Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
This website will transition to a NEW 511 site. Start using it NOW!
Winter Road Conditions
ID 55 I‑84 US 93 US 95
See All Numbered Highways
Winter Driving—Central Idaho
Map of Winter Driving—Central Idaho Between I-15B Blackfoot; Judicial Street (Blackfoot) and The Bonneville - Bingham County Line (near Shelley). The road is wet. Expect rain. Between US 20 (5 miles west of the Atomic City area) and I-15B Blackfoot (Blackfoot). The road is wet. Expect rain. Between ID 22 (Dubois) and the end of I-15 (11 miles north of the Spencer area). Look out for slush on the roadway. Look out for icy patches. Be prepared for light snow. Be prepared for gusty winds. Between US 91; I-15B Blackfoot (2 miles south of the Blackfoot area) and Exit 113: Interstate 15 Business (2 miles south of the Idaho Falls area). The road is wet. Expect rain. Between Smith's Ferry Drive - High Valley Road and Round Valley Road (13 miles south of the Cascade area). The road is closed to traffic. From 10:00AM MDT to 2:00PM MDT on Monday, Tuesday, Wednesday and Thursday. Until May 27, 2021 at about 2:00PM MDT. Between I-86B American Falls (near American Falls) and US 26 (near Blackfoot). The road is wet. Expect rain.
ID 55: Road closed to traffic.
Google Static Map Image
State conditions legend State
Closure Closure
Weather warning legend Weather Warning