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 in Riverside County are responding to a fire that broke out Tuesday evening in Jurupa Valley. The Clay Fire was reported near the Santa Ana River, along Van Buren Boulevard and Pedley Road, according to Cal Fire. The fire is about 3 miles away from Riverside Municipal Airport.

The Lilac Fire, the largest of the blazes, grew to 85 acres and triggered evacuations in Bonsall, a small community about 45 minutes north of San Diego. The fire has displaced 86 residents and damaged two structures,

Firefighters are battling a 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.

A rare Particularly Dangerous Situation warning has been issued for Southern California as a powerful and potentially damaging Santa Ana wind event​ is expected.

Gusts of up to 70 mph are possible along the coast and valleys, and in the mountains, up to 100 mph, the National Weather Service said. Parts of L.A. County, and most of Ventura County, are at highest risk.

Southern California braced for another round of wicked Santa Ana winds after three wildfires erupted on Tuesday.

Thousands of firefighters were battling at least three separate blazes on Wednesday, from the Pacific Coast inland to Pasadena. Track them live.

The blazes have grown to more than 37,000 acres, killing at least 25 people and destroying thousands of structures.

The NWS San Diego CA issued an updated high wind warning at 9:43 p.m. on Sunday valid from Monday 8 p.m. until Tuesday 8 p.m. The warning is for San Bernardino and Riverside County Valleys-The Inland Empire,

Another wave of Santa Ana winds arrive Saturday ... High temperatures in the Riverside metropolitan area through the weekend are expected to peak in the mid 60s, with lows in the low 40s.

The Los Angeles wildfires have robbed many Southern California residents not only of their homes but also of the great outdoors, sending toxic ash and unhealthy air to breathe into areas around the fires.