Legend

Layers

Date Started
06/29/2026 6:26 AM
Last Updated
07/02/2026 8:30 AM
Date Contained
06/29/2026 10:58 AM
Cause
Under Investigation
Incident Maps and Reports
Agency Having Jurisdiction
CAL FIRE Sonoma-Lake-Napa Unit
Incident Management Team
No team assigned
Location
Berryessa Knoxville Road and Knoxville Devilhead Road, near Napa and Lake County borders
[38.827779,-122.355094]

Incident Updates

07/02/2026 11:56 AM

The fire is now 100 percent contained. It will transition to patrol status with firefighters continuing to monitor the fire area until no smoke is observed for three consecutive days.

07/01/2026 2:46 PM

The fire is 95% contained.

06/30/2026 7:10 PM

Firefighters are using thermal imaging from UAS operations to help crews find hidden heat and focus suppression efforts.

06/30/2026 2:10 PM

The fire is 75% contained.

06/30/2026 1:11 AM

Better mapping shows the fire burned 98.2 acres. It is now 50% contained.

06/29/2026 8:27 PM

Battalion Chief Jason Novak provides an update on the Head Fire: click here.

06/29/2026 7:28 PM

The Head Fire is now 20% contained.

06/29/2026 6:49 PM

Crews are making progress as they continue constructing containment lines and mopping up. The fire is now 20 percent contained.

06/29/2026 6:27 PM

Forward progress of the fire was stopped at 10:59 a.m.

06/29/2026 5:06 PM

There are 11 engines, 7 water tenders, 5 hand crews, 4 dozers, two helicopters and multiple aircraft working the fire with additional resources requested. Short-range spotting behavior has been observed.

06/29/2026 5:02 PM

No structures are threatened at this time. The fire continues to burn in a remote area off Berryessa Knoxville Road.

06/29/2026 2:52 PM

The fire is burning in grass in the remote Knoxville area near the county borders of Lake Napa and Yolo.

Agency Information

South Lake Fire Protection District, Lake County Fire Protection District, Napa County Fire Department, St. Helena City Fire Department

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