Similarly temperatures in Yuma, Arizona broke a 28-year record, reaching 112 degrees Fahrenheit, while more than 50 other ...

More than 200 October record highs have been set and extreme temperatures are poised to persist for several more days.

Sacramento, Stockton, and Modesto all set new records for the hottest October day on record, with temperatures reaching 103°F ...

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

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

Palm Springs, Calif., reached 117 degrees Tuesday as a heat wave in the western United States broke hundreds of records.

There are currently five major campus residential buildings for undergraduates that do not offer nor allow air conditioning, ...

An unusually warm autumn heat wave is pushing temperatures up across California, heightening fire risks and prompting power ...

An unusual autumn heat wave afflicts California, with elevated fire concerns that on Monday prompted some power shutoffs.

Waters near the NW Pacific Coast are much too cool not only for this type of development, but to even support an existing ...