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Where and how do tornadoes form?

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Anonymous

15y ago
Updated: 8/18/2019

Tornadoes can occur nearly anywhere that there are thunderstorms,

But the occur most frequently on the central plains of the United States.

Tornadoes form when wind shear, rolling air currents formed by differences in the wind at different altitudes gets taken into the updraft of a thunderstorm (usually along a boundary between warm and cold air masses) and starts the storm rotating, turning it into a supercell. A supercell is a powerful thunderstorm with a strong, rotating updraft called a mesocyclone.

A downdraft then descends from the back of the storm and wraps around the mesocyclone, tightening and intensifying it into a tornado.

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Wiki User

15y ago

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