I-405 Traffic

• Interstate 405 Accident Reports
• Interstate 405 Weather Conditions

DOT Accident and Construction Reports

• Update 7:35 AM : On the I-405 northbound off-ramp to SR 169 (MP 4) there is a collision pa

  TYPE: Accident Serious

• Closed road from WA-522 exit [23] to I-405 N.

  Road Closed

  TYPE: Miscellaneous Serious

• Slow traffic on I-405 N from Pacific Pl (I-405) to Santa Fe Ave (I-405) due to accident.

  TYPE: Accident Serious

• Closed road from S La Cienega Blvd to I-405 S.

  Road Closed

  TYPE: Miscellaneous Serious

• Full closure due to Highway Construction between University Dr and San Diego Frwy, Rte 405

  Road Closed

  TYPE: Construction Serious

• Stationary traffic on I-405 S from SE Coal Creek Pkwy/Exit 10 (I-405) to WA-900/N 5th St/E

  TYPE: Accident Serious

• Accident on I-405 N from Pacific Pl (I-405) to Alameda St (I-405).

  TYPE: Accident Serious

• Accident on I-405 N from Jeffrey Rd/University Dr (I-405) to Culver Dr (I-405).

  TYPE: Accident Serious

• Accident on I-405 S from CA-107/Hawthorne Blvd (I-405) to Redondo Beach Blvd (I-405).

  TYPE: Accident Serious

• Accident from exit [1C] to I-405 S.

  TYPE: Accident Serious

I-405 News Reports

• Semi-truck crash closes I-5 north, and south ramps to I-405 Wednesday

  • Oregon
  • Standstill Traffic

  • source: Bing
  • 4 views
  • Feb 05, 2025 09:31am
  Portland Fire and Rescue responded to the scene of a semi-truck rollover crash on the ramp from Interstate 5 northbound to Interstate 405 early Wednesday. In a tweet posted about 6:30 a.m., crews ... Read More

• I-405 closed at I-5 due to rollover semi-crash, debris strewn across freeway

  • I-5

  • source: Bing / MSN
  • 12 views
  • Feb 05, 2025 09:29am
  I-405 is shut down due to a rollover semi-truck crash that has tossed car parts and debris all over the roadway and onto roads below. Portland Police say the freeway is shut down at the intersection ... Read More

• Snow, ice causing trouble on the roads in King County

  • Washington
  • Renton
  • I-405

  • source: Bing
  • 5 views
  • Feb 05, 2025 06:45am
  405

  BELLEVUE, Wash. - Interstate 405 northbound is completely closed in Bellevue early Wednesday morning due to multiple crashes and spinouts on the road. Snow and ice are covering the road, making it ... Read More

• Semi-truck roll over blocks traffic through downtown Portland

  • Oregon
  • I-205 Near Portland

  • source: Bing
  • 4 views
  • Feb 05, 2025 06:33am
  205

  Traffic on Interstate 405 and Interstate 5 has come to a grinding halt Wednesday morning after a semi-truck rolled over. Read More

• I-405 struggles with a second day of spinouts and collisions due to weather conditions

  • Washington
  • I-405

  • source: Bing
  • 3 views
  • Feb 05, 2025 06:28am
  405

  Icy conditions and inclement weather caused a second day of travel delays and road shutdowns on Wednesday morning as drivers struggled to keep traction on Western Washington highways. Read More

• Multi-car crash amid snow, ice closes I-405 lanes in Bellevue

  • Washington
  • I-405

  • source: Bing
  • 4 views
  • Feb 05, 2025 06:12am
  405

  This time it happened in the Bellevue area, just south of SE 8th St. All lanes were blocked but some were reopened shortly before 6 a.m. ALSO SEE | Snow blankets parts of Puget Sound, bringing icy ... Read More

• Northbound I-405 closed due to overturned semi-truck

  • Oregon
  • I-5

  • source: Bing
  • 4 views
  • Feb 05, 2025 06:11am
  5

  PORTLAND, Ore. (KPTV) - Northbound Interstate 405 is closed early Wednesday morning due to a rollover crash involving a semi-truck. Just before 6 a.m., emergency crews responded to a crash at the ... Read More

• Portland commuters dealing with slick roads Wednesday morning. Here's what to know

