A tornado rated at EF-0 touched down northwest of Phoenix in Maricopa County last week, damaging property and an RV.

The National Weather Service has confirmed that a tornado touched down on Tuesday amid storms west of the Valley.

A team 22 meteorologists and weather experts has spent years developing the first standardized dust storm scale.

A team of researchers has been studying meteorological and air quality data collected during the 189 dust storms we’ve ...

The footage taken by a motorist shows a car trying to drive through a parking lot a foot deep in water and covered in ice.

Parts of central Arizona were engulfed by a towering wall of dust on Monday evening — producing dramatic scenes that sent shockwaves far beyond the Grand Canyon state. " It was larger and it went ...

A team of 22 meteorologists and weather experts spent years developing the first standardized dust storm scale. It's designed ...

BELLEMONT, Ariz. — Two tornadoes touched down in northern Arizona early Wednesday, derailing 28 cars of a parked freight train, blowing semis off the highway and smashing out the windows of dozens of ...

Lightning flashed over southern Arizona on Saturday, November 22, as scattered storms made their way across the region.This ...

Hail pummeled a parking lot in Tempe, Arizona, on Tuesday, November 18, as the National Weather Service issued a special ...