With many parts of Los Angeles County still smoldering from wildfires, the expected rain this weekend would seem like a welcome relief. But how the rain falls could make the difference between a disaster respite or a disaster repeat.

The death toll from wildfires raging near Los Angeles has risen to 28, authorities said Tuesday, as new fires prompted evacuations near San Diego.

A brush fire that broke out near the UC San Diego campus was brought under control on January 23, the fire department said.Footage shows firefighters working to control the blaze after powerful Santa Ana winds swept across San Diego County.