Marine Thunderstorm Wind — Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
2021-09-07 · near Ontonagon Light, Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
38 MG
Magnitude
Event narrative
The Ontonagon Light GLOS measured a peak thunderstorm wind gust of 44 mph.
Wider weather episode
Strong thunderstorms moved across portions of western Lake Superior on the 7th.
View location on OpenStreetMap → (46.8745, -89.3279)
Source: NOAA Storm Events Database, event_id 986569. Narrative written by the NWS forecast office that issued the report.