Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
US 20
US 20 in both directions: Icy patches, packed snow patches, light snow.
Between US 95 (near Parma) and I-84 (near Caldwell). Look out for icy patches. Look out for packed snow patches on the roadway. Be prepared for light snow.
Last updated today at 3:40pm MST
US 20 in both directions: Icy patches, packed snow patches, light snow.
Between I-84 (Caldwell) and ID 16 (3 miles west of the Eagle area). Look out for icy patches. Look out for packed snow patches on the roadway. Be prepared for light snow.
Last updated today at 3:40pm MST
US 20 in both directions: Wet pavement, snow.
Between ID 16 (3 miles west of the Eagle area) and I-184 (Boise). The road is wet. Be prepared for snow.
Last updated today at 12:44pm MST
US 20 in both directions: Snow on roadway, snow, large animals on roadway, drifting snow.
Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Look out for snow on the roadway. Be prepared for snow. Look out for large animals on the roadway. Look out for drifting snow on the roadway.
Last updated today at 12:47pm MST
US 20 in both directions: Snow on roadway, light snow, gusty winds.
Between Cat Creek Summit (26 miles west of the Fairfield area) and First Street West (Fairfield). Look out for snow on the roadway. Be prepared for light snow. Be prepared for gusty winds.
Last updated today at 12:19pm MST
US 20 in both directions: Snow on roadway, snow.
Between First Street West (Fairfield) and Blizzard Mountain Road (15 miles east of the Carey area). Look out for snow on the roadway. Be prepared for snow.
Last updated today at 5:17pm MST
US 20: Winter Storm Warning.
Between County Line Road; Camp Creek Road (12 miles east of the Fairfield area) and Cutoff Road (5 miles west of the Carey area). A Winter Storm Warning is in effect. Until Saturday, at about 5:00PM MST.

Web Comment: Winter Storm Warning issued December 08 at 2:10PM MST until December 10 at 5:00PM MST by NWS

...WINTER CONTINUES IN SOUTHEAST IDAHO... .EXPECT SNOW TO OVERSPREAD SOUTHEAST IDAHO THROUGH FRIDAY.

Full NWS alert
Last updated today at 2:12pm MST
US 20 in both directions: Dry pavement, cloudy.
Between Lava Lake Road (15 miles east of the Carey area) and I-15; US 91 (Idaho Falls). Expect dry pavements. Cloudy skies.
Last updated today at 1:29pm MST
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 Saturday, at about 5:00PM MST.

Web Comment: Winter Storm Warning issued December 08 at 2:10PM MST until December 10 at 5:00PM MST by NWS

...WINTER CONTINUES IN SOUTHEAST IDAHO... .EXPECT SNOW TO OVERSPREAD SOUTHEAST IDAHO THROUGH FRIDAY.

Full NWS alert
Last updated today at 2:12pm MST
US 20 in both directions: Dry pavement, cloudy.
Between I-15 (Idaho Falls) and Burton Road (2 miles west of the Rexburg area). Expect dry pavements. Cloudy skies.
Last updated today at 1:26pm MST
US 20 in both directions: Snow on roadway, icy patches, snow.
Between 4300 West Road (2 miles west of the Rexburg area) and The South Ashton City Limits (6 miles west of the Ashton area). Look out for snow on the roadway. Look out for icy patches. Be prepared for snow.
Last updated today at 7:04pm 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 Saturday, at about 5:00PM MST.

Web Comment: Winter Storm Warning issued December 08 at 2:10PM MST until December 10 at 5:00PM MST by NWS

...WINTER CONTINUES IN SOUTHEAST IDAHO... .EXPECT SNOW TO OVERSPREAD SOUTHEAST IDAHO THROUGH FRIDAY.

Full NWS alert
Last updated today at 2:12pm MST
US 20 in both directions: Dry pavement, cloudy.
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). Expect dry pavements. Cloudy skies.
Last updated today at 1:27pm MST
Switch to Road Reports
Switch to Truck Restrictions
Reports on US 20
Map of Reports on US 20 Between US 95 (near Parma) and I-84 (near Caldwell). Look out for icy patches. Look out for packed snow patches on the roadway. Be prepared for light snow. Between I-84 (Caldwell) and ID 16 (3 miles west of the Eagle area). Look out for icy patches. Look out for packed snow patches on the roadway. Be prepared for light snow. Between ID 16 (3 miles west of the Eagle area) and I-184 (Boise). The road is wet. Be prepared for snow. Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Look out for snow on the roadway. Be prepared for snow. Look out for large animals on the roadway. Look out for drifting snow on the roadway. Between Cat Creek Summit (26 miles west of the Fairfield area) and First Street West (Fairfield). Look out for snow on the roadway. Be prepared for light snow. Be prepared for gusty winds. Between First Street West (Fairfield) and Blizzard Mountain Road (15 miles east of the Carey area). Look out for snow on the roadway. Be prepared for snow. Between Lava Lake Road (15 miles east of the Carey area) and I-15; US 91 (Idaho Falls). Expect dry pavements. Cloudy skies. Between I-15 (Idaho Falls) and Burton Road (2 miles west of the Rexburg area). Expect dry pavements. Cloudy skies. Between 4300 West Road (2 miles west of the Rexburg area) and The South Ashton City Limits (6 miles west of the Ashton area). Look out for snow on the roadway. Look out for icy patches. Be prepared for 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). Expect dry pavements. Cloudy skies. Between County Line Road; Camp Creek Road (12 miles east of the Fairfield area) and Cutoff Road (5 miles west of the Carey area). A Winter Storm Warning is in effect. Until Saturday, at about 5:00PM MST. 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 Saturday, at about 5:00PM MST. 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 Saturday, at about 5:00PM MST. 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 Saturday, at about 5:00PM MST.
Google Static Map Image
State conditions legend State
Closure Closure
Public conditions legend Public
Weather warning legend Weather Warning