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 ...

Road crews closed Idaho Route 21 again on Monday due to a significant avalanche threat in the Grandjean area. The state ...

Officials expect to reopen the affected section by Monday afternoon or Tuesday, pending successful removal operations.

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

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

A gigantic avalanche took place to cause a highway in the Gem State to close, and it remains closed as of this writing.

Officials with the Idaho Transportation Department (ITD) said State Highway 21 between Grandjean and the Banner Summit was closed on Sunday when the massive avalanche slid down a mountain and ...

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

Road crews are working to clear the roads of snow, including a 40-foot-deep slide blocking a section of the highway, ...

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