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US 20: Mountain Home to Arco
US 20 in both directions: Icy patches, packed snow patches, cloudy, large animals on roadway, drifting snow.
Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Look out for icy patches. Look out for packed snow patches on the roadway. Cloudy skies. Look out for large animals on the roadway. Look out for drifting snow on the roadway.
Last updated today at 5:40am MST
US 20 in both directions: Slush, wet pavement, cloudy.
Between Cat Creek Summit (26 miles west of the Fairfield area) and ID 46 (16 miles west of the Carey area). Look out for slush on the roadway. The road is wet. Cloudy skies.
Last updated today at 12:07pm MST
US 20 in both directions: Slush, packed snow patches, light snow.
Between The Timmerman Rest Area (16 miles west of the Carey area) and Blizzard Mountain Road (15 miles east of the Carey area). Look out for slush on the roadway. Look out for packed snow patches on the roadway. Be prepared for light snow.
Last updated today at 5:51am MST
US 20: Winter Storm Warning.
Between Picabo Road (5 miles west of the Carey area) and Blizzard Mountain Road (17 miles east of the Carey area). A Winter Storm Warning is in effect. Until today at about 3:00PM MST.

Web Comment: Winter Storm Warning issued January 24 at 2:09AM MST until January 24 at 3:00PM MST by NWS

...SIGNIFICANT SNOW AND WIND CONTINUES UNTIL THIS AFTERNOON... .WHILE THE VAST AMOUNTS OF WINTER STORM WARNING SNOW HAVE ALREADY FALLEN...

Full NWS alert
Last updated today at 2:12am MST
US 20 in both directions: Snow on roadway, light snow, drifting snow.
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 snow on the roadway. Be prepared for light snow. Look out for drifting snow on the roadway.
Last updated today at 6:27am MST
US 20: Winter Storm Warning.
Between Lava Lake Road (17 miles east of the Carey area) and 3600 West Road (13 miles west of the Arco area). A Winter Storm Warning is in effect. Until today at about 3:00PM MST.

Web Comment: Winter Storm Warning issued January 24 at 2:09AM MST until January 24 at 3:00PM MST by NWS

...SIGNIFICANT SNOW AND WIND CONTINUES UNTIL THIS AFTERNOON... .WHILE THE VAST AMOUNTS OF WINTER STORM WARNING SNOW HAVE ALREADY FALLEN...

Full NWS alert
Last updated today at 2:12am MST
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Reports on US 20: Mountain Home to Arco
Map of Reports on US 20 Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Look out for icy patches. Look out for packed snow patches on the roadway. Cloudy skies. Look out for large animals on the roadway. Look out for drifting snow on the roadway. Between Cat Creek Summit (26 miles west of the Fairfield area) and ID 46 (16 miles west of the Carey area). Look out for slush on the roadway. The road is wet. Cloudy skies. Between The Timmerman Rest Area (16 miles west of the Carey area) and Blizzard Mountain Road (15 miles east of the Carey area). Look out for slush on the roadway. Look out for packed snow patches on the roadway. Be prepared for light snow. 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 snow on the roadway. Be prepared for light snow. Look out for drifting snow on the roadway. Between Picabo Road (5 miles west of the Carey area) and Blizzard Mountain Road (17 miles east of the Carey area). A Winter Storm Warning is in effect. Until today at about 3:00PM MST. Between Picabo Road (5 miles west of the Carey area) and Blizzard Mountain Road (17 miles east of the Carey area). A Winter Storm Warning is in effect. Until today at about 3:00PM MST. Between Lava Lake Road (17 miles east of the Carey area) and 3600 West Road (13 miles west of the Arco area). A Winter Storm Warning is in effect. Until today at about 3:00PM MST.
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Weather warning legend Weather Warning