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

The Idaho Transportation Department closed State Highway 21 from Grandjean to Banner Summit on Friday, Jan. 31 due to rising ...

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

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

The western access to Aht’Wy Plaza near the gas station is a one-way road and doesn’t allow left turns of any kind. Drivers ...

The closure is currently impacting the highway from Milepost 93.7 to 105.5 and will remain closed until further notice. "We do not close highways without reason, and this slide is a perfect example," ...

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

Crews in Idaho are working to reopen State Highway 21 in Central Idaho after a massive avalanche buried it over the weekend.

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

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.