The wild winter weather is causing problems in California. It's estimated the state has already received 18 trillion gallons of rain. To give you an idea, that's enough to fill 27 million Olympic-sized pools.
Several storms hit the state last week. More than 4 inches of rain has fallen in the Los Angeles area. San Diego has had more than 10 inches of rain, just this month.
That passes its average for the entire winter season.