Update: 3-7 Fire in Lassen County – Aug. 25 status

Published Aug 26, 2025 #3-7 fire

Updated: 3:10 p.m. Aug. 25

First discovered: 22 hours ago, 4:13 p.m. Aug. 24

Initial location: Lassen County, Calif.

Fire type: Wildfire

Fire name: 3-7

3-7 Fire initially started 4:13 p.m. Aug. 24 in Lassen County, California.

It has been burning on private land for 22 hours. At this time, the containment status is unknown and the cause of the fire remains undetermined.

Source: National Interagency Fire Center