Marine Thunderstorm Wind — Calumet Harbor Il To Gary in, Lake Michigan
2011-07-11 · near Calumet Harbor, Calumet Harbor Il To Gary in, Lake Michigan
40 MG
Magnitude
Wider weather episode
On the morning of July 11th, a derecho swept across southern Lake Michigan.
View location on OpenStreetMap → (41.7300, -87.5400)
Source: NOAA Storm Events Database, event_id 338246. Narrative written by the NWS forecast office that issued the report.