An unseasonably strong ridge of high pressure could bring the earliest triple digit day on record to Phoenix today.

A family of three have not been seen since March 13 when a winter storm hit northern Arizona and caused a 22-car wreck on ...

From climate change to urban heat island, Arizona's weather is killing and injuring people. Here's why Arizona's weather is ...

Record heat is expected on Tuesday in the Valley. We'll see a high of 99 degrees on Tuesday in Phoenix. Tuesday's high is ...

Spring starts on March 20. Here's what to expect from the weather, according to four different expert forecasters. See what's ...

Cover exposed pipes. This article was generated by The Arizona Republic and USA TODAY Network using data released by the National Weather Service. It was edited by a staff member. (This story has ...

PHOENIX – Multiple northern Arizona highways remained closed Friday due to dangerous winter driving conditions. “If you don’t have to travel, it is certainly not recommended,” Paige Konieczny of the ...

Forecasters with NWS say record-breaking heat is possible this week for parts of the state, but a cooldown is also on the way.

There are three rounds of rain and snow in the forecast this week for Arizona. The most impactful round is expected on ...

Following a beautiful weekend, not-so-beautiful temps are on tap for this week. Rounds of clouds are pushing south across Arizona on Sunday afternoon, with a chance for light showers or virga near the ...