California’s Sierra Nevada, the state’s increasingly crucial reservoir, is off to a well-above-normal snowpack to begin the wet season. Many of the peaks are seeing double the normal amount of snowpack compared to early-December averages. Several systems, including the disturbance that became Winter Storm Carter, have dumped feet of snow in the Sierra since late November. Snowfall totals ranged from three to five feet of snow in Carter alone. You can see the difference between a rather wimpy late November snowpack and the early December blanket of slow from the Sierra eastward below.