As we were driving back from O'Hare airport this evening, we noticed some unusual lights in the sky. We initially thought it was just light pollution, but the way they're constantly shifting, it looks like the Northern Lights.

When we got home, I went out in the backyard and sure enough, there's pale blue/white lights filling the sky and moving about in a starburst pattern (like rays of light emanating from a point). It's the weirdest thing! I thought these lights were only seen further north, up in Alaska or Canada.

Anyone else in the Midwest seeing these?