The West Coast is in the middle of a long-lasting and potent atmospheric river event, which will bring days of heavy rain and mountain snow throughout the week ahead.
The current atmospheric river storm will continue to push inland on Sunday, only to be replaced by another storm from Monday into Tuesday, peppering the region with additional rainfall.
The KCRA 3 weather team is issuing Impact Days through Tuesday because back-to-back storm systems will bring waves of rain and snow that can affect outdoor activities and travel.