Tornado Alley Is MOVING (and That's Not Even the WORST Part?!)

Tornado Alley Is MOVING (and That's Not Even the WORST Part?!)

Tornado Alley is shifting. The Great Plains are quieting down — but a deadlier threat is rising in the Southeast. We travel to Wingo, KY, to meet a survivor of the deadliest December tornado on record, and talk with scientists about why America's geography breeds these storms and what's driving this dangerous new normal.