NWS Forecast Office San Diego, CA

Minor warming on Friday with a 15-20% chance of showers over the mountains in the morning.

More cool and unsettled weather is expected early next week with soaking rain and potentially heavy mountain snow. Precipitation is possible as early as Sunday then rounds of moderate to heavy rain persist through mid next week.

Another cold and wet system is expected to deliver widespread moderate precipitation to Southern California starting Sunday. Rounds of intermittent moderate rain, at times heavy, are possible through mid-week next week. For total precipitation from Sunday to Tuesday, amounts could vary from widespread 0.5" on the low end to widespread 3" on the high end (even higher in the mountains).