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

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

Suicide Basin, an ice-dammed lake on an arm of Mendenhall Glacier, has filled up with meltwater and sent destructive surges ...

This year, a giant wall of reinforced sandbags erected with the help of the U.S. Army Corps of Engineers held back the worst ...

A record-setting glacial outburst on Juneau's Mendenhall River this week inundated low-lying homes and damaged a road bridge, but the community avoided the kind of destruction seen last year, ...

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

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

After waters peaked at 16.65 feet, newly installed HESCO barriers and early alerts spared schools, homes and businesses from ...