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

National Weather Service officials say summer 2025 is the 4th hottest summer ever in the Phoenix-area. In June, we saw nine ...

Extreme heat warnings cover most of the southern half of Arizona and continue into southeastern California. Areas including ...

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

A hiker is in critical condition after being rescued from a Phoenix mountain hiking trail that’s currently closed due to ...

A heat dome building on the western side of the United States may break records this week, surging temperatures to 119 degrees in California.

A hiker is in critical condition after being rescued from a Phoenix mountain hiking trail that’s currently closed due to ...

Phoenix's LSG Sky Chefs violated city heat regulations, resulting in an investigation. Non-functioning ACs in catering trucks ...

The incident happened when select hiking trails throughout Phoenix have restricted access from 8 a.m. to 5 p.m. due to ...

A stubborn high pressure system over central Arizona will push temperatures in Phoenix into record territory this week.

A high-pressure system is expected to remain over Arizona for several days, leading to extreme and potentially ...

Last July, it seemed like Phoenix broke another heat record every day. This year, temperatures are average (but it's still dry).