Improved weather conditions allowed firefighters to increase containment on the blaze raging northwest of Los Angeles and keep it from growing over the weekend, but residents from about 1,000 evacuated homes still had to stay away.

Firefighters were gaining ground Monday on a wildfire that raced across more than 32 square miles north of Los Angeles, damaged or destroyed almost 250 homes, businesses and other structures and continued to "creep and smolder" in steep rugged terrain.

Authorities said firefighters battled fierce, howling winds and rescued people as a fast-moving Southern California wildfire exploded in size.