The small community of Oso, Washington, on Friday inaugurated a memorial honoring the 43 people killed at the site 10 years ago in the deadliest landslide in U.S. history. Hundreds gathered there for ...

Several days of soaking rain have left western Washington’s soil saturated, raising concerns about landslides as another round of heavy rainfall moves in, according to the National Weather Service.

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UNION GAP, Washington — A slow-moving landslide in a fertile farming region in Washington state has forced evacuations as officials prepare for what they say is inevitable — the collapse of a ridge ...