Marine Thunderstorm Wind · Lake Michigan

Marine Thunderstorm Wind July 16, 2025 · Winthrop Harbor To Wilmette Harbor Il, Lake Michigan

40 mph

Measured gust (35 kt)

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

The wider storm

Scattered thunderstorms moved across southern Lake Michigan during the afternoon of July 16th producing severe winds.

Began near Waukegan Harbor (42.3680, -87.7950).

Source: NOAA Storm Events Database, event 1273742. 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.