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HIGH IMPACT
SR 20 Both Directions - SR 20 NORTH CASCADES HIGHWAY was closed for the winter November 16, DUE TO snowslides on the highway and INCREASING AVALANCHE HAZARDS. Last Updated: 1/5/2016 9:10 AM More Info
From milepost 178 to milepost 135
MODERATE IMPACT
SR 20 Both Directions - SR 20, Sherman Pass roadway is: Bare and dry, with compact snow and ice in places. There are no restrictions at this time. Last Updated: 2/8/2016 7:19 PM More Info
At milepost 319
MODERATE IMPACT
SR 20 Both Directions - A single lane of SR 20/North Cascades Highway between Concrete and Rockport is closed due to an unstable slope. Temporary signals are directing traffic through the open lane. Last Updated: 2/2/2016 6:30 PM More Info
From milepost 93 to milepost 93