Washington state has seen several recent earthquakes ranging from small tremors near Tacoma and Vashon Island to larger ...

More than 17,000 people in Oregon, Washington and California could almost instantly be living in a floodplain, the ...

A new resolution drafted by three Portland School Board members would outline a process for how money from the district’s ...

A century ago, Mossbrae Falls was a glorious tourist attraction. Now, there is no easy, or legal, way for the public to get ...

County crews drilled a 10-foot-wide, 125-foot-deep hole in the earth near Tom McCall Waterfront Park and filled that pit with ...

When Washingtonians talk about the possibility of a major earthquake in the Cascadia Subduction Zone, the conversation typically focuses on the immediate impacts: the threat of casualties, building ...

While we don't expect an epic earthquake anytime soon, if one occurs, it could make it much more likely to flood in parts of the Pacific Northwest according to a new study.