Good evening. South Dakota. I'm Michael Mosby. That dusting of snow overnight? Just a teaser, folks, the main feature is about to walk through the door. And it's not messing around, a powerful storm system is taking dead aim at us right now. Let me take you on a quick tour of the state, you're sitting at 21 degrees in the east under gray skies. Rain slides in this evening, but don't get used to it, that switches to snow after midnight. Then the wind takes over, gusts hitting 40 miles an hour will create blizzard conditions overnight. You'll see 1 to 3 inches of fresh snow by morning, sunday hits 26 degrees, but the bottom falls out by nightfall. We're talking single digits, wind chills could scrape minus 23 by Monday morning. That's dangerous, folks. Head west and you're already colder at 11 degrees. Rain and snow mix in this evening before turni ...