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Winter Road Conditions
I‑15 ID 75 I‑84 I‑86 US 93
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Winter Driving—Southeast Idaho
Map of Winter Driving—Southeast Idaho Between The Custer - Boise County Line (22 miles south of the Stanley area) and ID 75 (Stanley). The road is wet. Cloudy skies. Between Cat Creek Summit (26 miles west of the Fairfield area) and First Street West (Fairfield). Expect dry pavements. Weather conditions clear. Between US 20 and Montana State Line (3 miles north of the Island Park area). The road is wet. Be prepared for snow. Look out for large animals on the roadway. Between Harriman State Park (2 miles west of the Island Park area) and The Montana State Line (3 miles east of the Island Park area). The road is wet. Be prepared for snow. Between Main Avenue (Mackay) and McGowan Creek Road (14 miles south of the Challis area). The road is wet. Cloudy skies. Between The Lemhi - Clark County Line (36 miles north of the Mud Lake area) and ID 29 (Leadore). The road is wet. Expect rain. Between Exit 167: ID 22 (Dubois) and The Montana State Line (11 miles north of the Spencer area). The road is wet. Expect rain. Between King Road and Banks Lowman Road (31 miles north of the Idaho City area). Look out for icy patches. The road is wet. 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 icy patches. The road is wet. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between I-15; Devil Creek Road and The East Holbrook City Limits (21 miles west of the Malad City area). Expect dry pavements. Weather conditions clear. Between Elkhorn Road; River Ranch Road (Sun Valley) and ID 21 (Stanley). The road is wet. Cloudy skies. Between The West Lava Hot Springs City Limits (Lava Hot Springs) and Georgetown Summit (3 miles west of the Georgetown area). Expect dry pavements. Weather conditions clear. Between US 26; State Highway 26 (Swan Valley) and ID 33 (Victor). Expect dry pavements. Cloudy skies. Between US 26; State Highway 26 (Swan Valley) and ID 33 (Victor). Expect dry pavements. Cloudy skies. Between Ross Avenue (Driggs) and The Wyoming State Line (3 miles east of the Victor area). Expect dry pavements. Cloudy skies. Between Exit 17: ID 36; State Highway 36 (2 miles north of the Malad City area) and Exit 31: ID 40; Downey Road (8 miles south of the Arimo area). Expect dry pavements. Weather conditions clear. Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Expect dry pavements. Weather conditions clear. Look out for large animals on the roadway. Between Smith's Ferry Drive - High Valley Road (14 miles south of the Cascade area) and Paddy Flat Road; Scheline Lane (2 miles north of the Donnelly area). The road is wet. Cloudy skies. There is danger of a rock fall. Between ID 28 and The Montana State Line (13 miles north of the Leadore area). The road is wet. Expect rain. Between Paddy Flat Road; Scheline Lane (2 miles north of the Donnelly area) and US 95 (New Meadows). The road is wet. Expect rain. Look out for large animals on the roadway. There is danger of a rock fall.
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