San Diego Union-Tribune -The past five years have left Baja’s Valle de Guadalupe high and dry. The semiarid Valle has fallen well below its already paltry 8 to 10 inches annual average rainfall since 2010.
The drought has juiced the Valle de Guadalupe’s wine industry into survival mode, with owners and growers trying everything they can — from old-fashioned farming techniques to innovative technology to buying up land outside the Valle — to keep the grapes growing and the wine flowing.
http://www.utsandiego.com/news/2015/may/26/will-drought-dim-baja-wine-boom/