Extreme heat continues across Arizona! Our Extreme Heat Warning in the Valley has now been extended through Sunday evening, ...

Although the WHO has warned many times of the health risks of extreme heat, this is its first report since 1969 specifically ...

The National Weather Service issued an extreme heat warning until 5 a.m. Tuesday, warning of high temperatures in the upper ...

Gerontologist Macie P. Smith reveals the health complications seniors may face due to extreme heat, as well as risks to look ...

UN report highlights impact of extreme heat on worker productivity, health, and economy, urging immediate action and ...

Governments and employers should take urgent action to help protect the health of workers who are increasingly exposed ...

An extreme heat warning will be in place until 9 p.m. Saturday for most of the area, including downtown Los Angeles. Valley ...

Extreme heat continues to sizzle Arizona! An Extreme Heat Warning is now in effect through Friday for central, southern and ...

An extreme heat warning was released by the National Weather Service on Friday at 12:23 p.m. valid from Saturday noon until ...

Heat warnings remain in effect for the two counties until Saturday night, with a slight chance of thunderstorms.

Summer heat is bearing down on U.S. prisons, where temperatures in uncooled cells can climb well into the triple digits.