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

Residents in some parts of Juneau evacuated ahead of what could be a record surge of floodwater after a huge upstream basin ...

New sandbag-style barriers installed along a river in Alaska’s capital city held back record levels of flooding and prevented ...

Mendenhall River runs through Juneau, Alaska. The river rose to a record level, but temporary barriers largely kept major ...

The glacial flooding that sent residents of Alaska's capital city scrambling this week has become an annual ordeal for those ...

New sandbag-style barriers installed along a river in Alaska’s capital city held back record levels of flooding and prevented ...

New sandbag-style barriers installed along a river in Alaska's capital city held back record levels of flooding and prevented widespread damage after an ice dam at the nearby Mendenhall Glacier ...