Seattle Area Traffic and Cameras

Traveler Notice

SR 520 floating bridge closed overnight Thursday, Sept. 29
Both directions of SR 520 between Montlake Boulevard East/SR 513 and 92nd Avenue Northeast will be closed overnight Thursday, Sept. 29. Westbound lane will close at 11 p.m. and eastbound lanes will close at 11:30 p.m. All lanes will reopen by 5 a.m. Friday, Sept. 30. For more information on today's closures, visit the Seattle Area Construction page.

Seattle Area Alerts

As of 9/29/2016 9:58 PM
Blocking Incidents
  • None reported
Construction Closures
  • Monday, Sept. 26, to the morning of Friday, Sept. 30 - Up to two lanes in both directions of I-90 between SR 202/Bendigo Boulevard South and 436th Avenue Southeast will be closed nightly beginning with one lane at 8 p.m. At least one lane will reopen by 6 a.m. This work is weather dependent.
  • Monday, Sept. 26, to the morning of Friday, Sept. 30 - The left lane of eastbound I-90 at the Preston/Fall City off-ramp will be closed from 8 p.m. to 5 a.m. nightly.
  • Until further notice - A single lane of SR 410/Mather Memorial Parkway between Crystal Mountain Boulevard and SR 123 may be closed from 6 a.m. to 6 p.m. Monday through Thursday and from 6 a.m. to noon Friday.
  • Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The southbound I-5 ramp to northbound I-405 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The southbound I-405 ramp to southbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The eastbound SR 518 ramp to southbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Thursday, Sept. 29, to the morning of Friday, Sept. 30 - Westbound SR 520 from 92nd Avenue Northeast to Montlake Boulevard East/SR 513 will be closed from 11 p.m. to 5 a.m.
  • Thursday, Sept. 29, to the morning of Friday, Sept. 30 - Eastbound SR 520 from Montlake Boulevard East/SR 513 to 92nd Avenue Northeast will be closed from 11:30 p.m. to 5 a.m.
  • Sunday, Sept. 25, to the morning of Friday, Sept. 30 - Up to four lanes of southbound I-5 from I-405 to South 320th Street will be closed nightly beginning with one lane at 8 p.m. All lanes will reopen by noon. This work is weather dependent.
  • Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The Klickitat Drive on-ramp to southbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Sunday, Sept. 25, to Friday, Sept. 30 - Up to two lanes of northbound I-5 from SR 531/172nd Street Northeast to Stillaguamish River will be closed beginning with one lane at 6 p.m. All lanes will reopen by 2 p.m. This work is weather dependent.
  • Thursday, Sept. 29, to the morning of Friday, Sept. 30 – The northbound I-5 ramp to 116th Street Northeast will be closed from 10 p.m. to 6 a.m. A signed detour will be in place.
  • Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - The northbound I-5 off-ramp to SR 530/Pioneer Highway East will be closed from 10 p.m. to 6 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Monday, Sept. 26, to the morning of Friday, Sept. 30 - The Island Crest Way on-ramp to eastbound I-90 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place.
  • Monday, Sept. 26, to the morning of Friday, Sept. 30 - Up to three lanes of westbound I-90 at Rainier Avenue South will be closed from 9 p.m. to 5 a.m. nightly.
  • Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - The eastbound I-90 HOV off-ramp to Bellevue Way Southeast and ramp to I-405 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place.
  • Wednesday, Sept. 28, to Friday, Sept. 30 – The I-90 express lanes will close at 9 p.m. nightly then open westbound from 10 p.m. into normal weekday schedule.
  • Thursday, Sept. 29, to the morning of Friday, Sept. 30 - The Northeast 70th Street on-ramp to northbound I-405 will be closed from 9 p.m. to 6 a.m. A signed detour will be in place.
  • Thursday, Sept. 29, to the morning of Friday, Sept. 30 -The Northeast 160th Street on-ramp to SR 522 will be closed from 10 p.m. to 6 a.m. A signed detour will be in place.
  • Until further notice - A single lane of SR 20 between Morris Road and Jacobs Road may be closed from 6 a.m. to 4 p.m. Monday through Thursday.
  • Until further notice - A single lane of SR 20 between East Race Road near Keystone and Morris Road near Coupeville may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane.
  • Until further notice - There may be lane and ramp closures in both directions of SR 99/Pacific Highway/Evergreen Way and cross streets between 148th Street Southwest and Lincoln Way during daytime and overnight non-commute hours.
  • Thursday, Sept. 29, to the morning of Friday, Sept. 30 - Up to two left lanes of southbound SR 167 from 1st Avenue North to the county line will be closed beginning with the HOT lane at 8 p.m. All lanes will reopen by 5 a.m.
  • Monday, Sept. 26, to the morning of Friday, Sept. 30 - Two lanes of southbound SR 167 from 3rd Avenue Southwest to 8th Street East will be closed from 11 p.m. to 5 a.m. nightly. There will also be a rolling slowdown from 11:45 p.m. to 2:45 a.m. overnight Monday and overnight Thursday. This work is weather dependent.
  • Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - The northbound SR 167 ramp to eastbound SR 18 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place.
  • Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - The southbound SR 167 off-ramp to 8th Street East will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - There will be intermittent rolling slowdowns on the Montlake Boulevard East/SR 513 on-ramp to eastbound SR 520 from 9 p.m. to 5 a.m. nightly.
  • Thursday, Sept. 29, to the morning of Friday, Sept. 30 - The left lane of eastbound SR 522 from SR 202 to Northeast 195th Street/Beardslee Boulevard will be closed from 8 p.m. to 6 a.m. This work is weather dependent.
  • Monday, Sept. 26, to the morning of Friday, Sept. 30 - A single lane of SR 524/196th Street Southwest/Filbert Road between 21st Avenue West and 196th Place Southwest will be closed from 9 p.m. to 6 a.m. nightly. Flaggers will alternate traffic through the open lane.
  • Thursday, Sept. 29, to the morning of Friday, Sept. 30 - A single lane of SR 524/Filbert Road at I-405 will be closed from 10 p.m. to 5 a.m. Flaggers will alternate traffic through the open lane.
  • Until further notice - There may be lane and ramp closures in both directions of SR 525 between 148th Street Southwest and Russell Way during daytime and overnight non-commute hours from 9 p.m. to 5 a.m. nightly.
  • Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - The SR 530/Pioneer Highway East on-ramp to northbound I-5 will be closed from 8 p.m. to 6 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The southbound SR 599 left-side ramp to southbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Thursday, Sept. 29, to the morning of Friday, Sept. 30 -One right lane of northbound I-405 between Northeast 70th Place and Northeast 85th Street will be closed from 8 p.m. to 6 a.m.
  • Until further notice - Southbound I-5 from SR 534 to Starbird Road is reduced to two lanes with a speed limit of 60 mph and being diverted onto a temporary bypass on the median.
  • Until further notice - One lane of northbound I-5 from Slater Road to SR 543 may be closed from 7 p.m. to 11 a.m. overnight Sunday through Thursday. The northbound I-5 off- and on-ramps from Slater Road to SR 543 may also be closed from 8 p.m. to 6 a.m. overnight Sunday through Thursday. This work is weather dependent.
  • Until further notice - Up to two lanes of northbound I-5 from Pioneer Highway/SR 534 to SR 11/Chuckanut Drive may be closed overnight Monday through Thursday beginning with one lane at 6 p.m. All lanes will reopen by 7 a.m. Various off- and on-ramps may also be closed from 10 p.m. to 7 a.m. overnight Monday through Thursday. This work is weather dependent.
  • Until further notice - Up to two lanes of southbound I-5 from SR 11/Chuckanut Drive to Pioneer Highway/SR 534 may be closed overnight Monday through Thursday beginning with one lane at 6 p.m. All lanes will reopen by 6 a.m. Various off- and on-ramps may also be closed from 10 p.m. to 7 a.m. overnight Monday through Thursday. This work is weather dependent.
  • Until further notice - A single lane of SR 9 between East Highland Drive in Arlington and Lake Cavanaugh Road in Big Lake may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane.
  • Until further notice - A single lane of SR 9 between Alderwood Lane and Mosier Road may be closed from 7:30 a.m. to 5 p.m. Monday through Thursday. Flaggers will alternate traffic through the open lane.
  • Until further notice - A single lane of SR 542/Mount Baker Highway between Everson Goshen Road and Mission Road may be closed from 9 a.m. to 3:30 p.m. Monday through Thursday. Flaggers will alternate traffic through the open lane.
  • Until further notice - A single lane of SR 546/East Badger Road at Northwood Road may be closed from 5 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane.
  • Until further notice - A single lane of SR 530 between Sauk Prairie Road in Darrington and SR 20/North Cascades Highway in Rockport may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane.
Special Events
  • Thursday, Sept. 29 - A Seattle Mariners baseball game that begins at 7:10 p.m. at Safeco Field will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99.
  • Thursday, Sept. 29 - A concert 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.
  • Monday, Sept. 26, to Thursday, Sept. 29 - Flammable cargo will be prohibited from traveling on eastbound I-90 inside the Mount Baker Tunnel and the Mercer Island Lid tunnel from 5 a.m. Monday to 11:59 p.m. Thursday.
Seattle Traffic Flow 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 Everett and Marysville area camera map City of Issaquah - Traffic Cameras SR 520 Bridge Toll Rates Auburn Traffic Conditions I-405 Express Lane Tolling SR 167 HOT Lanes 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