On May 18, 1980, the United States experienced the deadliest and most destructive volcanic eruption in its history.

Even after four and a half decades, those memories remain vivid.

WSDOT says work is expected to wrap up in summer 2026, but once the road is open, the U.S. Forest Service must restore power ...

Sunday, the Pacific Northwest was reshaped in ways that still reverberate nearly half a century later. Why it matters: For centuries, people lived in the shadow of Mount St. Helens, but the threat of ...

Authorities say the accident that closed northbound Interstate 5 Thursday morning near Castle Rock was caused by a log truck ...

A crash and diesel spill on I-5 near Castle Rock caused major delays early this morning but could have been much worse if not ...