TornadoVideos.net storm chasers captured this video of incredible gustnadoes in southwest Oklahoma on October 14, 2007, as a strong cold front surged southward across the Southern Plains. Gustnadoes are non-supercell tornadoes that often form along outflow boundaries of thunderstorms, and usually consist of a mass of rotating dust. Check out TornadoVideos.net for insane tornado footage, breaking news, and our live GPS tracker!