Evacuation orders and warnings were issued to more than 31,000 people in the vicinity of two new wildfires north of Los Angeles on Wednesday.

Mandatory evacuations were issued Wednesday in the Castaic area due to the fast-spreading Hughes Fire. CAL FIRE's map shows the evacuation zones.

Firefighters battled Thursday to maintain the upper hand on a huge wildfire that swept through rugged mountains north of Los Angeles and left over 50,000 people under evacuation orders or warnings.