Tornado alley

both supercell thunderstorms and tornadoes require warm, moist and cold, dry air to form. In the Tornado Alley, there is an abundance of each coming towards each other, which allow for the perfect conditions of each to form. When a supercell forms in Tornado Alley, the are in the area are perfect for tornadoes to form. This is why Tornado Alley receives the most violent tornadoes out of any other area.

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