The Clay fire broke out in the riverbed of the Santa Ana River in Jurupa Valley just before 5 p.m. on Tuesday, Jan. 21.

Firefighters are battling a nearly 40-acre brush fire that is burning close to homes in Jurupa Valley. The Clay Fire was first reported at around 5:15 p.m. near Pedley Road and Van Buren Boulevard, according to Cal Fire/Riverside County Fire Department crews.

Firefighters in Riverside County are battling a wildfire that erupted in a Santa Ana river bottom Tuesday night. The Clay Fire, which was first reported at 5 p.m. near the intersection of Van Buren Boulevard and Clay Street in Jurupa Valley,