A ll evacuation warnings have been lifted regarding the Canyon Fire in California after firefighters appeared to gain the upper hand in battling the wildfire, which broke out amid a heatwave and rapidly spread to over 5,300 acres in two days and destroyed at least seven structures, including two homes, authorities said.

Firefighters have reached 28% containment on the 5,370-acre Canyon fire, allowing thousands of L.A. County residents to return to their homes Friday evening.

Fire officials say the blaze is threatening power lines as well as the communities of Hasley Canyon and Hathaway Ranch.