Marine Thunderstorm Wind — Eagle River To Manitou Island Mi, Lake Superior
2018-08-27 · near Copper Harbor, Eagle River To Manitou Island Mi, Lake Superior
35 MG
Magnitude
Event narrative
The Copper Harbor ASOS measured a thunderstorm wind gust of 40 mph.
Wider weather episode
Strong to severe thunderstorms moved across Lake Superior during the evening of the 27th.
View location on OpenStreetMap → (47.4671, -87.8744)
Source: NOAA Storm Events Database, event_id 779925. Narrative written by the NWS forecast office that issued the report.