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Cat Creek Summit
26 miles west of the Fairfield area
US 20 in both directions: Packed snow patches.
Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Look out for packed snow patches on the roadway. Expect dry pavements. Cloudy skies. Be ready for patchy fog. Look out for large animals on the roadway. Look out for drifting snow on the roadway. There is danger of a rock fall.
Last updated today at 5:41am MST
US 20 in both directions: Snow on 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 snow on the roadway. Be prepared for light snow.
Last updated today at 7:49am MST
US 20: Cat Creek Summit
Map of Cat Creek Summit
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Maximum Elevation 5528 feet
Maximum Grade 6.0%
Google Static Map Image
Mountain Pass Mountain Pass