Hours after the Center fire or Bernardo fire sparked, all residents were allowed to return home Wednesday afternoon, and roads were reopened.

San Diego Fire-Rescue said the Center Fire at Camino Del Norte and Paseo Montanoso could potentially grow to 100 acres.

A wind-driven wildfire sparked Wednesday morning in the Rancho Bernardo area of San Diego, triggering evacuation orders and warnings. The blaze, dubbed the Bernardo Fire, was reported shortly before 9 a.