Water temperatures several degrees above normal span thousands of miles, though they have mostly stopped short of the Pacific ...

Beyond disrupting the ocean’s food web and fisheries, the underwater heat wave, known as “the Blob,” can alter weather on ...

VANCOUVER, British Columbia - The recent deadly heat wave that struck the Pacific Northwest likely resulted in the death of more than 1 billion marine animals, according to researchers analyzing the ...

A marine heat wave spanning much of the North Pacific Ocean is already influencing weather in North America and is poised to ...

SEATTLE (AP) — Residents of the western U.S. are sweltering in a heat wave that’s already hospitalized some as temperatures will continue to hit dangerous levels throughout the weekend in Washington, ...

The deadly heat wave that roasted the Pacific Northwest and western Canada was virtually impossible without human-caused climate change that added a few extra degrees to the record-smashing ...

Here’s what the National Oceanic and Atmospheric Administration say about the incoming weather conditions over the festive ...

Amid ongoing wildfires, extreme heat is gripping the Pacific Northwest, with temperatures ranging from the upper 80s to well over 100 degrees across Washington on Tuesday, Aug. 26, 2025. While the day ...

Meteorological fall began Monday, but an expanding heat dome has other plans for the Pacific Northwest and the adjacent southwestern Canada. Temperatures are forecast to rise to between 95 and 105 ...

PORTLAND, Ore. — Forecasts call for spectacular summer weather in the Pacific Northwest over the Labor Day weekend, but unseasonably high heat moves into the region next week. KATU Meteorologist ...

The Pacific Northwest is set to bake under potentially record-breaking temperatures as a heat dome remains parked over the region and as potent storms are forecast to bring another bout of heavy rain ...