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

The heat that has blanketed Northern California for days has shattered another record in Sacramento. Thursday was the hottest ...

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

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

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

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

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

Unusually high temperatures across the state are prompting power shutoffs and could fuel more destructive wildfires.

There's been 47 days with temperatures 100 degrees or hotter in Sacramento so far and there could be a few more that would ...

Southern California is facing an excessive heat wave, with inland regions expected to stay hot into next week.

An unprecedented October heat wave has enveloped the West, with record-setting temperatures from California to Colorado.