Seattle Area Traffic and Cameras

Traveler Notice

SR 20 across Cascades closed due to wildfires, SR 18 weekend closures canceled
Both directions of SR 20/North Cascades Highway are closed between milepost 118 at Thornton Creek Road and milepost 157 at the Skagit-Chelan county line due to wildfires. This weekend's full closures of SR 18 near Tiger Mountain and Auburn have been canceled because of expected wet weather. For details on all of today's closures, check out our What's Happening Now page.

Seattle Area Alerts

As of 8/28/2015 2:35 AM

Blocking Incidents
  • Update 3:15 PM : On SR 20 eastbound & westbound just east of Thornton Creek Rd (MP 118) there is an incident blocking all lanes to the Skagit County Line (MP 157).
Construction Closures
  • Both directions of SR 203/Main Street Northeast from Northeast Kennedy Drive/Northeast 150th Street to Northeast Valley Street are closed for culvert replacement work. A signed detour is in place. The road is scheduled to reopen by 5 a.m. Friday, Aug. 28.
  • Wednesday, Aug. 26, to the morning of Friday, Aug. 28 - The I-90 express lanes will be closed by 9 p.m. nightly for construction work. The lanes will reopen westbound by 6 a.m.
  • Thursday, Aug. 27, to the morning of Friday, Aug. 28 - The right lane of westbound I-90 in the Mercer Island Lid and the Mount Baker Tunnel will be closed from 8 p.m. to 5 a.m. for construction work.
  • The Southeast Eighth Street on-ramp to northbound I-405 will close from 11 p.m. to 5 a.m. nightly for sign setting work.
  • The SR 520 eastbound and westbound ramps to northbound I-405 will close from 10 p.m. to 4 a.m. nightly for electrical, saw cutting and sealing work.
  • The southbound I-405 off-ramp to Northeast 70th Street will close from 9 p.m. to 6 a.m. nightly for paving work. This work is weather dependent.
  • The southbound I-405 off-ramp to Northeast 70th Street will close from 9 p.m. to 6 a.m. nightly for paving work. This work is weather dependent.
  • The Northeast 70th Street on-ramp to southbound I-405 will close from 8 p.m. to 6 a.m. nightly for paving work. This work is weather dependent.
  • The northbound I-405 off-ramp to Northeast 70th Street will close from 9 p.m. to 6 a.m. nightly for roadway excavation work.
  • The Northeast 85th Street on-ramp to northbound I-405 will close from 10 p.m. to 6 a.m. nightly for paving and shot blast abrasion work. This work is weather dependent.
  • The southbound I-405 off-ramp to Northeast 85th Street will close from 9 p.m. to 6 a.m. nightly for electrical work.
  • The northbound I-405 off-ramp to Northeast 116th Street will close from 10 p.m. to 6 a.m. nightly for electrical work.
  • The Northeast 124th Street on-ramp to northbound I-405 will close from 10 p.m. to 6 a.m. nightly for grinding and paving work.
  • The northbound I-405 off-ramp to Northeast 160th Street will close from 11 p.m. to 6 a.m. nightly for paving work.
  • The Northeast 160th Street on-ramp to northbound I-405 will close from 10 p.m. to 6 a.m. nightly for paving work.
  • The Northeast 160th Street on-ramp to southbound I-405 will close from 8 p.m. to 5 a.m. nightly for grinding and paving work.
  • The SR 527 ramp to southbound I-405 will close from 10 p.m. to 5 a.m. nightly for sign structure installation work.
  • Up to four lanes of northbound I-405 between SR 520 and Northeast 70th Street will close from 8 p.m. to 7 a.m. nightly for saw cutting and sealing work.
  • Monday, Aug. 24, to the morning of Friday, Aug. 28 - Two left lanes of eastbound SR 18 at SR 167 will be closed from 9 p.m. to 5 a.m. nightly for construction work.
  • Monday, Aug. 24, to the morning of Friday, Aug. 28 - One lane of eastbound SR 18 at the Green River (Neeley) Bridge will be closed from 8 p.m. to 5 a.m. nightly for bridge work.
