Calling the move "Operation Snowflake," Caltrans reopened I-5 after it closed the roadway due to snow and ice.

A big rig that was hauling batteries has crashed into a ditch along southbound Interstate 5 north of Stockton Wednesday ...

Washington State Patrol seeks witnesses to a road rage shooting on I-5 involving a dark Ford Focus and a black Nissan Altima.

The upcoming work to rehabilitate the Ship Canal Bridge that would have caused major travel delays due to I-5 traffic has ...

Interstate 5 is reopened after it was closed for a fatal crash investigation Friday morning. The crash happened after 1 am on ...

The westbound Interstate 90 ramp to northbound Interstate 5 in Seattle is now closed for urgent expansion joint repairs, the ...

CHP will be escorting traffic for both southbound and northbound lanes through the Grapevine.CHP ask travelers to be patient ...

C-Tran’s board of directors plans to reconsider sharing the cost of running light rail across a planned Interstate 5 Bridge ...

A tractor-trailer overturned on I-5 near Lambert Road about 3 a.m. CHP is diverting traffic onto Twin Cities Road.

A 17-year-old Buckley teenager is accused of causing a fatal wrong-way crash while driving under the influence on Interstate ...

The state says the closure will last at least through the evening commute, and encourages motorists to seek other routes.