Article Photos: Bitter cold grips West; citrus and lettuce damaged 1/10

Visitors to the pier at Santa Monica, Calif., battle strong winds and frigid temperatures Thursday, Jan. 10, 2013.  Strawberry growers are covering their crops while San Diego zookeepers are turning on heaters for the chimpanzees as Southern California braces for a cold snap expected to drop temperatures to a six-year low.  (AP Photo/Reed Saxon)