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ID 21: Highland Valley Summit
5 miles north of the Boise area
Halt Image Cycling
Southwest
Last updated today at 3:16pm 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 dense fog.
Last updated today at 12:41pm MST
ID 21: Highland Valley Summit
Maximum Elevation 3766 feet
Maximum Grade 6.5%
40 °F
Precip (Yes/No) No
Surface Status Moist
Surface Friction Good
Wind Speed (avg) 1.8 mph
Wind Speed (gust) 2.9 mph
More Data Last updated today at 3:00pm MST
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