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HIGH IMPACT
SR 20 Both Directions - SR 20, the NORTH CASCADES HIGHWAY IS CLOSED FOR THE SEASON FROM MILEPOST 178 at the USFS Early Winters Information Center, six miles west of Mazama TO MILEPOST 134 AT DIABLO GATE 14 miles east of Newhalem, DUE TO SNOW SLIDES. Last Updated: 3/4/2015 10:10 AM More Info
From milepost 178 to milepost 134
MODERATE IMPACT
SR 20 Both Directions - The current road conditions on SR 20 at Sherman Pass are: Bare and dry, with ice in places. There are no restrictions at this time. Last Updated: 3/4/2015 9:15 AM More Info
At milepost 319
LOW IMPACT
SR 20 Both Directions - Thursday, March 5 - A single lane of SR 20 near Sauk Store Road will be closed from 10 a.m. to 1 p.m. for bridge inspection. Traffic will be flagged through the open lane. Last Updated: 2/20/2015 1:25 PM More Info
At milepost 93