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ID 21: Highland Valley Summit
5 miles north of the Boise area
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Southwest
Last updated today at 12:10pm MST
 
ID 21 in both directions: Icy patches.
Between Lucky Peak Dam Road (2 miles north of the Boise area) and King Road (Idaho City). Look out for icy patches. 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 5:36am MST
ID 21: Highland Valley Summit
Maximum Elevation 3766 feet
Maximum Grade 6.5%
39 °F
Precip (Yes/No) No
Surface Status Dry
Surface Friction Good
Wind Speed (avg) 1.3 mph
Wind Speed (gust) 3.1 mph
More Data Last updated today at 12:10pm MST
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