Traffic

Before and after fireworks kick off around Seattle, there will be heavy traffic on area roads. New reports point at when and where roads will be hardest to commute on.

Seattle drivers could encounter a traffic headache this weekend.

The cost of traveling through the State Route 99 tunnel will soon increase. Starting in July 2025, WSDOT will hike tolls.

Lanes of northbound Interstate 5 near Boeing Field in Seattle were blocked after a reported shooting on Monday morning.

Police in Edmonds are reporting a person has been hit and killed by a train along the waterfront. Ferry service will be significantly impacted in the area.

Two runways were shut down at Sea-Tac Airport Saturday due to a security concern involving a plane on the runway. Flight delays rose heading into the afternoon.

Northbound I-405 between Renton and Bellevue will be closed this weekend, and officials are warning travelers to expect delays and seek alternative routes.

Several protests planned in Seattle will likely impact traffic. Here's what to know:

WSDOT’s camera program has already resulted in over 2,500 infractions after launching in April.

Expect to see more patrols on the roads in western Washington over the next few months for the “100 Safe Days of Summer” program.

At least one person was killed when a car crashed into a median early Thursday morning on State Route 525 in Lynnwood.