polar vortex

The freezing weather that swept the United States in the first two months of the year led to a surge in cruise bookings as winter-weary holiday-makers headed

Persistent cold temperatures in the Midwest this winter have resulted in historic ice coverage on the Great Lakes with many almost completely frozen over,

Shipments of iron ore on the Great Lakes totaled 58.3 million tons in 2013, a decrease of 5.3 percent compared to 2012, according to new data released today by