Decades after Mount St. Helens' eruption sent almost 90 billion cubic feet of debris into the upper Toutle Valley, sediment ...

MOUNT ST. HELENS (KPTV) - A snowmobiler with an injured leg was rescued the afternoon of Monday Feb. 17 after an avalanche on Mount St. Helens, according to authorities. Around 2 p.m., three ...

The sediment retention dam in Toutle has become less and less effective as it fills, switching from catching about 80% of passing sediment to allowing 80% to pass, according to ...

As Washington State approaches the 45th anniversary of the eruption of Mt. St. Helens on May 18, state officials are ...

Joseph Hogue is seeking at least $500,000 in damages for alleged “intentional interference” with his promotion to the chief's ...

The very same stratovolcano, Mount St Helens in Washington ... which includes University of Washington, University of Oregon and USGS added that he is 'concerned' that the network's 'ability ...

Much like in 1980, if we started seeing more frantic rumbling, then the media coverage would become intense, and it could ...

WA leaders are reassessing their plans for the possibility of an eruption at Mount Adams or Mount St. Helens. Dozens of local, tribal, state and federal officials gathered virtually and in-person ...

Now Washington State officials are looking over state plans for evacuation and other plans in case of a big eruption at Mt.

Nearly 45 years after Mount St. Helens’ eruption sent almost 90 billion cubic feet of debris into the upper Toutle Valley, millions of tons of sediment still pour into the Cowlitz River each year.

MOUNT ST. HELENS, Wash. (KATU ... RELATED: Authorities identify Central Oregon couple killed in an avalanche west of Bend The second rider, unaware of the first accident and unable to hear ...