Marine Thunderstorm Wind — Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
2012-07-02 · near Keweenaw Upr Ent Lt, Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
35 MG
Magnitude
Event narrative
Measured wind gust at the Portage Canal observing site.
Wider weather episode
An upper disturbance moving along and north of a warm front caused severe thunderstorms over portions of Lake Superior from the evening of the 2nd into the early morning of the 3rd.
View location on OpenStreetMap → (47.2760, -88.5280)
Source: NOAA Storm Events Database, event_id 396835. Narrative written by the NWS forecast office that issued the report.