Forecasters see more hot weather in Phoenix for now, but as the days grow shorter and the nights longer, cool weather should ...

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

Phoenix is in the throes of an unprecedented heat wave expected to last at least until the end of the week. Reality check: ...

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

Phoenix typically sees its last 100-degree day of the year in early October. But temperatures up to 110 degrees are forecast this weekend, with an excessive heat warning in effect through Sunday.

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

On Sunday, the forecast high is 109. Our record for that date is 105 set in 1917. If we break that record, Phoenix will experience a 100-year heat wave.

Tuesday was first October day in Phoenix with a temperature at or above 110 degrees since records began in 1896, the National ...

The triple-digit temperatures have put millions of Californians under heat advisories. The dangerously hot temperatures have ...

Phoenix-area hikers tackled trails in cooler evening hours amid a heatwave, resulting in medical emergencies, but trail-goers ...