Photos: Frigid temperatures strike US A pedestrian walks by a statue of George Washington in Boston's Public Garden on Friday, January 5, the morning after a massive storm. Blasts of arctic air have brought weather-related deaths, record low temperatures and historic amounts of snowfall to parts of the United States. Hide Caption 1 of 32

Photos: Frigid temperatures strike US Apartment buildings in New York City poke out from the snow on January 5. Hide Caption 2 of 32

Photos: Frigid temperatures strike US Mollie Lane carries a shovelful of snow down a street while digging her car out in Boston on January 5. Hide Caption 3 of 32

Photos: Frigid temperatures strike US A jogger is bundled up against the cold near the Chicago River on Thursday, January 4, in Chicago. Hide Caption 4 of 32

Photos: Frigid temperatures strike US Workers on January 4 place sandbags in front of the Aquarium subway station to protect against flooding from Boston Harbor in Boston. Hide Caption 5 of 32

Photos: Frigid temperatures strike US A thin layer of ice covers ornamental plants on January 4 in Plant City, Florida. Temperatures in central Florida dipped to below freezing. Growers spray water on the plants to help protect them from extreme cold. Hide Caption 6 of 32

Photos: Frigid temperatures strike US Rebecca Hollis drags her suitcases through New York's Times Square on January 4. Hide Caption 7 of 32

Photos: Frigid temperatures strike US A man walks through the streets of Boston as snow begins on January 4. The brutal cold comes after a "bomb cyclone" dumped more than a foot of snow across eight states. Hide Caption 8 of 32

Photos: Frigid temperatures strike US A seagull takes flight in Hull, Massachusetts, on January 4. Hide Caption 9 of 32

Photos: Frigid temperatures strike US Omar Elkhalidi scrapes ice off his windshield in Savannah, Georgia, on January 3. Few motorists ventured out in freezing rain that coated bridges and ramps with ice, forcing police to close roads and highways. Hide Caption 10 of 32

Photos: Frigid temperatures strike US A rare snowfall leaves a street virtually deserted in downtown Charleston, South Carolina, on Wednesday, January 3. Hide Caption 11 of 32

Photos: Frigid temperatures strike US A tree and rowhouse are partially covered by ice after a water main break in Catonsville, Maryland, on January 3. Hide Caption 12 of 32

Photos: Frigid temperatures strike US A New Jersey State Police boat maneuvers through ice on the Delaware River on January 3. Hide Caption 13 of 32

Photos: Frigid temperatures strike US A check-in area stands empty at Boston's Logan International Airport on January 3. Thousands of flights have been canceled across the country. Hide Caption 14 of 32

Photos: Frigid temperatures strike US A light layer of snow dusts oak trees and Spanish moss in Savannah, Georgia, on January 3. Hide Caption 15 of 32

Photos: Frigid temperatures strike US A woman in Chicago walks to work in sub-zero temperatures on Tuesday, January 2. Hide Caption 16 of 32

Photos: Frigid temperatures strike US Icicles form on a outdoor string of lights in Houston on January 2. Hide Caption 17 of 32

Photos: Frigid temperatures strike US Firefighter Bobby Lehman, with his helmet and gear caked in ice, tries to thaw out after battling a fire in Nahant, Masschusetts, on Monday, January 1. Hide Caption 18 of 32

Photos: Frigid temperatures strike US A barge cuts through ice on the Ohio River as it passes under the West End Bridge, along the North Shore district in Pittsburgh on January 1. Hide Caption 19 of 32

Photos: Frigid temperatures strike US Two photographers are silhouetted against the frozen surface of the Reflecting Pool in Washington as they capture the first sunrise of the new year. Hide Caption 20 of 32

Photos: Frigid temperatures strike US Visitors view Niagara Falls in New York on Sunday, December 31. Hide Caption 21 of 32

Photos: Frigid temperatures strike US The Cloud Gate sculpture is blanketed with snow in Chicago's Millennium Park on December 31. Hide Caption 22 of 32

Photos: Frigid temperatures strike US Samantha Dement-Graham shovels her neighbor's sidewalk in Dubuque, Iowa, on Friday, December 29. Hide Caption 23 of 32

Photos: Frigid temperatures strike US A man in Erie, Pennsylvania, walks with his groceries in a cart on December 29. Hide Caption 24 of 32

Photos: Frigid temperatures strike US Jose Nieto uses a leaf blower to clear snow from the steps of a sick neighbor's house in Bloomington, Illinois, on December 29. Hide Caption 25 of 32

Photos: Frigid temperatures strike US A man digs his car out in his driveway in Erie, Pennsylvania, on December 29. Hide Caption 26 of 32

Photos: Frigid temperatures strike US People walk through a frigid New York City on Thursday, December 28. Hide Caption 27 of 32

Photos: Frigid temperatures strike US Karlee Winter and her brother Samuel Espinoza shovel snow from their neighbor's sidewalk in Dubuque, Iowa, on December 28. Hide Caption 28 of 32

Photos: Frigid temperatures strike US Two women take a selfie in front of a partially frozen fountain in New York City on Wednesday, December 27. Hide Caption 29 of 32

Photos: Frigid temperatures strike US People try to keep warm in New York's Times Square on December 27. Hide Caption 30 of 32

Photos: Frigid temperatures strike US A person walks by a steam vent in Boston on December 27. Hide Caption 31 of 32