Severe Thunderstorm Warning issued July 12 at 10:13AM EDT until July 12 at 11:15AM EDT by NWS Marquette MI

Baraga, MI; Houghton, MI; Keweenaw, MI; Marquette, MI

Special Marine Warning issued July 12 at 9:58AM EDT until July 12 at 10:45AM EDT by NWS Marquette MI

Ontonagon to Upper Entrance of Portage Canal MI; Upper Entrance of Portage Canal to Eagle River MI; Eagle River to Manitou Island MI; Point Isabelle to Lower Entrance of Portage Canal MI; Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays; Huron Islands to Marquette MI; Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park; Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border; Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore

Severe Thunderstorm Warning issued July 12 at 9:46AM EDT until July 12 at 10:15AM EDT by NWS Marquette MI

Baraga, MI; Houghton, MI; Keweenaw, MI