A very strong and complex storm system will continue to be a weather maker for the Midwest this week. On the left is a snow map through Thursday. Much on the area will see rain and then switch over to some snow by Thursday. In some cases accumulating snow. As you can see the heaviest snow will be in the Dakotas, where up to 20" or more is not out of the question. This slow moving system should exit by Friday, but we appear to be stuck in a cold and rainy pattern into next week.
Edit: 7:00pm Temperatures: