Today we'll see an afternoon high of 104 in Phoenix. In Flagstaff, the high will climb into the low-mid 80s-- which is closer ...

This isn't an ordinary heat wave. Many locations could set new all-time March, even April, record highs from the West Coast ...

It's only March, but we are expecting things to feel more like summer here in the Valley, as temperatures are expected to reach the triple digits.

Record-breaking temperatures are forecast for Arizona this week, with Phoenix expected to hit the 100s as part of an unprecedented March heatwave.

Metro Phoenix is getting a hot start to spring. Is there still a chance for showers and cool days? Here's what weather experts forecast for spring.

We are expecting summer-like conditions this week in the Valley, with triple-digit highs expected on some days.

A spike in temperatures highlights the felt reality and scientific certainty of climate change. So why is this still such a ...

Today is a First Alert Weather Day, with Valley temperatures expected to climb to 105 degrees. That’s the earliest we’ve ever seen 105 degrees in Phoenix. Today also marks the earliest Phoenix has ...

Spoiler alert: Arizona is about to feel an abrupt winter jolt. A pair of weather systems moving through the state this week will bring scattered rain and unseasonably cold temperatures, with lows ...

Welcome back to air conditioning season, Arizona. Experts are here to settle your yearly fights. This is where you should set ...

NOAA has released its predictions for the spring season. Here's what the weather will be like during in Arizona, according to NOAA.