Update: 4-3 Fire in Tuolumne County – July 31 status

Published Aug 1, 2025 #4-3 fire

Updated: 3:38 p.m. July 31

First discovered: 4 hours ago, 11:34 a.m. July 31

Initial location: Tuolumne County, Calif.

Fire type: Wildfire

Fire name: 4-3

4-3 Fire initially started today at 11:34 a.m. in Tuolumne County, California.

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

Source: National Interagency Fire Center