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ID 21: Highland Valley Summit
5 miles north of the Boise area
Halt Image Cycling
Southwest
Last updated today at 5:16am MST
 
ID 21 in both directions: Wet pavement.
Between I-84 and Robie Creek Road (8 miles north of the Boise area). The road is wet. Be ready for patchy fog. Be ready for dense fog. Look out for large animals on the roadway. There is danger of a rock fall.
Last updated today at 3:42am MST
ID 21: Highland Valley Summit
Maximum Elevation 3766 feet
Maximum Grade 6.5%
36 °F
Precip (Yes/No) No
Surface Status Error
Wind Speed (avg) 1.8 mph
Wind Speed (gust) 2.7 mph
More Data Last updated today at 5:00am MST
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