WSDOT

I-5 Northbound - Update 7:44 AM : On I-5 northbound just south of Portal Way (MP 264) there is a collision blocking all lanes. Medical Aid, Fire Assistance, the State Patrol, and Whatcom County Sheriff have arrived on the scene.
Last Updated: 7/21/2019 7:44 AM
At milepost 264 More

SR 520 Eastbound - Saturday, July 20, to the morning of Monday, July 22 - The right lane of eastbound SR 520 between Montlake Boulevard and Portage Bay will close from 9 p.m. to 5 a.m.
Last Updated: 7/19/2019 2:34 PM
From milepost 1 to milepost 1 More

I-5 Northbound - Thursday, July 18, to the morning of Friday, July 19 – The Olive Way on-ramp to northbound I-5 will close from 10 p.m. to 5 a.m.
Last Updated: 7/18/2019 2:00 PM
At milepost 166 More

I-5 Both Directions - A Seattle Mariners baseball game that begins at 1:10 p.m. at T-Mobile Park will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99.
Last Updated: 7/9/2019 6:05 PM
From milepost 175 to milepost 163 More

I-5 Both Directions - A Seattle Sounders soccer game that begins at 6:30 p.m. at CenturyLink Field will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99.
Last Updated: 7/9/2019 5:51 PM
From milepost 162 to milepost 175 More