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US 20: Mountain Home to Arco
US 20: Dry pavement, patchy fog, large animals on roadway.
Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Expect dry pavements. Be ready for patchy fog. Look out for large animals on the roadway.
Last updated today at 12:41pm MST
US 20: Dry pavement, clear skies.
Between Cat Creek Summit (26 miles west of the Fairfield area) and ID 75 (16 miles west of the Carey area). Expect dry pavements. Weather conditions clear.
Last updated today at 12:52pm MST
US 20: Dry pavement, cloudy, patchy fog.
Between ID 75 (16 miles west of the Carey area) and Blizzard Mountain Road (15 miles east of the Carey area). Expect dry pavements. Cloudy skies. Be ready for patchy fog.
Last updated today at 12:53pm MST
US 20: Dense Fog Advisory.
Between Picabo Road (5 miles west of the Carey area) and 3600 West Road (13 miles west of the Arco area). A Dense Fog Advisory is in effect. Until tomorrow at about 12:00PM MST.

Web Comment: Dense Fog Advisory issued December 14 at 8:45PM MST until December 15 at 12:00PM MST by NWS

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MST FRIDAY... The National Weather Service in Pocatello has issued a Dense Fog Advisory, which is in effect until noon MST Friday. * VISIBILITY...

Full NWS alert
Last updated today at 3:48am GMT
US 20: Dry pavement, clear skies.
Between Lava Lake Road (15 miles east of the Carey area) and US 93 (Arco). Expect dry pavements. Weather conditions clear.
Last updated today at 1:28pm MST
US 20: Dry pavement, clear skies, dense fog.
Between US 93 (Arco) and Van Buren Boulevard (13 miles east of the Butte City area). Expect dry pavements. Weather conditions clear. Be ready for dense fog.
Last updated today at 4:47pm 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). Expect dry pavements. Be ready for patchy fog. Look out for large animals on the roadway. Between Cat Creek Summit (26 miles west of the Fairfield area) and ID 75 (16 miles west of the Carey area). Expect dry pavements. Weather conditions clear. Between ID 75 (16 miles west of the Carey area) and Blizzard Mountain Road (15 miles east of the Carey area). Expect dry pavements. Cloudy skies. Be ready for patchy fog. Between Lava Lake Road (15 miles east of the Carey area) and US 93 (Arco). Expect dry pavements. Weather conditions clear. Between US 93 (Arco) and Van Buren Boulevard (13 miles east of the Butte City area). Expect dry pavements. Weather conditions clear. Be ready for dense fog. Between Picabo Road (5 miles west of the Carey area) and 3600 West Road (13 miles west of the Arco area). A Dense Fog Advisory is in effect. Until tomorrow at about 12:00PM MST.
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