Vigilance and preparation are important, say forecasters at the NWS, as wintry weather brings hazardous travel conditions.

A weather system that brought windy conditions to Tucson early Wednesday brought Tucson a blast of wintry weather that had been missing here most of the season. A freeze warning is in effect ...

Today, expect partly to mostly cloudy skies with highs in the low 70s. Sunday will bring mostly sunny skies with a high of 72 ...

The National Weather Service issued freeze warnings on Jan. 8 for across much of Arizona, including Maricopa, Pinal, Pima and Cochise counties.

A Freeze Warning has been issued for the Valley as temperatures drop behind a cold front that is also bringing continued ...

A freeze warning was issued for Arizona, including metro Phoenix. Here's what weather experts expect, including temperatures, ...

Morning lows across Pima County in the 30s to 40s. Highs for much of Southern Arizona on Monday will reach the low 60s for most.

The National Weather Service in Flagstaff says snow is coming to northern Arizona soon. Here's the weather forecast, radar ...

It's finally feeling like winter in Arizona. The low in Phoenix on Jan. 12 was 36 degrees. We're going to see some pretty ...

Days are getting longer and temperatures are dropping as a Freeze Warning takes effect for some parts of the Valley overnight and through the weekend.

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

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 ...