WATCH: Florence causes 'historic and unprecedented flooding'

WATCH: Florence causes 'historic and unprecedented flooding'
  • Now Playing: Race to escape Hurricane Florence



  • Now Playing: Hurricane Florence reaches North Carolina



  • Now Playing: Nonstop rescues underway to help get residents out of flood waters



  • Now Playing: Florence causes ‘historic and unprecedented flooding’



  • Now Playing: Florence weakens to tropical depression but flooding still a danger



  • Now Playing: North Carolina residents desperate for supplies



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  • Now Playing: Flooding, damage from Florence in New Bern, NC



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