World's Wildest Weather

Flash Flood Nightmare (1x2)

: 28, 2018

A catastrophic flood in Queensland forces a mother and her children to the roof of their home. Also: A man buried alive under 13 feet of rubble following a mudslide in Brazil shares his survival experience; and a hero from Maryland tells of the brave moments he risked his life to save a woman trapped in the disastrous flash floods of 2016.