Update: Castle Fire in San Bernardino County – June 4 status

Published Jun 4, 2026 #Mutual aid/castle fire

Updated: 3:24 p.m. June 4

First discovered: 2 hours ago, 1:18 p.m. June 4

Initial location: San Bernardino County, Calif.

Fire type: Wildfire

Fire name: Castle

Castle Fire initially started today at 1:18 p.m. in in San Bernardino County, California.

It has been burning on federal land managed by the Bureau of Land Management for two hours. Currently, there is no information on the containment of the fire and the cause of it is still undetermined.

Source: National Interagency Fire Center