A significant early-season heat wave headed for western North America is threatening to deliver stifling temperatures that could break records, prime the landscape for wildfires and kick off a ...

A heatwave has hit large parts of the US Pacific Northwest and Canada, sending records tumbling. The US National Weather Service has issued heat warnings for much of Washington and Oregon states.

In the last 10 years, the United States has achieved an astounding transition to renewable energy, adding hundreds ...

A cold front, thunderstorms and a spreading bout of record heat are some of the weather extremes extending from coast-to-coast in the U.S. this week.

Research published Wednesday in Molecular Ecology suggests the possibility that marine heat waves are opening ... Japanese sardine range spans the Northwest Pacific and Bering Sea.

strong winds and high-elevation snow while also providing welcome relief from summerlike heat farther south. "Storms will roll into the Northwest from the Pacific Ocean every couple of days ...

For many years, the North Atlantic Ocean warmed more slowly than other parts of the world. In 2023, that changed — ...

After a long summer of relentless heat waves, winter weather is finally on the horizon ... with especially high precipitation ...

Oregon's Multnomah County, home to Portland, has added the state's largest natural gas utility to its $51.5 billion climate lawsuit against fossil fuel companies ...

Climate Lab is a Seattle Times initiative that explores the effects of climate change in the Pacific Northwest and beyond. The project illuminates the impacts of heat waves, drought, wildfire and ...

In partnership with Pacific Northwest National Laboratory, each site gathered a full year of data. U.S. testing sites were in the Northeast, Midwest, and Mountain regions. In the field, the ...

As heat expands east, a cold front blowing in ... The rain will extend into Tuesday across the Pacific Northwest and Northern California, the weather service said. As the storms roll into the ...