Emergency Services audio. It's the most telling remnant of what happened on the ground. Tornado's are the most unpredictable things on earth. We are so helpless if we don't have a reinforced bunker to hide in. Please make that mandatory..
http://www.youtube.com/watch?v=SV-LvICOGrE&feature=related
http://www.youtube.com/watch?v=SV-LvICOGrE&feature=related
