“Tornado 360” investigates the tornado super cell that formed in late April 2011 above Little Rock, AR, and continued, as a series of twisters, to tear through Tuscaloosa and other Alabama towns. With eyewitness testimony, every gripping angle of this once-in-a-lifetime disaster is covered, including the aftermath, the survivors and volunteer response. Cutting-edge graphics and animations reveal exactly how a simple twist in the wind can develop into an EF-5 tornado and how one storm created four EF-5 twisters in a single day – resulting in $11 billion in damage. (Source: The Weather Channel)