An incessant and dangerous heat wave blistering Northern California was peaking Sunday with another round of record-breaking ...

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

Millions of Californians are still facing extreme heat advisories into the weekend. Officials are urging residents to take ...

Arizona Cardinals this Sunday at 1 p.m., all but ensuring that fans and players will be out in the heat of the day.

Some cities in Northern California are seeing temperatures in the upper 90s and lower 100s. Temperatures are generally in the ...

AccuWeather meteorologists predict Las Vegas could see temperatures rise to 104 degrees Fahrenheit, breaking a record of 103 ...

More than 50 new heat records were set on Wednesday, as an October heat wave continues to bake California and Arizona.

California is set to see an unusual October heat wave with a chance of record-setting temperatures in the coming days, the ...

Unusually high temperatures forecast for the first week of October in parts of California are prompting state leaders to ...

Though the current heat wave peaked on Wednesday, the outlook going into the weekend doesn't bring much relief, according to ...