This picture from Julie Kemnitz in Fond du Lac, Wisconsin comes to us via Fox11 in Green Bay. Julie reported that the snowflakes were as big as her hands!
Also, check out the heavy snow falling on WGBA-TV's live weathercams. (Click for larger image)
While our temperatures don't have to fall much before we transition over to snow, it appears this will come as the precipitation winds down. Still some thunderstorms likely for the late-afternoon and early evening.