Oh, October, you are a fickle month. After a beautiful weekend across much of the eastern two-thirds of the country, this week brings the wet remnants of a hurricane into the southwest and the risk of tornadoes to the Tennessee Valley this afternoon.

It looks like the weather over the United States will briefly get interesting again over the next few days, and as with all interesting weather, it spells danger for millions of people. Areas from Chicago to Detroit are at risk for large hail, damaging winds, and possibly an isolated tornado tomorrow.