Understanding the science and power of a supercell

AUSTIN (KXAN) -- Supercells are the powerhouse of thunderstorms, they are capable of producing large hail, damaging winds, and long track tornadoes. What makes a supercell so special?

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A supercell is a thunderstorm with a rotating updraft, which is classified as a mesocyclone. The rotating updraft is what sets a supercell apart from a typical thunderstorm. In order for a supercell to develop, you need several ingredients such as moisture...