  • Monday, Aug. 24, to Friday, Aug. 28 - The right lane of northbound SR 99/Pacific Highway South from South 373rd Street to South 359th Street will be closed from 8:30 a.m. to 3 p.m. daily for a variety of road work.
  • Monday, Aug. 24, to Friday, Aug. 28 - The right lane of southbound SR 99/Pacific Highway South from South 359th Street to South 373rd Street will be closed from 7 a.m. to 2:30 p.m. daily for a variety of road work.
  • Monday, Aug. 24, to Friday, Aug. 28 - One lane of SR 164/Auburn Way South/Auburn-Enumclaw Road Southeast in multiple locations between Hemlock Street Southeast and Southeast 408th Street may be closed from 9 a.m. to 2 p.m. daily for surveying and pavement work. Traffic will be flagged through the open lane.
  • Monday, Aug. 24, to the morning of Friday, Aug. 28 - One lane of SR 164/Auburn Way South/Auburn-Enumclaw Road Southeast in multiple locations between Hemlock Street Southeast and Southeast 408th Street may be closed from 9 p.m. to 5 a.m. nightly for grinding and pavement work. Traffic will be flagged through the open lane.
  • Monday, Aug. 24, to the morning of Friday, Aug. 28 - Two lanes of southbound SR 167 from South 277th Street to 37th Street Northwest will be closed from 9 p.m. to 5 a.m. nightly for grinding, pavement and temporary barrier work.
  • Thursday, Aug. 27, to the morning of Friday, Aug. 28 - The 15th Street Northwest on-ramp to southbound SR 167 will be closed from 11 p.m. to 5 a.m. for grinding and pavement work.
  • Monday, Aug. 24, to the morning of Friday, Aug. 28 - One lane of the SR 513/Montlake Boulevard East on-ramp to eastbound SR 520 will be closed from 8 p.m. to 6 a.m. nightly for electrical, barrier and guardrail installation work.
  • Wednesday, Aug. 26, to the morning of Friday, Aug. 28 - The right lane of northbound SR 513/Montlake Boulevard East at East Lake Washington Boulevard will be closed from 7 p.m. to 6 a.m. nightly for traffic island curb work.
  • Monday, Aug. 24, to the morning of Friday, Aug. 28 - One lane of the eastbound SR 520 off-ramp to SR 513/Montlake Boulevard East will be closed from 8 p.m. to 6 a.m. nightly for electrical, barrier and guardrail installation work.
  • Wednesday, Aug. 26, to the morning of Friday, Aug. 28 - The left lane of the westbound SR 520 off-ramp to SR 513/Montlake Boulevard East will be closed from 9 p.m. to 6 a.m. nightly for transit stop improvement work.
  • Monday, Aug. 24, to the morning of Friday, Aug. 28 - The eastbound and westbound SR 520 ramps to northbound I-405 will be closed from 10 p.m. to 4 a.m. nightly for cement and electrical work. A signed detour will be in place.
  • Monday, Aug. 24, to the morning of Friday, Aug. 28 - The northbound and southbound SR 527/Bothell Everett Highway ramps to southbound I-405 will be closed from 10 p.m. to 5 a.m. nightly for electrical work. A signed detour will be in place.
  • The northbound I-405 off-ramp to Northeast 85th Street will close from 10 p.m. to 6 a.m. nightly for paving and electrical work. This work is weather dependent.
  • The northbound I-405 ramp to SR 522 will close from 9 p.m. to 6 a.m. nightly for paving work.
  • Through September 25 - Both directions of SR 9 at Lake Creek will be closed until late September for culvert replacement and bridge construction. A detour is in place.
  • Effective through Winter 2016: Canada Border Services Agency has made changes to its Aldergrove border crossing that could result in back-ups on SR 539. Processing has been reduced from three lanes to two. Drivers should consider using the Sumas, Pacific Highway or Peace Arch border crossings to avoid delays.
  • Tuesday, July 14 - Both directions of SR 542 at Squalicum Lake Road will close at 12:01 a.m. until late September for culvert replacement work. A signed detour will be in place.
Special Events
  • Thursday, Aug. 27, to Sunday, Sept. 6 – The Evergreen State Fair that begins at 10 a.m. daily at Evergreen State Fairgrounds will cause additional congestion on highways leading into Monroe, including US 2, SR 203 and SR 522.
