WSDOT

I-405 Northbound - Update 6:30 PM : On the I-405 northbound on-ramp from SR 527 (MP 27) there is a collision blocking the right lane. The State Patrol has arrived on the scene.
Last Updated: 7/31/2014 6:31 PM
At milepost 27 More

SR 520 Both Directions - On SR 520 eastbound & westbound at Evergreen Point Floating Bridge (MP 3) all lanes will be closed tonight at 7:00 PM due to boat traffic. Drivers should anticipate a delay of up to 30 minutes or consider using an alternate route.
Last Updated: 7/31/2014 5:17 PM
At milepost 3 More

SR 8 Westbound - Road work on SR 8 westbound at milepost 18.0 near Wilson Rd beginning at 6:35 pm on July 31, 2014 until about 2:00 am on August 1, 2014.
Last Updated: 7/31/2014 6:39 PM
At milepost 18 More

SR 241 Both Directions - SR 241 milepost 1: Roadway is closed to all traffic until repairs to bridge are completed. State Route 223 to State Route 22 is the alternate route. As well as a signed detour route utilizing local roads.
Last Updated: 7/31/2014 1:40 PM
At milepost 1 More

US 2 Both Directions - US 2 has reopened through Tumwater Canyon, just west of Leavenworth, from milepost 99 to milepost 85, following an earlier closure due to fire activity. There will be pilot car controlled traffic from the candy store at milepost 96, three miles west of Leavenworth, to milepost 86.2 near the junction of US 2 and SR 207 at Coles Corner.
Last Updated: 7/31/2014 9:06 AM
From milepost 85 to milepost 99 More

I-90 Both Directions - The Blue Angels practices and the Seafair Air Shows will close the I-90 mainline, I-90 Express Lanes and associated ramps and roadways. The entire length of the I-90 Express Lanes will close from I-5 Interchange to I-405, and both directions of mainline I-90 will close from I-5 Interchange to Island Crest Way on Thursday, July 31, 2014, from 9:45 a.m. to 12:00 p.m. and 1:15 p.m. to 2:40 p.m. On Friday, August 1, 2014 through Sunday, August 3, 2014 they will close from 12:15 p.m. until 2:40 p.m
Last Updated: 7/30/2014 1:05 PM
From milepost 0 to milepost 10 More

I-90 Westbound - Monday, July 28 to the morning of Friday, Aug. 1 - The two right lanes of westbound I-90 at the East Channel Bridge will close nightly from 9 p.m. to 5 a.m. so crews can replace two expansion joints under the bicycle/pedestrian path.
Last Updated: 7/25/2014 12:28 PM
At milepost 9 More

I-5 Both Directions - Thursday, July 31 – A WNBA basketball game that begins at 7 p.m. at KeyArena will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99.
Last Updated: 7/14/2014 5:59 PM
From milepost 162 to milepost 174 More