Marine Thunderstorm Wind — Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
2023-08-16 · near Ontonagon Light, Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
42 MG
Magnitude
Event narrative
The Ontonagon Light GLOS station measured a thunderstorm wind gust of 48 mph.
Wider weather episode
A cold front moving through an unstable air mass generated strong thunderstorms over portions of western Lake Superior during the evening of the 16th.
View location on OpenStreetMap → (46.8769, -89.3285)
Source: NOAA Storm Events Database, event_id 1131469. Narrative written by the NWS forecast office that issued the report.