Millions of California residents are under excessive heat warnings or heat advisories, with some areas seeing temperatures as ...

Bay Area faces another day of extreme temperatures. When will the heat wave end? An autumn heat wave is prompting excessive ...

A historic October heatwave with temperatures so extreme they’d be considered hot during the peak of summer isn’t over yet.

The start of October is bringing little relief to parts of the western United States, where 36 million people are under heat ...

On Wednesday, about 39 million people in the region were under heat alerts, according to the National Weather Service.

Heat has been the leading cause of weather-related deaths in the United States for at least 30 years. A study by Penn State ...

Temperatures in the region were forecast to remain high into the weekend, with more than 31 million people under excessive heat warnings. By John Yoon Temperatures hovered above 100 degrees ...

SAN DIEGO (FOX 5/KUSI) — Twenty-two million Americans are under Excessive Heat Warnings across the Southwest. San Diegans can now expect the brutally hot weather to last longer than expected.

More than 31 million people in California, Nevada and Arizona were under an excessive heat warning issued by forecasters as temperatures soared Friday, according to the National Weather Service.

Wildfires continue to rage in California and other western states, clouding the skies and exposing millions of Americans ... had issued an excessive heat warning. Exposure to wildfire smoke ...

Campaigners warned pensioner deaths will be even higher than feared after shock research found winter fuel cuts will stop them turning on the heating. Nearly two million ... under 80 and £300 ...