Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

A weather system moving through Arizona will leave light rain sprinkles in Phoenix and snow in Flagstaff. A drier period is ...

For the high country of Arizona, this is the biggest winter storm of the season so far. Flagstaff picked up a decent amount of rain on Thursday, and falling snow levels should bring 4 to 6 inches of ...

What does the National Transportation Safety Board look for in a plane crash investigation? A flight expert explains.

New research at NAU looks at faster warming in the Arctic, and highlights concern about risks to the U.S. of a political ...