More powerful winds were expected to trigger new wildfires that could set back the recent progress made in containing blazes ...

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

Maps created by 12News show the fires over the Valley to provide a point of reference for how large the fires are.

The NWS has issued the warnings as a powerful polar vortex continues to make temperatures plunge nationwide this week.