Largest wildfire blaze in California continues to explode in size - A wildfire in a wilderness area of central California exploded in size as dry, hot weather raised the fire risk for large portions o

Pushed by fast winds, a fire burned more than 3,000 acres within two hours Wednesday afternoon along the border between Santa Barbara and San Luis Obispo counties.

The fire has prompted evacuation orders, warnings, and highway closures in San Luis Obispo County around 100 miles north of Los Angeles.