Rain will be on and off on Wednesday, and a flood watch will remain in effect through the afternoon in Yavapai and Mohave ...

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

Rain is winding down across the Valley, but not for long. An incoming storm system could impact your weekend plans.

Several thunderstorm warnings were issued throughout the Valley as rain and hail pelted metro Phoenix streets on Wednesday ...

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

The Valley is in for another day of scattered showers, isolated thunderstorms and possible flooding on Wednesday.

The National Weather Service has issued a severe thunderstorm warning for Coconino County starting at 2:59 p.m. Nov. 18.

Temperatures in the Valley will remain warm and sunny, with highs near 90 on Monday and Tuesday. A storm system is expected to arrive on Wednesday, bringing breezy winds across the state. The storm is ...

Follow the 30-30 rule. If you hear thunder within 30 seconds of a lightning bolt, that means the thunderstorm's distance is ...

Phoenix will remain warm with highs in the mid-80s and lows around 60 degrees through Friday, but high clouds will increase dramatically starting Wednesday. A slow-moving cutoff low pressure system is ...

A low-pressure system off the Southern California coast is pushing moisture into Arizona, causing snow flurries along I-40 in ...