The 2 men killed in the Oregon avalanche were a guide and his client.
According to a new study from the University of Washington, more than 10,000 buildings are at high risks from earthquake triggered landslides.
Twenty properties on a scenic island hillside were damaged by the massive landslide in Washington state that displaced 200,000 cubic yards of earth, or about 40,000 dump truck loads, officials said Thursday.
Geologists and engineers are assessing the stability of a scenic Puget Sound area after a large landside thundered down a hillside, knocking one house off its foundation and threatening others. That heavily damaged home and 33 others were ordered evacuated after the slide broke loose early Wednesday in the Ledgewood community on Whidbey Island, about 50 miles north of Seattle.
Authorities have completed evacuations of 34 homes that were damaged, isolated or threatened by a mudslide early Wednesday about 50 miles north of Seattle in Puget Sound.
Forecasters say a half-inch to more than 2 inches of rain fell Monday night, adding to the 2 to 5 inches of rain that fell in the lowlands in the past week. The soaking has increased the landslide risk level to moderate.