BOISE, Idaho – A large avalanche has closed a section of a central Idaho highway, and officials say the road will remain ...

A section of Idaho Highway 21 is closed following an avalanche Sunday that caused slides up to 40 feet deep. The Idaho ...

State Highway 21 is closed in both directions from Grandjean to Banner Summit. ITD plans to reassess road conditions Saturday ...

Both the Sawtooth and Payette avalanche centers are warning Idahoans to take it easy in the snow, as avalanche danger remains ...

We understand this is an important route for many travelers, and our goal is to keep it as safe as possible,” an official ...

Search and rescue crews have recovered the bodies of two people buried in an avalanche near a snowmobile trail in Oregon.

As winter weather hits our state, recreational users can be in danger of the aftereffects of a winter storm like the one we ...

A significant landslide has forced the closure of State Highway 21 between Grandjean and Banner Summit, with the largest ...

The Idaho Transportation Department is currently working to clear a 40-foot avalanche that occurred between Grandjean and ...

The Sawtooth Avalanche Center says the danger is considerable on Monday.Triggering a very large persistent slab avalanche is ...

Avalanches forced race organizers to cancel the Idaho Sled Dog Challenge's 200-mile event mid-race, after warm weather and ...