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ID 21
ID 21: Wet pavement, dense fog.

Between the start of ID 21 and Lucky Peak Dam Road (2 miles north of the Boise area). The road is wet. Be ready for dense fog.

Forecast Weather: Slight chance of Light Snow Showers. Slight chance of Light Rain Showers. Wind gusts of up to 9 mph are expected.

Last updated yesterday at 6:26am MST
ID 21: Icy patches, dry pavement, cloudy, large animals on roadway, rock fall danger.

Between Lucky Peak Dam Road and Robie Creek Road (2 to 13 miles north of the Boise area). Look out for icy patches. Expect dry pavements. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall.

Forecast Weather: Slight chance of Light Snow Showers. Slight chance of Light Rain Showers. Wind gusts of up to 9 mph are expected.

Last updated yesterday at 6:27am MST
ID 21: Icy patches, dry pavement, cloudy, large animals on roadway, rock fall danger.

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

Forecast Weather: Chance of Light Snow Showers. Chance of Light Rain Showers. Wind gusts of up to 6 mph are expected.

Last updated yesterday at 6:27am MST
ID 21: Snow on roadway, light snow, large animals on roadway, rock fall danger.

Between King Road and Beaver Creek Summit (22 miles north of the Idaho City area). Look out for snow on the roadway. Be prepared for light snow. Look out for large animals on the roadway. There is danger of a rock fall.

Forecast Weather: Chance of Light Snow Showers. Chance of Light Rain Showers. Wind gusts of up to 5 mph are expected.

Last updated yesterday at 7:37am MST
ID 21: Packed snow patches, cloudy, large animals on roadway, rock fall danger.

Between Beaver Creek Summit (22 miles north of the Idaho City area) and Grandjean Road (35 miles south of the Stanley area). Look out for packed snow patches on the roadway. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall.

Forecast Weather: Chance of Light Snow Showers. Chance of Light Rain Showers. Wind gusts of up to 5 mph are expected.

Last updated yesterday at 6:38am MST
ID 21: Packed snow patches, cloudy, large animals on roadway, rock fall danger.

Between Grandjean Road and The Custer - Boise County Line (22 to 35 miles south of the Stanley area). Look out for packed snow patches on the roadway. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall.

Forecast Weather: Chance of Light Snow Showers. Wind gusts of up to 10 mph are expected.

Last updated yesterday at 6:38am MST
ID 21: Packed snow patches, clear skie.

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

Forecast Weather: Chance of Light Snow. Expect up to a trace of new snow accumulation. Wind gusts of up to 12 mph are expected.

Last updated yesterday at 5:23pm MST
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Reports on ID 21
Map of Reports on ID 21 Between the start of ID 21 and Lucky Peak Dam Road (2 miles north of the Boise area). The road is wet. Be ready for dense fog. Between Lucky Peak Dam Road and Robie Creek Road (2 to 13 miles north of the Boise area). Look out for icy patches. Expect dry pavements. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between Lucky Peak Dam Road and Robie Creek Road (2 to 13 miles north of the Boise area). Look out for icy patches. Expect dry pavements. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between Highland Valley Summit (13 miles north of the Boise area) and King Road (Idaho City). Look out for icy patches. Expect dry pavements. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between King Road and Beaver Creek Summit (22 miles north of the Idaho City area). Look out for snow on the roadway. Be prepared for light snow. Look out for large animals on the roadway. There is danger of a rock fall. Between Beaver Creek Summit (22 miles north of the Idaho City area) and Grandjean Road (35 miles south of the Stanley area). Look out for packed snow patches on the roadway. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between Grandjean Road and The Custer - Boise County Line (22 to 35 miles south of the Stanley area). Look out for packed snow patches on the roadway. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between The Custer - Boise County Line (22 miles south of the Stanley area) and ID 75 (Stanley). Look out for packed snow patches on the roadway. Weather conditions clear.
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