Clay Fire initially started today at 5 p.m. in Riverside County. After being active for six hours, it has burned 38.5 acres. As of Tuesday evening, 40% of the fire was brought under containment by a crew of 165 firefighters. The cause of it remains under investigation.

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 in Riverside County battled a wildfire that erupted in the Santa Ana river bottom Tuesday night, prompting evacuation warnings for residents in nearby homes. Sandra Mitchell reports Jan.

The fire was reported just before 5 p.m. on Monday, Jan. 13 and has prompted an evacuation warning in the area.

Jurupa Valley fire crews are back on scene battling a brush fire in the Santa Ana River bottom, after having extinguished a blaze in a similar location last week.

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 battled a wildfire that erupted in the Santa Ana river bottom Tuesday night, prompting evacuation warnings for residents in nearby homes. The Clay Fire, first reported at 5 p.

SkyFOX was over the scene of the "Clay Fire" in Riverside County. Officials did not say what caused the fire to start. The cause of the fire remains under investigation. Evacuatio