Southbound Interstate 5 was closed early Thursday for a fatal motorcycle crash in Mount Vernon. Traffic was being diverted at ...

All lanes of Interstate 5 (I-5) north are back open, while only the right lane on I-5 south is open near Castle Rock and ...

Washington state lawmakers set out Wednesday to raise $1.6 billion from tolls to help pay for construction of a replacement bridge on Interstate 5 across the Columbia River.

The southbound lanes of Interstate 5 are now open (6:55 a.m.) after being blocked due to a fatal motorcycle crash in ...

According to a press memo from the Washington State Patrol, the crash occurred around 12:26 a.m. Vernon W. Schletzbaum, 66, ...

Snow flurries fall in Seatac in Washington on Interstate 5 as Atmospheric River moves through (Video Credit: @wsdot_traffic).

A two-vehicle crash on Interstate 5 in Washington County killed a Boring man Thursday.

A 63-year-old Seattle man was killed overnight Sunday after he entered the northbound lanes of Interstate 5, according to the ...

Speeding offenders with suspended licenses could still drive with this technology — just not too fast.

Three graffiti taggers were arrested after shooting at a vehicle driving on an off-ramp along Interstate 5 late Friday night.