March 22 marks a solemn day in Washington history. It was 11 years ago when the Oso/SR 530 landslide occurred.

A rare and significant weather pattern is expected to develop Wednesday in Western Washington, bringing a high risk of ...

A landslide is blocking all lanes heading west on State Route 20 in Newhalem, according to the Washington State Department of ...

The Washington State Department of Transportation (WSDOT) says a landslide is blocking the westbound lanes of State Route 20 ...

Traffic is alternating on State Route 20 just east of Newhalem after a mudslide spilled onto the highway early Monday.

OSO, Wash. - March 22, 2025 marks the 11th year since a landslide in northern Washington rocked a small town. The backstory ...

One lane of northbound Interstate 5 will be closed in Bellingham for two days this week to repair damage from a landslide ...

Washington State Representatives Kim Schrier, Dan Newhouse and others have introduced the National Landslide Preparedness Act ...

Federal program focused specifically on landslide hazards. The law established a National Landslides Hazard Reduction program ...

Saturday marks 11 years since the Oso landslide. Several WA congresspeople have joined forces to introduce landslide ...

March 22 marks a solemn day in Washington history. It was 11 years ago when the Oso/SR 530 landslide occurred. Forty-three lives were lost in this tragic event, the deadliest landslide in American ...