There is a Winter Weather Advisory in place for the Cascades until 4 am Thursday. This includes the east face of the range ...

The magma system beneath volcanoes may persist even after recent eruptions, a new study finds.

Scientists studying the volcanic landscape of the Cascade Range found that an aquifer has nearly three times as much water as ...

Following hundreds of years of intentional fire use by Indigenous people, parts of Glacier National Park have burned nearly ...

The combination of cool temperatures and showery weather has meant Willamette Valley snow is possible at lower elevations throughout this week.

Unlike old soldiers, old volcanoes seemingly don't even fade away, much less die, with researchers discovering magma chambers ...

Wednesday will be a day to track as more moisture arrives into the region. A low system, that’s been churning just offshore, ...

A combination of cold air and moisture off the ocean will provide the chance for low elevation snow multiple times next week. But will it stick?

Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon ...

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.

Cascade Caverns is a 125-million-year-old cave. It’s 65 feet deep and about a mile long, with a constant temperature of 60-63 ...

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