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

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

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

A tornado with 85 mph winds briefly touched down near Wickenburg during last week's storms, officials confirmed.

A “weak, short-lived" tornado touched down in Maricopa County on Nov. 18, the National Weather Service in Phoenix confirmed.

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 ...

A rare swarm of tornadoes shoved tractor-trailer rigs off highways and destroyed homes in the predawn darkness Wednesday, leaving startled residents wondering if they were in Arizona anymore or had ...

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