Marine Thunderstorm Wind · Lake Superior

Marine Thunderstorm Wind July 18, 2020 · Point Isabelle To Lower Entrance of Portage Canal Mi, Lake Superior

40 mph

Measured gust (35 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 measured by Lake Superior buoy 45025 in Keweenaw Bay.

Strong thunderstorms forming on the edge of a convective complex moved through portions of Lake Superior on the morning of the 18th.

Began near Keweenaw Lower Entrance Light (46.9700, -88.4000).

Source: NOAA Storm Events Database, event 908612. 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.