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ID 21: Highland Valley Summit
5 miles north of the Boise area
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Last updated today at 3:56pm MDT
 
ID 21 in both directions: Wet pavement.
Between Lucky Peak Dam Road (2 miles north of the Boise area) and The Custer - Boise County Line (22 miles south of the Stanley area). The road is wet. Expect rain. Look out for large animals on the roadway. There is danger of a rock fall.
Last updated today at 12:44pm MDT
ID 21: Highland Valley Summit
Maximum Elevation 3766 feet
Maximum Grade 6.5%
44 °F
Precip (Yes/No) Yes
Surface Status Wet
Surface Friction Good
Visibility 1.24 miles
Wind Speed (avg) 14.3 mph
Wind Speed (gust) 17.4 mph
More Data Last updated today at 3:55pm MDT
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