The dusty hills of Griffith Park are sprouting shades of green. In Pasadena, water is streaming through arroyos that only weeks ago sat caked and dry. And from the perfect vantage point downtown, the distant San Gabriel Mountains are gleaming with crowns of snow.

After one of the driest years in recent memory, Los Angeles — and California — is off to a notably wet start. The state received more precipitation in the final three months of 2021 than in the previous 12 months, the National Weather Service said.