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US 20: Idaho Falls to Montana
US 20 in both directions: Wet pavement, rain.
Between I-15 (Idaho Falls) and Burton Road (2 miles west of the Rexburg area). The road is wet. Expect rain.
Last updated today at 7:22am MST
US 20 in both directions: Wet pavement, cloudy.
Between 4300 West Road (2 miles west of the Rexburg area) and The South Ashton City Limits (6 miles west of the Ashton area). The road is wet. Cloudy skies.
Last updated today at 7:22am MST
US 20: Winter Storm Warning.
Between The North Fork Teton River Bridge (near Sugar City) and The Montana State Line (3 miles east of the Island Park area). A Winter Storm Warning is in effect. Until today at about 5:00PM MST.

Web Comment: Winter Storm Warning issued February 19 at 3:36AM MST until February 19 at 5:00PM MST by NWS

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * IMPACTS...Heavy snow accumulation above 6500 ft will create difficult travel conditions, especially across mountain passes.

Full NWS alert
Last updated today at 9:54am MST
US 20 in both directions: Snow on roadway, snow.
Between The South Ashton City Limits (6 miles west of the Ashton area) and The Montana State Line (3 miles east of the Island Park area). Look out for snow on the roadway. Be prepared for snow.
Last updated today at 7:22am 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. Expect rain. Between 4300 West Road (2 miles west of the Rexburg area) and The South Ashton City Limits (6 miles west of the Ashton area). The road is wet. Cloudy skies. Between The South Ashton City Limits (6 miles west of the Ashton area) and The Montana State Line (3 miles east of the Island Park area). Look out for snow on the roadway. Be prepared for snow. Between The North Fork Teton River Bridge (near Sugar City) and The Montana State Line (3 miles east of the Island Park area). A Winter Storm Warning is in effect. Until today at about 5:00PM MST.
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