Marine High Wind — Munising To Grand Marais Mi, Lake Superior
2022-12-23 to 2022-12-24 · near Grand Island Harbor Light, Munising To Grand Marais Mi, Lake Superior
55 MG
Magnitude
Event narrative
The Munising ASOS recorded storm force northwest winds throughout the period with a peak gust of 63 mph on the morning of the 24th.
Wider weather episode
An intense and rapidly deepening storm system moving through the Upper Great Lakes produced high-end storm force northwest winds across much of Lake Superior from the 23rd into the 25th. A hurricane force gust of 79 mph was even recorded at Stannard Rock on the morning of the 24th.
View location on OpenStreetMap → (46.4100, -86.6500)
Source: NOAA Storm Events Database, event_id 1069463. Narrative written by the NWS forecast office that issued the report.