Following a severe drought, rains are finally falling on California.<br/> <br />But it's not all good news.<br/> <br />Worries loom over whether the rainfall could prompt flooding, which led to flash flood warnings across parts of Southern California<br/> <br />It poses a threat to foothill communities in particular, where recent wildfires stripped vegetation from large areas.<br/> <br />That left homes like these in Azusa, California vulnerable to potential mudslides.<br/> <br />They're on alert for possible power outages as well.<br/> <br />The rains are expected to continue through Sunday, which could dampen the red carpet arrivals at the Academy Awards in Hollywood.<br/> <br />Last month, California Governor Jerry Brown declared a drought emergency.<br/> <br />But officials say the rainfall isn't enough to offset years of drought.
