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HIGHEST IMPACT
SR 20 Both Directions - SR 20, the North Cascades Highway, is closed from milepost 134 to milepost 171 at the Silver Star Gate for the winter. Last Updated: 11/21/2016 2:56 PM More Info
From milepost 134 to milepost 171
MODERATE IMPACT
SR 20 Both Directions - SR 20, Sherman Pass is: Compact snow and ice in places. Traction tires advised. Over-sized loads prohibited. Last Updated: 12/4/2016 11:15 PM More Info
At milepost 319
MODERATE IMPACT
SR 20 Both Directions - Until further notice - A single lane of SR 20 at Deception Pass will be closed from 8 p.m. to 6 a.m. overnight Monday through Thursday. Flaggers will alternate traffic through the open lane. Last Updated: 10/13/2016 2:37 PM More Info
At milepost 42
LOW IMPACT
SR 20 Both Directions - Until further notice - A single lane of SR 20 between Morris Road and Jacobs Road may be closed from 6 a.m. to 4 p.m. Monday through Thursday. Last Updated: 7/22/2016 1:04 PM More Info
From milepost 19 to milepost 21