Frozen oranges are shown with misters running to avoid as much damage as possible during a cold snap that is affecting the San Joaquin Valley citrus crop Friday, Dec. 6, 2013 in Traver, Calif. Growers... more 
Frozen oranges are shown with misters running to avoid as much damage as possible during a cold snap that is affecting the San Joaquin Valley citrus crop Friday, Dec. 6, 2013 in Traver, Calif. Growers across California have toiled this week to protect the state's prized $2 billion a year citrus industry and other key crops such as lettuce and avocados from the cold snap that engulfed the state, dropping temperatures to levels that can damage fruit and delay the harvest of greens. (AP Photo/Gary Kazanjian) less 
1 / 23
Associated Press | Photo By Gary Kazanjian
Fri, Dec 6, 2013 5:01 PM EST