What is a tornado?
A tornado is a black, funnel-shaped storm that is distinctly destructive. These storms usually shape the place bloodless polar winds combine with warm, moist tropical winds. They start as rotating thunderstorms referred to as supercells. Gradually the spinning wind in the supercell forms the funnel of a tornado. The wind in the funnel spins so fast that it sucks objects into it like a vacuum cleaner.
