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ID 21: Highland Valley Summit
5 miles north of the Boise area
Halt Image Cycling
Southbound
Last updated today at 10:54am MST
 
ID 21 in both directions: Dry pavement.
Between Lucky Peak Dam Road and Robie Creek Road (2 to 13 miles north of the Boise area). Expect dry pavements. Weather conditions clear. Look out for large animals on the roadway. There is danger of a rock fall.
Last updated today at 5:39am MST
ID 21: Highland Valley Summit
Maximum Elevation 3766 feet
Maximum Grade 6.5%
24 °F
Precip (Yes/No) No
Surface Status Moist
Surface Friction Good
Visibility 1.24 miles
Wind Speed (avg) 9.4 mph
Wind Speed (gust) 10.5 mph
More Data Last updated today at 10:53am MST
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