Marine Thunderstorm Wind — Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior

2013-05-31 · near Beacon Hill, Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior

Event narrative

Wind gusts at or above 50 knots were measured by the spotter in Freda and also the GLOS station at Portage Canal.

Wider weather episode

Upper disturbances moving through a warm and unstable air mass produced several strong to severe thunderstorms over the west half of Lake Superior during the evening of the 31th.

View location on OpenStreetMap → (47.1300, -88.8200)

Source: NOAA Storm Events Database, event_id 452391. Narrative written by the NWS forecast office that issued the report.