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HIGHEST IMPACT
US 12 Both Directions - Mud slide on US 12, in both directions, at milepost 27.2, near Porter Creek. Beginning at 4:53 am on January 28, 2016 until further notice. The roadway has re-opened a single lane. Alternating traffic is in effect. Last Updated: 2/4/2016 5:33 AM More Info
At milepost 27
LOW IMPACT
US 12 Both Directions - US 12 White Pass: The temporary washout repairs were completed February 1st. During February and March, a traffic signal will continue to direct traffic through a single lane near these repair areas. Work to reconstruct the roadway in the three washout locations will resume in early April, after winter weather subsides. Last Updated: 2/8/2016 4:10 AM More Info
From milepost 138 to milepost 156
LOWEST IMPACT
US 12 Both Directions - US 12 weather in the Dayton vicinity: Temperatures are in the low 30s, clear skies, the roadway is bare and dry. Last Updated: 2/9/2016 4:12 AM More Info
At milepost 368
LOWEST IMPACT
US 12 Both Directions - US 12 near Clarkston: Temperatures are in the mid 30s, clear skies, the roadway is bare and dry. Last Updated: 2/9/2016 2:26 AM More Info
At milepost 434
LOWEST IMPACT
US 12 Both Directions - US 12 Walla Walla vicinity weather: Temperatures are in the low 30s, clear skies, the roadway is bare and dry. Last Updated: 2/9/2016 2:09 AM More Info
At milepost 338
LOWEST IMPACT
US 12 Both Directions - US 12 weather in the Pomeroy vicinity: Temperatures are in the low 30s, clear skies, the roadway is bare and dry Last Updated: 2/8/2016 4:11 AM More Info
At milepost 404