The tornado caused significant damage in Munising, including wrecked docks, damaged buildings, and destroyed summer cottages on Grand Island. For the fishing party, the storm posed life-threatening risks, including hypothermia from prolonged exposure to the cold water and physical injuries from the capsized boat. The captain's fatal heart attack underscores the physical and emotional toll such events can take. Survivors faced hours of peril in 45°F (7°C) water, relying on life jackets and improvised rafts to stay afloat. This incident serves as a reminder of the dangers posed by sudden severe weather on large bodies of water. [Source: Outdoor Life]