Seattle Area Traffic and Cameras

Traveler Notice

Know before you go
Visit our weekly travel planner webpage or follow @WSDOT_Traffic on Twitter for more information.

Seattle Area Alerts

As of 7/17/2018 7:54 PM
Blocking Incidents
  • On SR 99 northbound just north of West Seattle Bridge (MP 30) there is a collision blocking the center lane. The State Patrol has arrived on the scene.
  • Update 7:13 PM : On the I-5 southbound on-ramp from MLK Jr Way (MP 157) there is an incident partially blocking the ramp. Fire Assistance, the Incident Response Team, and the State Patrol have arrived on the scene.
Construction Closures
  • **HIGH IMPACT** Sunday, July 15, to the morning of Friday, July 20 - The northbound I-5 ramp to westbound State Route 526 will be closed from 8 p.m. to 4 a.m. nightly. A signed detour will be in place.
  • Saturday, July 14, to the morning of Friday, July 20 - Flaggers will alternate traffic across the White River Bridge from 8 p.m. to 5 a.m. nightly.
  • **HIGH IMPACT** Sunday, July 15, to the morning of Friday, July 20 - The northbound I-5 ramp to westbound State Route 526 will be closed from 8 p.m. to 4 a.m. nightly. A signed detour will be in place.
  • Sunday, July 15, to the morning of Wednesday, July 18 - A single lane of each direction of State Route 530 between I-5 and State Route 9 will be closed from 8 p.m. to 5:30 a.m. nightly.
  • Sunday, July 15, to the morning of Friday, July 20 - At least one lane of northbound SR 509 between S 128th Street and State Route 99/ West Marginal Way will be closed from 8 p.m. to 5 a.m. nightly. This work is weather dependent. There will also be intermittent ramp closures.
  • **LARGE VEHICLE RESTRICTION** Monday, July 16 through Friday, Aug. 17 - Starting at 6 a.m. on Monday, July 16 and lasting through 4 p.m. on Friday, Aug. 3, Crews will restrict access through the intersection of SR 9 and Francis/Old Day Creek roads to all vehicles longer than 40 feet while they do roundabout curb work. Long vehicles should use SR 20, I-5 and SR 534 to reach SR 9 destinations on the other side of this intersection.
  • Monday, July 16, to Friday, July 20 - The right lane of northbound I-5 between Branstrom Road and the Snohomish/Skagit County line will be closed from 7 a.m. to 5 p.m. daily.
  • Monday, July 16, to Friday, July 20 - A single lane of either direction of State Route 203 between 87th Avenue and State Route 9 will be closed from 8 a.m. to 4 p.m. daily. Traffic will alternate through the open lane.
  • Monday, July 16, to Friday, July 20 - The right lane of southbound State Route 99 between Roy Street and Valley Street will be closed from 9 a.m. to 3 p.m. daily.
  • Monday, July 16, to Friday, July 20 - The right lane of southbound State Route 99 at North 46th Street will be closed from 9 a.m. to 3 p.m. daily.
  • Monday, July 16, to Friday, July 20 - The Island Crest Way HOV on-ramp to westbound I-90 will be closed from 9 a.m. to 3 p.m. daily.
  • Monday, July 16, to the morning of Friday, July 20 - A single lane of each direction of State Route 522 between State Route 9 and Paradise Lake Road/Maltby Road will be closed from 7 p.m. to 6 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Wednesday, July 18 - A single lane of westbound State Route 92 at 84th Street will be closed from 8 p.m. to 5 a.m. nightly. A flagging operation will guide traffic through the open lane.
  • Monday, July 16, to the morning of Friday, July 20 - Up to three lanes of northbound I-5 between SR 516 and the I-405/SR 518 interchange will be closed beginning at 8 p.m. nightly. All lanes will reopen by 5 a.m. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - Up to three lanes of northbound I-5 between Interurban Avenue and SR 520 will be closed beginning at 8 p.m. nightly. All lanes will reopen by 5 a.m. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - The right lane of westbound State Route 18 between Southeast 312th Way/Green River Community College and Southeast 231st/232nd Street will be closed from 8 p.m. to 5 a.m. nightly.
  • Monday, July 16, to Friday, July 20 - A single lane of either direction of State Route 203 between 87th Avenue and State Route 9 will be closed from 8 p.m. to 6 a.m. nightly. Traffic will alternate through the open lane.
  • Monday, July 16, to the morning of Friday, July 20 - Up to three lanes of northbound I-5 between SR 516 and the I-405/SR 518 interchange will be closed beginning at 8 p.m. nightly. All lanes will reopen by 5 a.m. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - The westbound State Route 204 ramp to westbound US 2 will be closed from 9 p.m. to 4 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - A single lane of State Route 522 between Paradise Lake Road/Maltby Road and the Snohomish River Bridge will be closed from 9 p.m. to 4:30 a.m. nightly. Flaggers will alternate traffic through the open lane. This work is weather dependent.
