Drought will be a major problem for California and most of the Pacific West. However, there is a good chance that this summer in the west coast will be cooler than average, and with it the summer drought wont be as severe. For this water year that started in October 1, 2014 the average rainfall in California is on 55-70%, while year ago there were much lower.
http://www.cnrfc.noaa.gov/awipsProducts/RNOWRKCLI.php
Couple weeks ago there was article that California maybe entering a period of above average rainfall in 2016-2020 before it experience multi-year drought yet again.