A major blast of cold winter weather is moving into Arizona! Freeze Warnings are in effect across the Valley until 9 a.m.

Temps are expected to warm up slightly by the weekend. Monday By the numbers. For Monday, NWS officials are calling for a ...

Much of Arizona is under a freeze warning for the weekend. Here's how to protect your pipes and home during the cold weather, ...

Wildfire season in the Southwest has been a predictable rhythm of the region’s arid climate. As the dry months stretched from ...

The climate has been in a warming trend for more than 200 years and eventually more places may become unlivable to humans ...

La Niña could give way to neutral conditions by spring, but in the meantime, it could keep Arizona warmer and drier.

A freeze warning has been issued for tonight and tomorrow morning in western Arizona. This goes along with a Wind Advisory that is also in effect through late tonight. These windy and cooler ...

"When cold weather occurs, people tend to congregate indoors, in more crowded environments, making it easier for germs to spread," he said. What's more, some viruses can survive better in the cold, ...

Metro Phoenix and large swaths of the desert areas of Arizona were under a freeze warning through Sunday, the National Weather Service in Phoenix warned on Friday. The weather service later issued ...