The western UP, including Ironwood, Houghton and the Keweenaw Peninsula, is under a winter storm warning Monday. A winter ...

Spring may be trying to make its move across northern Minnesota, but inland lakes in the Superior National Forest and ...

The Lake Erie-Niagara River ice boom will have to be removed gradually due to damage sustained over the winter and heavy ice buildup, according to the International ...

Lake Superior, while the largest and deepest of all the Great Lakes, is so far north into the colder winter ... ice cover averaged over all of the Great Lakes from 1973 to 2018. Yearly data (light ...

So far this winter ... ice formation. On Feb. 21, when average ice cover reached just over 52%, Lakes Superior and Michigan ...