The blaze was reported about 10:15 a.m. within the space of Lotus and Canal streets, in accordance with the Riverside County Fire Department.
The company stated a number of engine and hand crews from the county and Riverside Fire Department encountered flames transferring at a average fee by medium brush.
Four Cal Fire air tankers and two water-dropping helicopters made runs on the brusher that slowed its advance, enabling firefighters to start establishing tentative containment traces within the largely open house.
The hearth was burning upslope, away from residences, and no evacuation orders appeared doubtless as of 11:45 a.m.
There was no fast phrase relating to what may need triggered the brusher.