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

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

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

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

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

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

A strong ridge of high pressure has been dominated the Southwestern US to end the week, leading to many new high temperature ...

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

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

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.

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

Embry-Riddle Aeronautical University Assistant Professor Cary Grant explains that extreme heat leads to reduced air density, meaning takeoff will be longer.