Phoenix is experiencing record-breaking, prolonged extreme heat driven by climate change, pushing the city into uncharted ...

Phoenix shattered its Aug. 6 heat record on Wednesday when temperatures rose to 115 degrees — the hottest ever recorded in ...

Amid a scorching heat wave, Phoenix firefighters are responding to heat-related emergency calls, especially among people ...

Phoenix shattered the daily temperature record before lunchtime, then climbed to the hottest August day in 120 years.

Phoenix, AZ braces for intense heat with temperatures hitting 110 degrees and minimal chances of cooling or precipitation.

Phoenix fire officials have conducted more than 108 mountain rescues this year, with Camelback Mountain alone accounting for ...

It's been a bit of a tight rope for high school football teams in the Valley practicing in pads with temperatures reaching ...

Valley. The new record was set at 4:21 p.m. at Sky Harbor International Airport, surpassing the previous record of 114 ...

An early-August metro Phoenix heat wave is expected to continue throughout the workweek, with more record-setting highs in ...

An unbearable heat wave gripping much of the southwestern United States is expected to peak Thursday, Aug. 7, as temperatures climb well over triple digits.

Ever notice that it can be a little bumpier flying into Phoenix Sky Harbor Airport in the summer? There’s a reason for that.

Due to extreme heat, the Arizona Animal Welfare League temporarily closed its doors to adoptions, as its kennel buildings ...