Overview

• Mandatory orders cover zones E114 and E120, with warnings for E115, E121 and E122, according to Napa County officials.
• Cal Fire reported the blaze at roughly 60 acres by 4:30 p.m. and later at 1,200 acres by 5:35 p.m., with zero containment reported earlier.
• More than 215 personnel and a large air fleet are engaged, including engines, hand crews, bulldozers, helicopters and air tankers.
• Several wineries and vineyards near the hills north and east of Calistoga were under evacuation orders as smoke spread across the region and into Santa Rosa.
• The fire is burning in rugged, dry terrain with temperatures near 98–100°F, and the cause remains under investigation.