  • The City of Monroe will conduct traffic control operations on both directions of US 2 at the Cascade View Drive intersection for the Snohomish County Evergreen State Fair. This traffic control will take place from Thursday, August 27 through Monday, September 7 2015. Drivers should expect heavy congestion on SR 522, SR 203 and US 2 in the vicinity of the fairgrounds.
Snoqualmie Pass on I-90 City of Redmond traffic cameras City of Lynnwood traffic cameras Tacoma area camera map City of Seattle traffic cameras City of Bellevue traffic cameras Express lanes information Mukilteo to Clinton Ferry Monroe and Sultan area camera map Mt Vernon and Stanwood area camera map City of Issaquah - Traffic Cameras SR 520 Bridge Toll Rates Auburn Traffic Conditions 112th Ave SE 112th St SW, NB 112th St SW, SB 124th Ave NE 128th St SW 148th Ave NE 148th St SW 150th Ave SE 15th St NW 164th St SW 18th Ave S (Near Rainier Ave) 204th St SE, NB 204th St SE, SB 220th St SW 236th St SW 41st St SE 44th Ave W 47th St SE 60th St SE, SB 73rd St SE, NB 76th Ave SE 76th St SW (north) 77th St SE 84th Ave S 92nd Ave NE Albro Pl Beverly Park Rd Boeing Access Rd Coal Creek Pkwy Delmar Dr E Duwamish River East end of the SR 520 Floating Bridge Enchanted Pkwy I-405/SR 167 Interchange I-405/SR 169 Interchange I-405/SR 520 Interchange I-405/SR 522 Interchange I-405/SR 524 Interchange (Filbert Rd) I-405: NE 124th St I-405: SE 20th St, NB I-405: SE 8th St I-405: Sunset Blvd I-405: Talbot Rd S I-405: West Valley Highway (SR 181) I-5/I-405 Interchange (Alderwood) I-5/I-90 Interchange (8th Ave S) I-5/SR 18 Interchange I-5/SR 516 Interchange I-5: 116th St NE I-5: 128th St NE I-5: 12th St NE I-5: 144th St NE I-5: 26th St NE I-5: 88th St NE I-5: SR 528 I-5: S Rose St (Mid-Boeing Field) I-5: SR 529 I-5: SR 531 I-5: SR 599 Interchange I-90 Bridge Midspan I-90/I-405 Interchange (Factoria) I-90: 163rd Ave SE I-90: Bellevue Way SE I-90: E Mercer Way I-90: Front St I-90: Island Crest Way I-90: Shorewood I-90: Shorewood West I-90: SR 18 I-90: Sunset Way I-90: W Lk Sammamish Pkwy Lake City Way Lk Wash Blvd Marine View Dr Mercer St Montlake Ramp N Northgate Way NE 116th St NE 132nd St NE 145th St NE 160th St NE 175th St NE 195th St NE 195th St NE 30th St NE 44th St NE 45th St NE 51st St NE 59th St NE 85th St NE 85th St NE 8th St NE Park Dr Pacific Ave Paine Field Blvd Paradise Lake Rd (Looking North) Paradise Lake Rd (Looking South) Pine St Redmond Way Roanoke St S 178th St S 180th St S 188th St S 200th St S 222nd St S 260th St S 277th St S 288th St S 320th St S 375th St S Holgate St SE 64th St Southcenter Spokane St SR 167: Willis St SR 18: 244th Ave SE SR 18: Auburn Way SR 18: C St SR 18: SE 231st St SR 18: SR 169 Interchange SR 18: Tiger Mountain SR 18: West Valley Hwy SR 18: Weyerhaeuser Way SR 202: 204th Ave NE SR 202: E Lake Sammamish Pkwy SR 202: Sahalee Way SR 516 at SR 18 SR 518: SR 99 Interchange SR 520: Bellevue Way NE (104th Ave NE) SR 520: W Lk Sammamish Pkwy SR 522 and 68th Ave Interchange SR 522: Ballinger Way (SR 104) SR 522: Echo Lake Rd SR 522: Fales Rd SR 522: S Campus Way SR 522: SR 202 SR 522: SR 9 SR 525: 5th St SR 525: SR 99 Interchange SR 526 SR 526: Evergreen Way SR 527, Median SR 527: 132nd St SE / SR 96 SR 527: 164th St SE SR 529: Snohomish River SR 9: 124th St SE SR 9: 152nd SE SR 9: 164th SE SR 9: 228th St SE SR 9: Cathcart Way SR 9: Harvey Field SR 9: Lowell-Larimer Rd SR 9: Marsh Rd SR 9: SR 524 SR 9: SR 204 SR 9: Lundeen Pkwy SR 9: Soper Hill Rd SR 9: SR 92 SR 9: 201st St SE SR 9: 188th St SE SR 9: 180th St SE SR 900 SR 99: King St Northbound SR 99: S Atlantic St SR 99: S Michigan St SR 99: SR 599 Interchange SR 99: W Marginal Way US 2:  SR 204 Interchange US 2: Homeacres Rd US 2: SR 9 Interchange West Highrise, E Yesler Way I-90: 133rd Ave SE SR 167 at 23rd St SW US 2: Bickford Ave