PILCHUCK RIVER, Snohomish County — With a thunderous roar, the Chinook helicopter emerged above the treetops. Four uprooted ...

Even in a warming climate, brutal cold snaps still hammer parts of the U.S., and a new study uncovers why. High above the ...

A series of cold fronts and northwest cloudbands will cause a mix of rain and snow across Australia this week, affecting ...

A new invited commentary by Ke Chen, associate scientist in the Physical Oceanography department at Woods Hole Oceanographic ...

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. -- and this study explains why. Researchers ...

The lawsuit is the latest development in an ongoing debate over how to keep electricity affordable and reliable amid worsening climate change.

A wrongful death suit against oil firms raises questions about accountability and the seriousness of climate change ...

A weather alert through Tuesday morning for northwest Montana, especially area lakes and Glacier National Park. Strong thunderstorms are possible Monday evening followed by rain and mountain snow, wit ...

Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.

Smoke from wildfires in Canada and Idaho barreled into Montana on Monday afternoon, rapidly degrading air quality across the Flathead Valley ahead of a major shift to cold and wet weather. Monitoring ...

Experts say climate change is making extreme weather events more frequent and severe, but that our attitudes and actions ...