Section of Highway 21 closed to due avalanche danger
State Highway 21 is closed in both directions from Grandjean to Banner Summit. ITD plans to reassess road conditions Saturday ...
Update: ITD ‘making great progress,’ hopes to reopen Idaho Highway 21 after major avalanche
A section of Idaho Highway 21 is closed following an avalanche Sunday that caused slides up to 40 feet deep. The Idaho ...
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Avalanche risk closes SH-21 from Grandjean to Banner Summit, affecting both directions
Idaho 511 shows major avalanche danger on SH-21 in both Directions from MM (93.7) to MM (105). All lanes closed.
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Massive avalanche closes SH-21, reopening expected early next week
A significant landslide has forced the closure of State Highway 21 between Grandjean and Banner Summit, with the largest ...
Road crews working on clearing Idaho Route 21 near Grandjean
Road crews are working to clear the roads of snow, including a 40-foot-deep slide blocking a section of the highway, ...
Two portions of Idaho 21 closed as avalanche risk poses ‘almost certain’ danger
The Grandjean section was closed because of avalanche concerns, according to the transportation department. The Sawtooth ...