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

Mount Adams, Washington state's largest active volcano, is witnessing a surge in seismic activity. The seismic activity has ...

Monitoring stations around Mount Adams noted nine earthquakes ranging from magnitude 0.9 to 2.0 near the volcano between ...

Recent increased seismic activity at Mt. Adams has brought state, tribal, and federal leaders together to reassess their eruption plans.

Washington’s Mount Adams has seen some pretty unusual activity as of late, the US Geological Survey (USGS) has announced.

The largest active volcano in Washington state has been rocked by a series of earthquakes, putting experts on high alert. Mount Adams is a 12,000-foot-tall stratovolcano located in south-central ...

Helens). Seismically, Mount Adams, located in southern Washington state, is relatively calm. The U.S. Geological Survey ...

From September to October last fall, Mount Adams saw several earthquakes. They weren't any larger than a 2.0, but now researchers are installing more monitors.

A webcam at the summit of Wildcat Mountain caught the avalanche on film, as well as a snowboarder who escaped the slide. The footage, shared on social media by observatory officials, showed the ...