CalFire crews are battling a blaze near Temecula on Thursday.
The wildfire is in the area of La Cresta, which is about seven miles north of the Riverside County line. So far, 20 acres have burned, but the fire has potential for burning 100 acres.
San Diego CalFire is sending four hand crews, a pair of bulldozers and a sheriff's department helicopter from Fallbrook. As of 2 p.m., no homes were being threatened, according to officials