Temperatures across interior Southern California will climb dramatically over the next few days, as a prolonged, dangerous ...

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

"Adopting the proposed rule is critical to protecting the health and lives of farmworkers and other workers who can become victims of dangerous work environments in cases of extreme heat," the Arizona ...

Agricultural workers in the U.S. are 35 times more likely to die from heat-related stress than people working in any other ...

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

Heat can affect people with mental illness, and create new problems as well, even affecting moods and emotions.

The heart works harder in the summer heat to cool the body down and that can lead to heart attacks and other issues, ...

New research reveals a risk of using fans in certain heat conditions for older adults. Find out when they help and when they ...

Louisiana's Surgeon General issued a health warning due to the current triple-digit heat indices affecting the state this ...

Houston's Health Department launches a dashboard to monitor real-time impacts of extreme heat on public health.

For decades, seniors, children and outdoor workers were some people considered the most vulnerable to heat. A 2017 paper was ...