Between Granite Creek Road and Banks Lowman Road (7 to 31 miles north of the Idaho City area). The road is closed. Look out for drifting snow on the roadway.

Web Comment: Milepost 48-72 from Mores creek Summit to Lowman.

Between Warm Springs Creek Airport Road and The Custer - Boise County Line (23 to 35 miles south of the Stanley area). The road is closed to traffic. There is danger of an avalanche.

Web Comment: Milepost 93.7 to 105.5, Grandjean to Banner Summit. The highway remains closed until further notice. Avalanche mitigation is in progress. Will reassess conditions at approximately 3 PM MST on 2/15/19.