marine Thunderstorm Wind September 7, 2021 · Rock Island Passage To Sturgeon Bay Wi, Lake Michigan

41 mph

Estimated gust (36 kt)

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

What the National Weather Service wrote

A thunderstorm wind gust to 36 knots was measured at Northport Pier.

Strong thunderstorms produced gusty winds and large hail as they tracked over Lake Michigan and the bay of Green Bay during the morning hours.

Began near Northport Pier Station (npdw3) (45.2909, -86.9669).

Source: NOAA Storm Events Database, event 973321. 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.