Multiple clipper systems will move through the Northeast, enhancing lake-effect snowfall along the Great Lakes. Snowfall of 5-8 inches is possible from northeastern Wisconsin to northern New York through Wednesday, with isolated pockets potentially exceeding a foot. This has been one of the snowiest starts to the season for Marquette, Michigan, and Syracuse, New York, with more on the way. As the week progresses, temperatures will begin to warm up slightly, so some rainfall could mix in. Here’s the latest.