Since it started on Friday afternoon, the Gifford Fire -- which is situated within the Los Padres National Forest in Solvang, California -- has burned 83,933 acres and has only reached 9% containment, prompting evacuation orders for those in the Santa Barbara and San Luis Obispo counties, officials said.

SANTA MARIA, Calif. (AP) — Rising temperatures on Wednesday posed new challenges for firefighters who have made incremental progress against a massive wildfire in central California that has injured four people as it has become the biggest blaze in the state so far this year.

Temporary evacuation sites were established at Benjamin Foxen Elementary School in Santa Maria and the Cuyama Valley Family Resource Center in New Cuyama, Cal Fire said. The agency also reported that Highway 166 was closed between Highway 101 and New Cuyama.