Santa Ana winds are fueling dangerous wildfire conditions in Los Angeles and other parts of Southern California.

A second wildfire fueled by dangerously high winds has sparked in Los Angeles County on Tuesday. The Eaton Fire, initially called the Close Fire, sparked just before 6:30 p.m. Tuesday in Eaton Canyon near Altadena and Pasadena.

Two fires have ignited in the Los Angeles area Tuesday, including one dubbed the Palisades fire that exploded to more than 1,200 acres and has forced evacuations, as the area expects to see some of the worst winds in more than a decade.