Researchers said they hope the rankings will help communities better understand one of Arizona’s most dangerous weather hazards.

Drivers on Interstate 10 near Casa Grande ran into a classic Arizona monsoon hazard Wednesday evening when a fast-moving wall ...

Monsoonal activity started strong with severe storms and dust storms. While the midweek is quieter, more storms are expected ...

It’s really dangerous to try and navigate those conditions,” said Kelly Mo with the Arizona Department of Transportation. From the heavy rain that can make roads slick to the dust storms that can make ...

A new Saharan dust plume is heading toward Mississippi. Here is how it could impact your health and local weather.

Valley residents, bust out your umbrellas as rain chances finally make their way into the forecast this summer.

A Dust Storm Warning is in effect for parts of Phoenix, greater Valley area until 8:45 p.m. Sunday. Here's how to keep yourself safe.

Yes, and that is going to continue over the coming days, dangerous heat for this afternoon and. Into tomorrow afternoon, ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Massive Saharan dust clouds are moving across the Gulf Coast and could bring hazy skies and air quality concerns to ...

If you're new to Arizona you might be unfamiliar with haboobs. Here's what they are, why they happen and how to stay safe ...

The extreme investigators at How to Survive break down the essential life-saving tactics for navigating the blinding chaos of a lethal haboob.