A fast-moving wildfire exploded to roughly 10,200 acres near the Los Angeles County community of Castaic Wednesday morning, prompting mandatory evacuation orders and road closures, authorities said.

The Hughes fire seen from Magic Mountain has started north of Castaic and has exploded to more than 5,000 acres in under two hours on Wednesday, Jan. 22, 2025, in Castaic, California. (Wally Skalij/Los Angeles Times/TNS) (Wally Skalij/Los Angeles Times/TNS)

A new wildfire broke out in Los Angeles County, California, Wednesday, called the Hughes fire that has already grown to more than 5,000 acres in size.