Marine Thunderstorm Wind — Point Isabelle To Lower Entrance of Portage Canal Mi, Lake Superior
2023-10-05 · near Keweenaw Lower Entrance Light, Point Isabelle To Lower Entrance of Portage Canal Mi, Lake Superior
42 MG
Magnitude
Event narrative
The State of Michigan vessel reported a max thunderstorm wind gust to 48 mph in Keweenaw Bay.
Wider weather episode
Forcing and instability ahead of a low pressure system moving across the region spawned strong to severe thunderstorms and isolated waterspouts over portions of Lake Superior during the afternoon of the 5th.
View location on OpenStreetMap → (47.0000, -88.3000)
Source: NOAA Storm Events Database, event_id 1139999. Narrative written by the NWS forecast office that issued the report.