Marine Thunderstorm Wind · Lake Michigan

Marine Thunderstorm Wind August 15, 2007 · Calumet Hbr Il To Gary in, Lake Michigan

39 mph

Measured gust (34 kt)

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

What the National Weather Service wrote

Winds gusted to 34 knots for 12 minutes.

Severe and powerful storms developed over southern Lake Michigan and moved south to the Indiana Shore during the evening hours.

Began near Calumet Harbor (41.7800, -87.5200).

Source: NOAA Storm Events Database, event 54805. 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.