The worst California drought in 500 years may raise the prices of everything from dairy counter to the wine cellar. And if this trend reflective of a long-term shift in weather patterns, Americans will pay much more for groceries in the long run. 

The worst California drought in 500 years may raise the prices of everything from dairy counter to the wine cellar. And if this trend reflective of a long-term shift in weather patterns, Americans will pay much more for groceries in the long run.