Marine Hail · Lake Superior

Marine Hail May 5, 2009 · Two Hbrs To Duluth Mn, Lake Superior

0.75 in

Hail diameter

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

The wider storm

Strong thunderstorms moved out over the head of Lake Superior, producing large hail.

Began near Duluth (46.8000, -92.1000).

Source: NOAA Storm Events Database, event 171934. 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.