Duluth, Minnesota Lakes Waterway and the Saint Lawrence Seaway. Duluth forms a metropolitan area with neighboring Superior, Wisconsin, called the Twin Ports. The cities share the Duluth–Superior harbor and together are the Great Lakes' largest port, transporting coal, iron ore (taconite), and grain. A tourist destination for the Midwest, Duluth features the United States' only all-freshwater aquarium, the Great Lakes Aquarium; the Aerial Lift Bridge, which spans the Duluth Ship Canal into the Duluth–Superior Harbor; and Minnesota Point (known locally as Park Point), the world's longest freshwater baymouth bar, spanning . The city is also the starting point for vehicle trips along
Mataafa Storm 36 seamen, and causing shipping losses of $3.567 million (1905 dollars) on Lake Superior. A storm system moving through the Great Basin on November 26 and 27 was forecast to bring "fresh easterly winds" to the Great Lakes during the afternoon and evening on November 27 by the United States Weather Bureau. At 6 p.m., winds at Duluth, Minnesota, had reached . Storm warning flags were flying by the morning of November 28 as the cyclone moved into southern Minnesota. At this time, easterly gales and heavy snows had spread across Lake Superior, Lake Huron, and Lake Erie. Five-minute winds