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Reports on US 20: Mountain Home to Arco
US 20: Mountain Home to Arco
Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Look out for slush on the roadway. The road is wet. Look out for a mix of rain and snow. Be ready for patchy fog. Look out for large animals on the roadway. There is danger of a rock fall.
Last updated today at 6:39am MST
Between Cat Creek Summit (26 miles west of the Fairfield area) and First Street West (Fairfield). Expect dry pavements. Cloudy skies.
Last updated yesterday at 4:43pm MST
Between First Street West (Fairfield) and ID 46 (16 miles west of the Carey area). Look out for snow on the roadway. Be prepared for snow.
Last updated today at 3:09am MST
Between County Line Road; Camp Creek Road (12 miles east of the Fairfield area) and Cutoff Road (5 miles west of the Carey area). A Winter Storm Warning is in effect. Until tomorrow at about 3:00PM MST.

Web Comment: Winter Storm Warning issued February 20 at 2:11AM MST until February 21 at 3:00PM MST by NWS

...WINTER STORM WARNING IN EFFECT FROM 6 AM THIS MORNING TO 3 PM MST TUESDAY... The National Weather Service in Pocatello has issued a Winter Storm Warning for snow and blowing snow, which is in effect from 6 AM this morning to 3 PM MST Tuesday. The Winter Storm Watch is no longer in effect.

Full NWS alert
Last updated today at 2:13am MST
Between The Timmerman Rest Area (16 miles west of the Carey area) and Blizzard Mountain Road (15 miles east of the Carey area). The road is wet. Cloudy skies.
Last updated today at 6:07am MST
Between Lava Lake Road (15 miles east of the Carey area) and Van Buren Boulevard (13 miles east of the Butte City area). Look out for slush on the roadway. The road is wet. Be prepared for light snow.
Last updated yesterday at 7:24am MST