Marine Thunderstorm Wind — St Marys River From Point Iroquois To E Potagannissing Bay, Lake Superior
2011-05-11 · near Point Iroquois, St Marys River From Point Iroquois To E Potagannissing Bay, Lake Superior
42 MG
Magnitude
Wider weather episode
A large area of thunderstorms impacted the Northern Great Lakes region for much of the 11th.
View location on OpenStreetMap → (46.4807, -84.6136)
Source: NOAA Storm Events Database, event_id 315509. Narrative written by the NWS forecast office that issued the report.