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 ...

Adapted to the boom-and-bust flood cycles of Southern California's rivers, the Santa Ana sucker now finds itself smack in the middle of one of the most urbanized places in North America. With its ...

City leaders engaged in a master plan process for the 200-acre park on Tuesday considered how hobbyist uses might coexist ...

A brush fire that erupted Thursday adjacent to a homeless encampment along the Santa Ana River bottom in Jurupa Valley scorched roughly a quarter-acre before it was stopped. The non-injury blaze ...

Adapted to the boom-and-bust flood cycles of Southern California's rivers, the Santa Ana sucker now finds itself smack in the middle of one of the most urbanized places in North America. With its ...