Between the start of ID 21 and Robie Creek Road (13 miles north of the Boise area). Expect dry pavements. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall.

Forecast Weather: Mostly cloudy. Wind gusts of up to 13 mph are expected.

Between Highland Valley Summit (13 miles north of the Boise area) and King Road (Idaho City). Expect dry pavements. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall.

Forecast Weather: Mostly cloudy. Wind gusts of up to 7 mph are expected.

Between Robie Creek Road (13 miles north of the Boise area) and Seafoam Road (19 miles south of the Stanley area). A Winter Storm Warning is in effect. For two days.

Winter Storm Warning issued January 25 at 2:21PM MST until January 27 at 11:00PM MST by NWS Boise ID

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 9 inches, except 10 to 15 inches over the mountains. Winds gusting as high as 35 mph. * WHERE...Boise Mountains, Camas Prairie and Upper Weiser River zones. * WHEN...From 1 AM to 11 PM MST Wednesday. * IMPACTS...Travel will be very difficult to impossible.

Full NWS alert

Between King Road and Beaver Creek Summit (22 miles north of the Idaho City area). Look out for icy patches. Cloudy skies.

Forecast Weather: Mostly cloudy. Wind gusts of up to 6 mph are expected.

Between Beaver Creek Summit (22 miles north of the Idaho City area) and The Custer - Boise County Line (22 miles south of the Stanley area). Look out for icy patches. Weather conditions clear. Look out for large animals on the roadway. There is danger of a rock fall.

Forecast Weather: Mostly cloudy. Wind gusts of up to 6 mph are expected.

Between The Custer - Boise County Line (22 miles south of the Stanley area) and ID 75 (Stanley). Look out for icy patches. Look out for packed snow patches on the roadway. Cloudy skies.

Forecast Weather: Mostly cloudy. Wind gusts of up to 10 mph are expected.