After a year of explosive episodes, the summit continues inflating with fountaining possible as early as Wednesday.

A big, messy surprise greeted Yellowstone National Park early Saturday morning, just as winter officially began. At around ...

Previously, the dam prevented 80% of sediment from the 1980 Mount St. Helens eruption from flowing past it, and into the rivers downstream of the North Fork of the Toutle ...

Communities downstream from Mount St. Helens face ongoing risks as sediment continues to move through the river system, ...

CASTLE ROCK, Wash. — City and county leaders across Cowlitz County are raising alarms about escalating flood risks along the ...

The stormy weather has people in Cowlitz County concerned about more flooding as the river fills up with water, as well as ...

City and county leaders in Cowlitz County say sediment from the Mount St. Helens eruption on May 18, 1980 is causing flood ...

Leaders around Cowlitz County said Friday that sediment from Mount St. Helens worsened flooding along the Cowlitz River and ...

The last two decades of the 20th century were packed with newsworthy events, and some of them coincided with the year of your ...

Leaders around Cowlitz County said Friday that sediment from Mount St. Helens worsened flooding along the Cowlitz River and called on the U.S. Army Corps of Engineers to start dredging it — a request ...

Mount Kilauea on Hawaii's Big Island has resumed its on-and-off eruptions, which have been captivating residents and visitors for nearly a year. The eruption is currently contained within Hawaii ...

ST. PETERSBURG, Fla. (WFLA) — A woman died in St. Petersburg on Tuesday after a vehicle struck her e-bike. The crash happened at 7:12 a.m. at the intersection of 22nd Avenue and 49th Street North, ...