The National Weather Service has issued a winter storm warning for northern Arizona from 5 a.m. to 8 p.m. Wednesday, Feb. 18.

Thanks to the cold front passage, it will be notably cooler today. The forecast high reaches just 69 degrees in Phoenix, which is below average for this time of year. In Flagstaff, the high ...

With two low-pressure weather systems hitting the state, northern Arizona and metro Phoenix anticipated some rain and snow.

Monday will be cloudy with a high of 76 degrees in the Valley, but winds will be gusty. The Valley will see winds up to ...

Big weather changes are on the way for Arizona thanks to several storm systems moving toward the region this week.

The front that brought wind and a little rain to the Valley is moving out, but there are a few more systems we are tracking this week.

The forecast high today climbs to 80 degrees, yet again around 10 degrees warmer than average. It will be a dry and partly ...

We're expecting a rather dry weekend, but unsettled weather may lie ahead.

Wind returns to southern Arizona as another low pressure system moves across the area that will keep our weather unsettled ...

Northern Arizona hasn't had much snow this winter, but a storm is coming that could add up to eight inches to the region's ...

Arizona is anticipating clear skies and warm weather across the state as a low-pressure system continues to move past us.

KJZZ examines the storied history of the state’s five C’s — copper, cotton, cattle, citrus and climate — and the role they still play in modern-day Arizona.