The Pickett Fire in California's Napa County has burned 6,803 acres as of Sunday morning, making it the largest fire in the Bay Area since last year.

MARISA ENDICOTT THE PRESS DEMOCRAT Fire crews made gains Friday in their battle against the Pickett Fire in Napa County, even as the blaze grew to more than 3,000 acres, making it the largest

The city of Calistoga opened an evacuation center for Napa County residents who have had to evacuate their homes because of the Pickett Fire, which had burned about 6,800 acres as of Sunday.