Seattle meteorologists Cliff Mass and Ted Buehner weigh in on a viral debate between Joe Rogan and U.S. Senator Bernie Sanders over climate change.

A new study challenges the idea that climate change is behind the erratic wintertime behavior of the polar jet stream, the ...

Climate change has tripled the frequency of atmospheric wave events linked to extreme summer weather in the last 75 years and ...

A new study says climate change has tripled the frequency of atmospheric wave events linked to extreme summer weather in the ...

At the U.S. National Arboretum, Washington’s most famous bald eagle couple did not have any eaglets this spring.

US Coast Guard unveils first polar icebreaker in more than 25 years The ship will be ceremonially commissioned in August in Juneau, Alaska, which is the vessel’s homeport. Until then, the icebreaker ...

The United States' first polar icebreaker acquired for the Coast Guard in more than 25 years has begun its maiden voyage, as it prepares to safeguard America's interests in the Arctic.

The Washington Department of Ecology is expanding the drought emergency declared in April to include areas in the North and Central Cascade Mountains and parts of the Puget Sound area. Ecology ...

The aurora could be seen clearly from the summit of Mount Washington during what's been a days-long solar storm. "The northern lights put on another beautiful display at the summit last night, ...

The National Oceanic and Atmospheric Administration’s Space Weather Prediction Center has issued a G4 (severe) geomagnetic storm watch for Monday.

The polar vortex is a massive, swirling band of cold air that normally traps frigid temperatures around the Arctic. However, recent scientific studies show this vortex is weakening, which could ...