A tornado is a very powerful rotating column of air that starts from the bottom of a thunderstorm cloud and extends all the way down to the earth. They form only during very severe rotating thunderstorms, called supercells that occur when cold dry polar air comes in contact with warm moist tropical air. As the warm air rises, winds around the storm cause it to rotate and form a funnel. The air in the funnel spins faster and faster, creating a low-pressure area, which sucks in even more air and sometimes even objects. While ordinary thunderstorms last between 30-60 minutes, supercells develop many updrafts and downdrafts and can live on for hours.

awsome right

sadest thing ever

thats sad

cant watch again

interesting but still sad

awsome

sad