From violent tornadoes to brutal hurricanes and fearsome flash floods, you’ll experience these extreme weather events as they happened in electrifying detail. Featuring incredible CGI and exclusive, never-before-seen footage captured by ordinary people on the ground, as well as interviews with eyewitnesses, experts and first responders, we experience the build-up, catastrophic impact and dizzying aftermath of these events in this high adrenaline, fascinating look at today’s most dramatic weather phenomena.From violent tornadoes to brutal hurricanes and fearsome flash floods, you'll experience these storms from their unique vantage point as we count down the moments immediately before, during, and after tragedy strikes