While the eastern United States continues to shiver under a raw, damp weather pattern, much of the West is seeing record-breaking warmth.

The temperature in Tucson officially reached 100 degrees at 1:09 p.m. on Friday. Hitting the century mark for the first time ...

Prior to Friday, the earliest Tucson had hit 100 degrees since 1895 was on April 19, 1989. And the previous record high in ...

It’s feeling hot, hot, hot in the Valley of the Sun, with the region marking its first 100-degree day of the year.

Forecasts call for an end to a mini heatwave in Southern California, but temperatures are going to remain high in the inland ...

It was the second consecutive triple-digit day in Phoenix, which peaked at 100 degrees on Thursday. That was the previous ...

This weekend's forecasts show possible triple digits in Texas this weekend. On average, most of the state reaches its first ...