KNOW WHAT TO DO... BE PREPARED A tornado is a violently rotating column of air that extends from a thunderstorm to the ground.

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Date: 2016-05-02 11:16:24		KNOW WHAT TO DO... BE PREPARED A tornado is a violently rotating column of air that extends from a thunderstorm to the ground. Add to Reading List Source URL: weathersafety.ohio.gov Download Document from Source Website File Size: 481,88 KB Share Document on Facebook