Update: Rex Fire burns five acres in San Bernardino County

The creation of this content included the use of AI based on templates created, reviewed and edited by journalists in the newsroom. Read more on our AI policy here.

Updated: 3:04 p.m. May 22

First discovered: Less than an hour ago, 2:25 p.m. May 22

Initial location: San Bernardino County, Calif.

Fire type: Wildfire

Fire name: Rex

Rex Fire initially started today at 2:25 p.m. at in San Bernardino County, California.

Since its discovery less than an hour ago, it has burned five acres of private land, an increase of five acres since the last update. At this time, there is no information on the containment of the fire and the cause of it is still undetermined.

Source: National Interagency Fire Center

United Robots Sacramento

This story was originally published May 22, 2026 at 3:24 PM.