Tornado Alley

The Wizard of Oz movie in 1939 helped Kansas and the Great Plains become known as part of "Tornado Alley" - the region of the United States often visited in late spring and early summer by dangerous, sometimes violent, tornadoes. Part of the reason why is that the "dryline" -- a front separating moist Gulf of Mexico air from dry air from the Southwest -- often sits across these states, helping spawn tornado-producing thunderstorms. The Glossary of Meteorology published by the American Meteorological Society defines "Tornado Alley" as "a term often used by the media to denote a zone in the Great Plains region of the central United States, often a north-south-oriented region centered on north Texas, Oklahoma, Kansas, and Nebraska, where tornadoes are most frequent."

Previous Episode

I Survived: Path of Destruction

Episode 2x12; Jul 13, 2015

Frozen yogurt stop becomes shelter for strangers in Joplin, Missouri; families look for help after winds destroy their small town; cell phones save a couple's daughter during a storm.

Previous Episodes

Episode NameAirdateTrailer
2x12: I Survived: Path of DestructionJul 13, 2015
2x11: I Survived: No Other AnswerJul 6, 2015
2x10: I Survived: Too Late to RunJun 29, 2015
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