  • Monday, July 16, to the morning of Wednesday, July 18 - The Boeing Access Road on-ramp to northbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Wednesday, July 18 - The northbound I-5 off-ramp to Airport Way will be closed from 9 p.m. to 5 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - The Ravenna Boulevard on-ramp to southbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - Two lanes of southbound State Route 99 between Raye Street and Fremont Way North will be closed from 9 p.m. to 5 a.m. nightly.
  • Monday, July 16, to the morning of Friday, July 20 - Two lanes of northbound State Route 99 between Raye Street and Fremont Way North will be closed from 9 p.m. to 5 a.m. nightly.
  • Monday, July 16, to the morning of Friday, July 20 - The Coal Creek Parkway Southeast on-ramp to southbound I-405 will be closed from 9 p.m. to 5:30 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - The Lake Washington Boulevard Southeast on-ramp to southbound I-405 will be closed from 9 p.m. to 5:30 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - The Northeast 44th Street on-ramp to southbound I-405 will be closed from 9 p.m. to 5:30 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Tuesday, July 17 - The westbound I-90 off-ramp to 80th Avenue will be closed from 9 p.m. to 5 a.m.
  • Monday, July 16, to the morning of Wednesday, July 18 - The southbound I-405 HOV off-ramp to westbound I-90 will be closed from 9 p.m. to 5 a.m. nightly.
  • Monday, July 16, to the morning of Friday, July 20 - Two lanes of southbound I-405 between Coal Creek Parkway Southeast and SR 900/Northeast Park Drive will be closed from 9:45 p.m. to 5:30 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - The southbound I-405 off-ramp to Lake Washington Boulevard Southeast will be closed from 9:45 p.m. to 5:30 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - The southbound I-405 off-ramp to Northeast 44th Street will be closed from 9:45 p.m. to 5:30 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - Two lanes of southbound I-5 between the West Seattle Bridge and Albro Place/Swift Avenue will be closed from 10 p.m. to 5 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 – Two lanes of southbound SR 167 between I-405 and South 180th Street will be closed nightly from 10 p.m. to 5 a.m.
  • Monday, July 16, to the morning of Friday, July 20 – The northbound I-405 off-ramp to southbound SR 167 will be closed nightly from 10 p.m. to 4:30 a.m. A signed detour will be in place.
  • Monday, July 16, to the morning of Friday, July 20 – The northbound I-405 off-ramp to northbound SR 167 will be closed nightly from 10 p.m. to 4:30 a.m. A signed detour will be in place.
  • Monday, July 16, to the morning of Friday, July 20 – The southbound I-405 off-ramp to southbound SR 167/Rainier Ave. South will be closed nightly from 10 p.m. to 4:30 a.m. A signed detour will be in place.
  • Monday, July 16, to the morning of Friday, July 20 – The southbound SR 167 ramp to northbound I-405 will be closed nightly from 10 p.m. to 4:30 a.m. A signed detour will be in place.
  • Monday, July 16, to the morning of Saturday, July 21 - The eastbound SR 520 off-ramp to northbound 148th Street will be closed from 10 p.m. to 5 a.m. nightly.
  • Monday, July 16, to the morning of Saturday, July 21 - The eastbound SR 520 off-ramp to northbound 148th Street will be closed from 10 p.m. to 5 a.m. nightly.
  • Monday, July 16, to the morning of Wednesday, July 18 - The two left lanes of northbound I-405 at Coal Creek Parkway Southeast will be closed from 10:30 p.m. to 4:30 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Friday, July 20 - The southbound I-405 off-ramp to Coal Creek Parkway Southeast will be closed from 11 p.m. to 4:45 a.m. nightly. This work is weather dependent.
  • Monday, July 16, to the morning of Saturday, July 21 – Two lanes of northbound SR 167 between South 180th Street and I-405 will be closed nightly from 11 p.m. to 4:30 a.m.
  • Tuesday, July 17, to Thursday, July 19 - The right lane of eastbound State Route 164 between State Route 18 and 17th Street Southeast will be closed from 9 a.m. to 3 p.m. daily.
  • Tuesday, July 17, to Thursday, July 19 - The right lane of State Route 164 at the intersection of 12th Street Southeast will be closed from 9 a.m. to 3 p.m. daily.
  • Tuesday, July 17, to Friday, July 20 - The left lane of northbound State Route 529 at the Steamboat Slough Bridge will be closed from 7 p.m. to 1 p.m. daily.
  • Tuesday, July 17, to the morning of Friday, July 20 - The Northeast 30th Street on-ramp to southbound I-405 will be closed from 9 p.m. to 5:30 a.m. nightly. This work is weather dependent.
Special Events
  • Monday, July 16, to Thursday, July 19 - The 9th and Pike Street on-ramp to the northbound I-5 express lanes will close at 9 p.m. nightly for Washington State Convention Center construction work.
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 Mercer Island Cameras City of Everett Traffic Cameras 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 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