SANTA BARBARA, Calif. – Powerful winds during a night in which "all hell broke loose" have pushed a raging wildfire to the doorstep of this wealthy coastal city, threatening to destroy dozens more homes and leading to the evacuation of more than 20,000 people. Firefighters were putting out roof fires Friday as gusts drove the flames down from the steep canyons above Santa Barbara and started burning homes in the residential flatlands. Once tame, the fire front now stretches for five miles, city Fire Chief Andrew DiMizio said. "Literally last night, all hell broke loose," he said.