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.

The Gifford Fire, a wildfire burning in Central California that has destroyed over 83,000 acres in six days, continues to rage and is now the largest blaze in the state this year, according to Cal Fire.

The Gifford Fire in California has grown to nearly 84,000 acres as of Wednesday, Aug. 6, making it the largest blaze the state has seen this year. The fire has consumed 83,933 acres and is 9% contained, according to a Cal Fire update, which comes as Southern Californians also face the Rosa and Gold fires