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Seattle Area Incidents

Seattle Area Traffic: Incidents | Flowmap | North | South | Bridges | I-405 Tolls

Seattle Area Alerts

As of 7/29/2021 12:55 AM
Blocking Incidents
  • None reported
Construction Closures
  • Wednesday, June 23 – The southbound lanes of I-5 on the Stillaguamish River Bridge are closed long-term for construction. Traffic in both directions will share specially configured northbound lanes of I-5 during this closure between 236th Street Northeast and the SR 530 interchange.
  • Monday, July 12 – SR 164 between 176th Way Southeast and Southeast 413th Place will fully close for both directions of traffic for 90 days beginning at 8 a.m. Monday, July 12. Signed detours will be in place.
  • The evening of Tuesday, July 6 through mid-August, traffic northbound on I-5 near Old Fairhaven Parkway will shift onto a temporary two-lane bypass that runs parallel to the I-5 mainline. Speed limits will be reduced to 50 miles per hour.
  • Monday, July 26, to the morning of Friday, July 30 – Up to three right lanes of eastbound I-90 between SR 900 and 150th Avenue SE will close from 8 p.m. to 6:30 a.m. nightly.
  • Monday, July 26, to the morning of Friday, July 30 – The West Lake Sammamish Parkway on-ramp to westbound I-90 will close from 9 p.m. to 5 a.m. nightly.
  • Monday, July 26, to the morning of Friday, July 30 – The 40th Street on-ramp to eastbound SR 520 will close from 9 p.m. to 6 a.m. nightly.
  • Monday, July 26, to the morning of Friday, July 30 – The Montlake Boulevard on-ramp to eastbound SR 520 will close from 8 p.m. to 6 a.m. nightly.
  • Monday, July 26, to the morning of Friday, July 30 – A single lane of SR 520 in each direction at Montlake Boulevard will close from 9 p.m. to 5 a.m. nightly.
  • Monday, July 26, to the morning of Saturday, Aug. 1 - The three left lanes of southbound I-5 between Corson and I-90 will close from 7 p.m. to 5 a.m. nightly.
  • Monday, July 26, to the morning of Friday, July 30 – Three lanes of northbound I-5 between Dearborn and Olive Way will close from 9 p.m. to 5 a.m. nightly.
  • Monday, July 26, to the morning of Thursday, July 29 – Up to four lanes of southbound I-5 between SR 599 and Klickitat Road will close from 9 p.m. to 5 a.m. nightly.
  • Monday, July 26, to the morning of Friday, July 30 – Four lanes of southbound I-5 at SR 516 will close from 9 p.m. to 5 a.m. nightly.
  • Monday, July 26, to the morning of Friday, July 30 – The Des Moines Road on-ramp to southbound I-5 will close from 9 p.m. to 5 a.m. nightly.
  • Monday, July 26, to the morning of Saturday, July 31 – Up to two lanes of southbound I-5 between 145th Street and Northgate Way will close from 10 p.m. to 4:30 a.m. nightly.
  • Monday, July 26 and Thursday, July 29 - Single lane closure from 7 a.m. to 3:30 p.m. each day.
  • Monday, July 26, to the evening of Thursday, July 29 – The northbound lane of SR 203 from East Eugene Street to East Rutherford Street will be closed from 7 a.m. to 5:30 p.m. daily.
  • Monday, July 26, to the evening of Thursday, July 29 – Flaggers will alternate traffic on US 2 east of Index (milepost 35.21) from 7:30 a.m. to 6 p.m. daily.
  • Monday, July 26, to the evening of Thursday, July 29 – A single lane on westbound SR 202 between Snoqualmie Falls Park and Boalch Ave Northwest will close from 9 a.m. to 3 p.m. daily.
  • Tuesday, July 27, to the morning of Thursday, July 29 – The westbound SR 520 off-ramp to Montlake Boulevard will close from 8 p.m. to 6 a.m. nightly.
  • Wednesday, July 28, to the morning of Friday, July 30 – The northbound I-5 off-ramp to MLK Jr. Way will close from 9 p.m. to 5 a.m. nightly.
  • Monday, July 26, to the morning of Friday, July 30 - Up to two lanes in both directions of SR 522 between Northeast 145th Street and the I-405 interchange will close from 8 p.m. to 5 a.m. nightly.
  • Monday, July 26, to the morning of Friday, July 30 - Traffic will alternate on northbound SR 9 at the 4th Street Southeast intersection from 9 p.m. to 5 a.m. nightly. There will be no access to eastbound Market Place.
  • Tuesday, July 27, to the morning of Friday, July 30 – The westbound I-90 off-ramp 161st Avenue Southeast will close from 9 p.m. to 5 a.m. nightly.
  • Wednesday, July 28, to the morning of Friday, July 30 – The South Graham Street on-ramp to northbound I-5 will close from 9 p.m. to 5 a.m. nightly.
  • Starting Thursday, July 29 for approximately one week - Possible delays on SR20 between Wanamaker Road (milepost 16.5) and Sharpes Corner (milepost 47.7), in both directions, from 7:30 a.m. to 1 p.m. each day for roadside mowing.
  • Wednesday, July 28, to the evening of Thursday, July 29 - The HOV lane on the northbound Rainier Avenue South on-ramp to eastbound I-90 will close from 8:30 a.m. to 2 p.m. daily.
  • Thursday, July 29, to the morning of Friday, July 30 – The South Bailey Street on-ramp to northbound I-5 will close from 9 p.m. to 5 a.m.
  • Wednesday, July 28 - I-5 southbound left lane closure overnight from 8 p.m. to 5 a.m.
  • Wednesday, July 28, to the morning of Thursday, July 29 – A right lane on westbound SR 900 between South 133rd Street and 68th Avenue South will close from 8 p.m. to 5 a.m.
  • Wednesday, July 28 to the morning of Thursday, July 29 - A lane in both directions of SR 20 at the Deception Pass Bridge will be closed from 8 p.m. to 6 a.m.
  • Wednesday, July 28, to the morning of Thursday, July 29 - Two lanes on eastbound SR 522 between Northeast 86th Street and Northeast 104th street will close from 9 p.m. to 4:30 a.m.
  • Wednesday, July 28, to the morning of Thursday, July 29 - Two lanes on eastbound SR 522 between Northeast 95th Street and Northeast 98th Street will close from 9 p.m. to 4:30 a.m.
Special Events
  • Flammable cargo is prohibited on SR 520 eastbound & westbound from Montlake Blvd (MP 1) to 84th Ave NE (MP 5).

Travel Alerts and Slowdowns

Weekly Construction Update Report

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