The Pickett Fire near Calistoga has burned at least 2,133 acres as of Friday morning and remains 0% contained, officials said.

The Pickett Fire in Calistoga doubled in size and, as of Friday evening, was about 3,235 acres and 7% contained, CalFire officials announced.

According to Cal Fire, the blaze had reached 4,690 acres as of Saturday, and was 7% contained, with crews working overnight to keep the fire within control lines.

The Pickett Fire near Calistoga in Napa County expanded to 3,993 acres Friday night as firefighting efforts continued with night-flying helicopters and containment held at 7%, Cal Fire said.

Being under the threat of fire danger is nothing new for residents in the Calistoga area. While heavy gray smoke was seen from town, many tried to go on with their daily lives.

The Pickett Fire erupted in Napa Valley on Aug. 21 forcing evacuations for many in the area and threatening people, structures and wineries.

Santa Rosa police are letting residents know that the smoke in the area is from the Pickett Fire burning in Calistoga in Napa County.