KCAL News has issued a Next Weather Alert through Friday for extreme heat in areas like the Santa Clarita, San Fernando and ...

For 12 years, scientists thought they knew how much extreme heat human bodies could cope with. New research shows how wrong ...

Thorn forest once blanketed the Rio Grande Valley. Restoring even a little of it could help the region cope with the impacts ...

Grist reports on a new study showing that exposure to high temperatures adds up to 14 months to older adults' cellular age.

BORUNDA: That's Jenni Vanos. She's a heat expert at Arizona State University who did a similar analysis last year. And Vanos says scientists also know that people die from heat well below these ...

With much of the Rio Grande Valley still wringing itself out from last week's historic rainfall, the National Weather Servic/RGV station has issued its outlook for April through June. While the NWS ...

A large part of South Texas is reeling from life-threatening flooding that began overnight and continued into Friday morning.

Senator Gallego introduced the Excess Urban Heat Mitigation Act, proposing a $30 million grant to combat urban heat islands.

The Silvaguard drone by Dryard Networks was presented Thursday in Eberswalde outside of Berlin as wildfires driven by extreme heat and climate change are becoming a more common, often deadly ...

A federal judge’s rebuke of Texas housing prisoners in lockups without air conditioning stopped short of ordering a fix ...

A federal judge has found the extreme heat in Texas prisons that don’t have air conditioning is “plainly unconstitutional.”.

Heat rash is a skin condition that develops in hot, humid environments. It causes small discolored or fluid-filled blisters to develop in the folds of your skin or areas where clothing rubs the skin.