AP Photo/Amy Forliti
Two Belgian work horses stand together in the snowfall on a farm in Middlefield, Ohio, on Monday, Jan. 11, 2010.
AP Photo/Chris O'Meara
Icicles hang from a chain-link fence outside a nursery Monday, Jan. 11, 2010, in Plant City, Fla. Another blast of sub-freezing temperatures hit the area overnight.
AP Photo/Chris O'Meara
A thick layer of ice covers a ripe strawberry in a field Monday, Jan. 11, 2010, in Plant City, Fla. Another blast of sub-freezing temperatures hit the area overnight.
AP Photo/John Raoux
Larry Sheffert checks on orange trees while walking his dog after an overnight freeze at Showcase Ctirus groves in Clermont, Fla., Monday, Jan. 11, 2010. The trees were sprayed with water during the night to help insulate them from the cold.
AP Photo/J Pat Carter
Ice forms on plants for sale at the Wooden Shoe Gardens center Sunday, Jan. 10, 2010, in Loxahatchee, Fla. as irrigation sprinklers spray water to protect the household plants from the cold weather.
AP Photo/Jeff Roberson
Penguins seem to enjoy the 20-degree weather as they stroll outside of their temperature-controlled building at the Saint Louis Zoo on Sunday, Jan. 10, 2010, in St. Louis. The penguins are brought outside to roam for about half an hour, to the delight of visitors, each Sunday in the winter when the temperature outside is below 50 degrees.
AP Photo/Amy Sancetta
A drop from a melting icicle is shown in Moreland Hills, Ohio, on Saturday, Jan. 9, 2010.
AP Photo/Amy Sancetta
A flock of wild turkeys cluster together in a snow-covered field in Bainbridge Twp., Ohio, on Friday, Jan. 8, 2010.
AP Photo/Tony Dejak
Chuck O'Malley, 47, cross-country skis on a trail Friday, Jan. 8, 2010, in Moreland Hills, Ohio.
AP Photo/Michael Conroy
Ducks rest on a shelf of ice along the edge of the White River in Indianapolis, Friday, Jan. 8, 2010.
AP Photo/Nati Harnik
A bus is encrusted in ice and snow at the back lot of a bowling alley in the Omaha, Neb., suburb of Elkhorn, where a fire was being put out, Thursday, Jan. 7, 2010. A winter storm with bitter cold temperatures and blowing winds is traveling through the region.
AP Photo/Kiichiro Sato
A pedestrian walks past a 25-foot statue titled "God Bless America" by J. Steward Johnson, inspired by Grant Wood's painting "American Gothic," as it accumulates snow near the Chicago River on Chicago's Magnificent Mile, Thursday, Jan. 7, 2010.
AP Photo/Chris O Meara
Icicles cling to oranges Wednesday, Jan. 6, 2010, in Lakeland, Fla. Farmers spray their crops to help protect them against the cold temperatures. Temperatures in the area dipped into the mid-20's, and farmers are working to salvage millions of dollars' worth of strawberries and other crops.
