Red flag warnings are in place for Northern California and parts of Oregon due to dry thunderstorms possible on Wednesday.

U.S. cities are facing a growing threat that goes beyond hot weather or hazy air. New research from the University of ...

A heat wave can turn a classroom without proper cooling into an oven. Excessive heat can interfere with the learning process ...

Nearly half of the U.S. population experienced record heat and humidity in June and July of 2025. Ohio University Professor ...

Networks of pipes and heat exchangers can transfer excess heat from buildings into nearby bodies of water—but as the world ...

Thick wildfire smoke is blanketing parts of British Columbia, reducing visibility and air quality. To complicate the ...

HEAT ADVISORY is in effect for the Lower Clark Fork and Kootenai/Cabinet Regions until Midnight Wednesday Night. Major risk ...

Its a clash of weather patterns as sweltering heat and flash flooding chances arise throughout Southern California. Heat and thunderstorms are possible, ...

As the Central Valley faces triple-digit heat this weekend, it can also trap pollution, worsening air quality.

Samsung's upcoming air-to-water heat pump will bring warmth to your faucets and radiators this year.

A decent northwesterly flow could set up by next weekend and temps could begin dropping quickly to the low 90s and upper 80s.