WA-99 Traffic in Seattle, WA

• 99 Highline Traffic
• 99 Burlington Traffic
• 99 South Park Traffic
• Other Cities Along WA-99
• WA-99 Seattle, WA Accident Reports
• WA-99 Seattle, WA Weather Conditions

DOT Accident and Construction Reports

• N 46th St Road is closed from Meridian Ave N to Burke Ave N.

  Road Closed

  TYPE: Construction Serious

• N 46th St Road is closed from Burke Ave N to Meridian Ave N.

  Road Closed

  TYPE: Construction Serious

• Permanent closure of S Thistle St

  Road Closed

  TYPE: Miscellaneous Serious

• Permanent closure of 10th Ave S

  Road Closed

  TYPE: Miscellaneous Serious

• Permanent closure of S Sullivan St

  Road Closed

  TYPE: Miscellaneous Serious

• Three lanes of eastbound I-90 will close between I-405 to 142nd Place Southeast from 10 p.

  TYPE: Construction Serious

• The westbound I-90 HOV lane will close between I-405 and 142nd Place Southeast for up to t

  TYPE: Construction Serious

WA-99 Seattle WA News Reports

• Seattle's SR 99 tunnel closed in both directions due to power outage

  • Washington
  • Elk-to-hwy Rd Both D

  • source: Bing
  • 7 views
  • Nov 20, 2025 08:22am
  The State Route 99 tunnel through downtown Seattle is closed in both directions due to a power outage. Backups are beginning to form as traffic is diverted. Read More

• Power outage shuts down Highway 99 tunnel in Seattle

  • Washington
  • WA-14

  • source: Bing
  • 10 views
  • Nov 20, 2025 07:24am
  There is no estimate for power restoring / the tunnel reopening, the Washington State Department of Transportation said on X. Read More