About 2 hours ago I got a call from my brother who was freaking out because the sirens were going off there. My brother is a college student in Mount Vernon and keeps me updated on all the weather happenings. Anyway my brother was saying that the sirens were on for a few seconds, it got kinda windy, then it did nothing but rained a little. About an hour ago he called again and was freaking out because he was walking through campus and there was tree and other debris EVERYWHERE. My mom happened to have the news on and they were going all over it. They're saying there's a very good chance that a pretty strong tornado went through town. That's all I know at this point. My brother had his camera on already when the sirens started and caught some of the windup. Then he got some of the wind down. Nothing to see but campus housing and wind/rain but here they are. I'll post the videos he made in a couple minutes. They have 2001s, and TBolt 1000Ts.
Edit: http://www.youtube.com/watch?v=4_xnFIf-Xls
http://www.youtube.com/watch?v=8tXXPS_Ii1M