After a dry winter and spring, there's a lot of dust waiting for the first monsoon wind storm, a phenomenon known as a haboob.

Twentynine Pines in the California desert, as well as Joshua Tree National Park, were placed under a warning for ...

The National Weather Service (NWS) issued urgent flash flood warnings and severe thunderstorm warnings for parts of the ...

With dust storms, flash floods and lightning, Arizona monsoon history has shaped the landscape. A look back at Arizona's monsoon legacy.

Checkout this terrifying footage of a suspected tornado circling Arizona. Twitter user, @code3Az, shared the shocking moment a storm formed in the clouds of Phoenix, Arizona, US. GOP Plan to ...

The next, visibility drops to zero as a massive dust storm engulfs the landscape. During the monsoon, a wall of dust can appear out of nowhere in the Arizona desert. Experts say the summer dust ...