A storm system, fueled by unseasonably warm air, could unleash significant tornado activity along the Middle and Lower Mississippi Valleys this weekend.

The National Weather Service says an outbreak of severe storms could spawn tornadoes, heavy snow and high winds.

The National Weather Service has issued a severe thunderstorm warning for Maricopa County starting at 4:18 p.m. March 13.

The National Weather Service has issued a dust storm warning for Pima and Pinal counties through 6 p.m. March 13. The warning ...

A wind advisory is expected to go into effect Thursday afternoon in Phoenix. In Flagstaff, a winter storm warning is slated ...

The first storm this week brought just a bit of snow and rain to the Flagstaff area, but the second system might be a doozy.

FLAGSTAFF, AZ (AZFamily) — Northern Arizona snowstorms have finally brought much-needed snow to Flagstaff after a dry start to the winter, and the state is just months away from fire season.

Southern Arizona is bracing for incoming rain and strong wind gusts, but will this precipitation be enough to alleviate the ...

The National Weather Service has issued a dangerous snow squall warning for Coconino and Yavapai counties starting at 4:14 ...

As winter storms approach, the Arizona Department of Transportation urged drivers to delay their travel plans. This caution ...

At the end of February, the Associated Press reported about 10% of the NOAA’s workforce had been cut during two rounds, with ...

One storm winds down today while another, stronger storm system moves toward AZ. Big changes are coming to our weather.