When Pete was a young boy, a tornado struck his family farm, and brought with it a doghouse complete with a dog inside! Now another twister is on its way, and as a new family of farmers takes shelter from the howling winds, Pete passes the time with story after story about the amazing dog named Tornado.

In a clear and nonthreatening way, Franklyn M. Branley discusses where, when, and how a tornado develops and what happens during one, and outlines measuresreaders can take to keep themselves safe if caught near one.