A frost-covered orange lies on the ground in an orchard near Sanger, Calif., on Saturday, Jan. 12, 2013, after a night of freezing temperatures. (AP Photo/The Fresno Bee, Craig Kohlruss)

Photo by: Craig Kohlruss

A frost-covered orange lies on the ground in an orchard near Sanger, Calif., on Saturday, Jan. 12, 2013, after a night of freezing temperatures. (AP Photo/The Fresno Bee, Craig Kohlruss)