Tornado lovers and storm chasers may well be interested in the frightening footage shot by both amateurs and professionals. Features a multiple-vortex tornado and examines how damaging one can be after it traverses a patch of land. Terrifying funnels threaten homes and businesses as footage is shot from extremely close range. Aerial shots provide another view of how the tornadoes move through the skies. Excited storm chasers share some of their most harrowing experiences seeing trees snap and house roofs fly upwards into the sky.