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US 20: Idaho Falls to Montana
US 20 in both directions: Wet pavement, cloudy, light snow.
Between I-15 (Idaho Falls) and Burton Road (2 miles west of the Rexburg area). The road is wet. Cloudy skies. Be prepared for light snow.
Last updated today at 1:25pm MST
US 20: Winter Storm Warning.
Between I-15 (Idaho Falls) and Exit 346: Bridge Street (near Sugar City). A Winter Storm Warning is in effect. Until tomorrow at about 6:00AM MST.

Web Comment: Winter Storm Warning issued January 23 at 12:56PM MST until January 24 at 6:00AM MST by NWS

...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW, WHICH IS IN EFFECT UNTIL 6 AM MST TUESDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.

Full NWS alert
Last updated today at 12:59pm MST
US 20 in both directions: Wet pavement, cloudy.
Between 4300 West Road (2 miles west of the Rexburg area) and The Montana State Line (3 miles east of the Island Park area). The road is wet. Cloudy skies.
Last updated today at 1:26pm MST
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Reports on US 20: Idaho Falls to Montana
Map of Reports on US 20 Between I-15 (Idaho Falls) and Burton Road (2 miles west of the Rexburg area). The road is wet. Cloudy skies. Be prepared for light snow. Between 4300 West Road (2 miles west of the Rexburg area) and The Montana State Line (3 miles east of the Island Park area). The road is wet. Cloudy skies. Between I-15 (Idaho Falls) and Exit 346: Bridge Street (near Sugar City). A Winter Storm Warning is in effect. Until tomorrow at about 6:00AM MST.
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Public conditions legend Public
Weather warning legend Weather Warning