Winter Storm Warning goes into effect at 4 a.m. for SE Wisconsin as heavy snow moves in

Snow arrives well after midnight tonight. The snow likely mixes with rain initially. The heaviest snow and worst conditions will be Saturday morning. Lighter snow then lingers into early Saturday afternoon. It's looking like most of southeast Wisconsin is in line for 5-7" of very wet and heavy snow. This could be enough to once again snap tree limbs and cause power outages.