Accuweather.com - 5/15/13
It felt more like late March than mid-May across the Midwest and the interior mid-Atlantic on Sunday and Monday as cold Canadian air penetrated the United States once again this spring.
This cold snap began early on Saturday afternoon when a cold front pushed through the Great Lakes. Cold air filtered in behind this front and was accompanied by rain and snow showers that lasted into Sunday morning across Michigan and Wisconsin.
Video and more: Accuweather.com
