WARNING!: This record explores the second verification of the origins of rotation in tornadoes experiment, VORTEX2. This sonic experiment is designed to explore the mechanisms of tornadogenesis, maintenance, and demise, the wind field near the ground in tornadoes, the relationship between tornadoes and their parent thunderstorms and the relationship among tornadoes, tornadic storms and the larger scale environment. This is the Supercellular Tornadogenesis. Hazards may occur! Beware!!..