Update: Hammack Fire burns five acres in Riverside County

Published Aug 1, 2025 #Hammack fire

Updated: 5:03 a.m. Aug. 1

First discovered: Less than an hour ago, 4:32 a.m. Aug. 1

Initial location: Riverside County, Calif.

Fire type: Wildfire

Fire name: Hammack

Hammack Fire initially started today at 4:32 a.m. in Riverside County, California.

It has burned five acres of private land after being active for less than an hour, an increase of five acres since the last update. Currently, there is no data on the containment status of the fire and the cause has yet to be determined.

Source: National Interagency Fire Center