By Madison Smalstig  Napa County officials have declared a local emergency as the Pickett Fire, which erupted Thursday near Calistoga, remains active — growing to 6,803 acres with 13% containment

Pickett Fire initially started 2:57 p.m. Aug. 21 in Napa County, California. After being active for four days, it has burned 6,803 acres. A crew of 2,045 firefighters succeeded in containing 13% of the fire as of Monday morning. However, the cause is still being investigated.