Firefighters continue to battle fires across Southern California as the area prepares for a presidential visit Friday and ...

Leading air quality experts are expected to gather in Phoenix to "address rising ground-level ozone concentrations in ...

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

A wildfire erupted near Castaic Lake Wednesday, sending plumes of smoke into neighboring Ventura County areas. Here's what to know.

In Mesa, Arizona, Semper Fi Heating & Cooling is the name families trust to keep them comfortable. This is true whether it’s ...

The Center for Biological Diversity and the Patagonia Area Resource Alliance say federal regulators failed to review a petition against Hermosa Mine.