Glacial outburst floods aren't a new phenomenon in Alaska, but climate change is scrambling the geography of risk.

City officials say the flood threat has ended and credit barriers with preventing more damage from the Mendenhall Glacier outburst

Residents in some parts of Juneau evacuated ahead of what could be a record surge of floodwater after a huge upstream basin of rainwater and snowmelt dammed by Alaska’s Mendenhall Glacier started to e