Wednesday brings a "complex picture" as high temperatures coincide with a yellow warning for thunderstorms in Scotland.

Extreme heat and fire weather advisories have been issued across Southern California's interior, with highs expected to peak Thursday and Friday.

Bay Area inland regions is the focus of an updated heat advisory released at 9:05 p.m. on Tuesday by the National Weather ...

"Adopting the proposed rule is critical to protecting the health and lives of farmworkers and other workers who can become ...

Record-breaking humidity has exacerbated this summer's heat for almost half of the country. This has been the muggiest first ...

Heat health action plans, according to the World Health Organization, consider climate adaptation strategies like meteorological early warning systems, timely public and medical advice ...

Higher temperatures can raise the risk of heat-related illness, especially for older adults. Extreme heat can place stress on ...

Extreme heat and humidity together sharply raise cardiovascular emergency risks, highlighting climate-related health dangers.

Heat health action plans, according to the World Health Organization, consider climate adaptation strategies like meteorological early warning systems, timely public and medical advice ...

The world is facing record humidity and heat. In 2024–2025, global humid heat days soared, threatening human health.

Austin-Travis County EMT Captain C. Quiroz helps a patient dealing with heat-related symptoms in Austin, Texas, this week. People with other health problems are especially vulnerable to heat.