A seismic survey challenges the long-standing belief that only active volcanoes have large magma bodies sitting beneath them.

A new study has found surprising evidence of large bodies of magma lurking beneath long-dormant volcanoes in the Cascade ...

For decades, scientists believed that magma chambers beneath volcanoes were transient, forming before an eruption and then ...

The physical interaction between two or more systems, also known as coupling, can give rise to unique and unexpected effects.

The Cascades will see heavy snowfall with up to a foot of accumulation into Saturday, impacting mountain travel.

Our stretch of nice weather is coming to an end as gusty to strong winds, significantly colder temperatures, and snow is all on the way as we head into February.

Here's a breakdown of when these weather patterns will impact western Washington. Steady rain moves in over our part of the state by Friday. Amounts of rain will range between 0.5 to 2 inches through ...

The best chances for lowland snow will be from Snohomish County northward to the Canadian border.

Imagine, for a moment, that you’re passing through a little Harney County town when you see, in a used-car lot, a DMC ...

Highs will be well above normal by Friday and Saturday in the mid to upper 40s near 50 this weekend. Overnight lows will warm ...

The road to Umpqua Hot Springs will close starting Jan. 31 due to an incoming snowstorm forecast to drop 6 to 15 inches of fresh snow on the Oregon Cascades.