Beginning at 4 a.m. on Sunday, crews will conduct mobile left lane closures on east- and westbound I-90 between milepost 276 ...

Labor Day weekend is one of the most heavily traveled weekends of the year on Interstate 90 in Washington state. The ...

Wildfire near Cle Elum, Washington, has spread across both sides of Interstate 90, prompting a full closure of the highway.

A loose steer temporarily blocked traffic on westbound Interstate 90 near a Spokane exit the afternoon of Aug. 17. “A door ...

Both directions of Interstate 90 between milepost 70 near Easton and milepost 106 near Ellensburg have reopened, according to ...

OLYMPIA, WA – Law enforcement agencies in Washington plan to ramp up speed enforcement on Interstate 90 as part of a nationwide initiative along the longest interstate highway in the country.

A wildfire has shut down both directions of Highway 21 just south of Interstate 90, approximately 13 miles west of Ritzville.

Sgt. Kenneth Salas was struck and killed by a motorcycle Saturday morning on Interstate 90 about 10 miles west of Spokane. He ...