  • Oregon
  • Portland

  • source: Bing / MSN
  • 15 views
  • Feb 05, 2025 06:11am
  ODOT announced shortly before 6 a.m. that all northbound lanes of I-405 are closed near Naito Parkway due to a crash. Read More

• Traffic chaos in Portland: debris from truck crash shuts I-405 lanes

  • Oregon
  • I-5

  • source: Bing
  • 4 views
  • Feb 05, 2025 05:54am
  5

  Large pieces of debris from the crash fell down onto Southwest Harbor Drive below the on-ramp. No injuries have been reported, authorities said. Read More

• Slick roads cause crashes, slowdowns on I-405

  • Washington
  • Renton
  • I-405

  • source: Bing
  • 3 views
  • Feb 05, 2025 05:53am
  405

  There have been numerous spinouts and crashes on the highway. There was also a multi-car crash in Renton near NE 44th St. That crash has since cleared as well. On Tuesday, northbound I-405 was closed ... Read More

• Multiple crashes on I-405 north in Bellevue, Renton due to ice and snow

  • Washington
  • Mercer Island
  • I-405

  • source: Bing
  • 5 views
  • Feb 05, 2025 05:13am
  405

  BELLEVUE, Wash. - Interstate 405 northbound is completely closed in Bellevue early Wednesday morning due to multiple crashes and spinouts on the road. Snow and ice are covering the road, making it ... Read More

• Early morning crash on I-405 caused traffic headaches for 12 hours

  • Washington
  • Mercer Island
  • I-405

  • source: Bing
  • 4 views
  • Feb 05, 2025 03:37am
  405

  Washington State Patrol shut down northbound I-405 for two full hours, then re-opened just one lane so traffic could crawl by. Read More

• Ice causes several crashes on I-405 in Bellevue, Renton

  • Washington
  • Renton
  • I-405

  • source: Bing
  • 5 views
  • Feb 04, 2025 5:13pm
  405

  Icy road conditions on western Washington roadways caused at least 11 accidents on I-405 from Renton to Bellevue. Read More

• Crashes amid icy conditions close I-405, jam traffic from Tukwila to Bellevue

  • Washington
  • Tukwila Pkwy

  • source: Bing
  • 9 views
  • Feb 04, 2025 09:10am
  A series of crashes in both directions of Interstate 405 have snarled the morning commute amid icy conditions.All lanes of northbound Interstate 405 were closed ... Read More

• Southbound I-405 down to one lane over Interstate 90 due to multiple collisions

  • Washington
  • I-5-hov-ln

  • source: Bing
  • 3 views
  • Feb 04, 2025 08:23am
  5

  Interstate 405 southbound has one lane open over Interstate 90 in Bellevue due to road conditions and multiple collisions Tuesday morning, per Washington State Patrol (WSP) and the Washington State ... Read More

• Southbound I-405 closes over Interstate 90 due to multiple collisions

  • Washington
  • I-90

  • source: Bing / KING5
  • 26 views
  • Feb 04, 2025 07:57am
  BELLEVUE, Wash. - Interstate 405 is fully blocked southbound over Interstate 90 in Bellevue due to road conditions and multiple collisions Tuesday morning, per Washington State Patrol (WSP) and the ... Read More

• All lanes of southbound I-405 open over Interstate 90 after full closure due to collisions

  • I-90

  • source: Bing
  • 3 views
  • Feb 04, 2025 07:46am
  90

  Interstate 405 southbound fully reopened over Interstate 90 in Bellevue after a full closure due to road conditions and multiple collisions Tuesday morning, per Washington State Patrol (WSP) and the ... Read More

• Semi-Truck Rollover Ignites Fire, Disrupts Traffic on I-405 in Renton

  • Washington
  • Sunset
  • I-405

  • source: Bing
  • 4 views
  • Feb 04, 2025 07:17am
  405

  A semi-truck rollover on I-405 in Renton caused a fire and major delays, with minor injuries reported. Traffic detoured until cleared. Read More

• Slick roads cause traffic accidents, including semi-truck rollover and fire on I-405

  • Washington
  • Hwy-167

  • source: Bing
  • 3 views
  • Feb 04, 2025 06:01am
  Low temperatures with the possibility of widespread ice and isolated snow showers caused slick and dangerous road conditions across Western Washington during Tuesday's morning commute. Read More