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US 20: Arco to Idaho Falls
US 20: Winter Storm Warning.
Between Blizzard Mountain Road (13 miles west of the Arco area) and The Truck Scale Port of Entry (near Butte City). A Winter Storm Warning is in effect. Until tomorrow at about 5:00AM MST.

Comment: Winter Storm Warning issued December 21 at 4:07AM MST until December 22 at 5:00AM MST by NWS

.EXPECT SNOW LEVELS TO GRADUALLY RISE TO 7000 TO 7500 FEET THIS AFTERNOON. TOTAL SNOWFALL OF OVER A FOOT IS EXPECTED ABOVE 7500 FEET WITH 6 TO 10 INCHES UP TO 7000 FEET. SNOW SHOULD GRADUALLY TAPER OFF TONIGHT AS SNOW LEVELS DROP ONCE AGAIN TO 4500 FEET BY MONDAY MORNING WITH THE STORM ENDING.

Full NWS alert
Last updated today at 4:09am MST
US 20 in both directions: Wet pavement, cloudy, patchy fog.
Between US 93 (Arco) and Van Buren Boulevard (12 miles east of the Butte City area). The road is wet. Cloudy skies. Be ready for patchy fog.
Last updated today at 12:48am MST
US 20 in both directions: Wet pavement, cloudy.
Between ID 33 (12 miles east of the Butte City area) and I-15; US 91 (Idaho Falls). The road is wet. Cloudy skies.
Last updated yesterday at 12:53pm MST
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Reports on US 20: Arco to Idaho Falls
Map of Reports on US 20 Between US 93 (Arco) and Van Buren Boulevard (12 miles east of the Butte City area). The road is wet. Cloudy skies. Be ready for patchy fog. Between ID 33 (12 miles east of the Butte City area) and I-15; US 91 (Idaho Falls). The road is wet. Cloudy skies. Between Blizzard Mountain Road (13 miles west of the Arco area) and The Truck Scale Port of Entry (near Butte City). A Winter Storm Warning is in effect. Until tomorrow at about 5:00AM MST.
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