Despite impressive snow depths of the past week's storms, the more important metric in terms of California's water supply is the amount of water equivalent. And here, all that fluffy powder fell short with its ratios of between 16 and 25 inches of snow to an inches of water. consequently the important Sierra Indices (below) only showed modest increases.
Jan Null, CCM
Certified Consulting Meteorologist
Golden Gate Weather Services
Phone: (408) 379-7500