Jean-Pierre Wolff on his vineyard in Edna Valley in 2010.
Jean-Pierre Wolff on his vineyard in Edna Valley in 2010. jmellom@thetribunenews.com
Jean-Pierre Wolff on his vineyard in Edna Valley in 2010. jmellom@thetribunenews.com

Rain's effect on Edna Valley wine grapes isn't yet known, growers say

October 12, 2012 2:44 PM