- June 12, 2020
Planning a trip east of the mountains this weekend?⠀
Just a heads up that Hwy 20 is closed just east of the town of Concrete.⠀
WSDOT released a statement at 7:52 a.m. Friday: SR 20 North Cascades Highway will remain closed through the weekend due to the unstable slope and blocking debris. The detour will remain in place. Our crews will continue to assess the area and we hope to have another update on Monday.⠀
UPDATE 2:25 p.m. Thursday: The highway will remain closed AT LEAST through Friday morning. Our crews determined the hillside is still unstable. They will assess the situation again Friday morning.
Be sure to watch their page for more information and updates as they become available. ⠀