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US 20: Idaho Falls to Montana
US 20: Snow on roadway, cloudy, snow, high winds.

Between I-15 (Idaho Falls) and The South Fork Teton River Bridge (Rexburg). Look out for snow on the roadway. Cloudy skies. Be prepared for snow. Look out for high winds.

Forecast Weather: Areas of Blowing Snow. Expect Light Snow. Expect up to 1 inches of new snow accumulation. Wind gusts of up to 38 mph are expected.

Last updated today at 4:02pm MST
US 20: Wet pavement, icy patches, patchy fog, gusty winds, drifting snow.

Between ID 33 (Rexburg) and The South Ashton City Limits (6 miles west of the Ashton area). The road is wet. Look out for icy patches. Be ready for patchy fog. Be prepared for gusty winds. Look out for drifting snow on the roadway.

Forecast Weather: Patchy Blowing Snow. Chance of Light Snow. Expect up to 1 inches of new snow accumulation. Wind gusts of up to 33 mph are expected.

Last updated today at 7:30am 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 tomorrow at about 5:00PM MST.

Web Comment: Winter Storm Warning issued February 25 at 3:28AM MST until February 26 at 5:00PM MST by NWS

...WINTER STORM WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 5 PM MST MONDAY... ...WINTER WEATHER ADVISORY IS CANCELLED...

Full NWS alert

Last updated yesterday at 10:33am GMT
US 20: Snow on roadway, snow, drifting snow, reduced visibility.

Between The South Ashton City Limits (6 miles west of the Ashton area) and Box Canyon Campground Road (near Island Park). Look out for snow on the roadway. Be prepared for snow. Look out for drifting snow on the roadway. Visibility is reduced.

Forecast Weather: Patchy Blowing Snow. Expect Light Snow. Expect up to 2.5 inches of new snow accumulation. Wind gusts of up to 33 mph are expected.

Last updated today at 7:29am MST
US 20: Road closed, blowing snow, drifting snow.

Between Spruce Street (Ashton) and The Montana State Line (3 miles east of the Island Park area). The road is closed. Expect blowing snow. Look out for drifting snow on the roadway.

Web Comment: Milepost 361-406 from Ashton to the Montana state line.

Last updated today at 5:52pm MST
US 20: Snow on roadway, snow, patchy fog, gusty winds, drifting snow, reduced visibility.

Between Recreational Access Road and The Montana State Line (3 miles east of the Island Park area). Look out for snow on the roadway. Be prepared for snow. Be ready for patchy fog. Be prepared for gusty winds. Look out for drifting snow on the roadway. Visibility is reduced.

Forecast Weather: Areas of Blowing Snow. Expect Light Snow. Expect up to 2.5 inches of new snow accumulation. Wind gusts of up to 41 mph are expected.

Last updated today at 9:40am 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 The South Fork Teton River Bridge (Rexburg). Look out for snow on the roadway. Cloudy skies. Be prepared for snow. Look out for high winds. Between ID 33 (Rexburg) and The South Ashton City Limits (6 miles west of the Ashton area). The road is wet. Look out for icy patches. Be ready for patchy fog. Be prepared for gusty winds. Look out for drifting snow on the roadway. Between The South Ashton City Limits (6 miles west of the Ashton area) and Box Canyon Campground Road (near Island Park). Look out for snow on the roadway. Be prepared for snow. Look out for drifting snow on the roadway. Visibility is reduced. Between Spruce Street (Ashton) and The Montana State Line (3 miles east of the Island Park area). The road is closed. Expect blowing snow. Look out for drifting snow on the roadway. Between Recreational Access Road and The Montana State Line (3 miles east of the Island Park area). Look out for snow on the roadway. Be prepared for snow. Be ready for patchy fog. Be prepared for gusty winds. Look out for drifting snow on the roadway. Visibility is reduced. 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 tomorrow at about 5:00PM MST.
US 20: Road closed, blowing snow, drifting snow.
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State conditions legend State
Closure Closure
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Weather warning legend Weather Warning