Torrential rain from a powerful pacific storm throughout Southern California has triggered street flooding and mudslides. At least two homes in San Diego's Mission Hills neighborhood may have to be evacuated after a mudslide left a vacant home at risk of collapsing. The recent storms caused the backside of a hilltop home to cave in, endangering two homes underneath it. City crews worked through the evening and night on Wednesday to assess the damage which they say was caused by the recent rain. “Pretty devastating, we’ve been here for 40 years and to have something like this cave in on top of you, knowing it’s going to keep caving in, it’s pretty concerning," said longtime homeowner, Rex Huffman. Huffman had to pack up his belongings after being told he might have to evacuate his Mission Hills home. FULL STORY: https://www.cbs8.com/article/weather/torrential-rain-street-flooding-mudslides-san-diego-county/509-6f6696c1-fa6b-4124-847d-98c142d9ae57