Update 7:27 AM : On I-405 southbound just north of SR 527 (MP 29) there is a collision blocking the right lane.
Cleared 8:44 AM : On SR 527 southbound just south of 19th Dr SE (MP 4) there is a collision blocking the right lane.
UPDATE: SB I-405 south of NE 195th St in Bothell still has the 2 right lanes blocked for a collision. Traffic is backed up over 3 miles up to near SR 527. Continue to expect delays in the area. https://t.co/7MvPzsxPew https://t.co/i73cWHGjwy