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.

A fast-moving brush fire erupted in Los Angeles County on Wednesday morning, quickly racing across 1,000 acres of terrain, aided by heavy, dry fuels and pushed by gusting Santa Ana winds.

Firefighters are responding to a brush fire in the Castaic area of Los Angeles County Wednesday morning, according to the Angeles National Forest.

The fast-burning Hughes Fire prompted evacuations on Wednesday morning after it was reporting burning near Castaic Lake in Los Angeles County. (Source: KTTV)

A fast-growing brush fire forced evacuation orders in the Los Angeles County community of Castaic on Wednesday, officials said. The blaze, which officials named the Hughes Fire, was first reported shortly after 10:30 a.m. along Lake Hughes Road, near Castaic Lake and the 5 Freeway, according to Cal Fire.

Mandatory evacuation orders and warnings have been issued for a fast-moving wildfire that has burned at least 500 acres near the Los Angeles County community of Castaic Wednesday morning, authorities said.

The Hughes Fire broke out around 11 a.m. in the area of Lake Hughes Road near the 5 Freeway and Castaic Lake, according to Cal Fire. It is estimated at 500 acres as of 11:45 a.m.