US

A truck from the Alabama Department of Transportation, followed by traffic, spreads sand on the northbound lanes of the Hudson Memorial Bridge spanning the Tennessee River, Thursday, Jan. 15, 2015, in Decatur, Ala.   A wintery mix of precipitation was expected throughout the day.

Gary Cosby Jr/The Decatur Daily/AP

A truck from the Alabama Department of Transportation, followed by traffic, spreads sand and grit on the northbound lanes of the Hudson Memorial Bridge spanning the Tennessee River on Thursday in Decatur, Alabama

Icicles form on the waterfront in the borough of Brooklyn in New York on Thursday, Jan. 8, 2014. Cold air has sent temperatures plummeting into the single digits around the U.S., with wind chills driving them even lower. Lower Manhattan appears in the background.

Peter Morgan/AP

Icicles form on the waterfront in Brooklyn, New York, on Thursday. Cold air has sent temperatures into single digits below zero around the US, with wind chills driving them even lower

BESTPIX Global Reaction To The Terrorist Attack On French Newspaper Charlie Hebdo...NEW YORK - JANUARY 07: People gather at Union Square in reaction to the terrorist attack on French newspaper Charlie Hebdo on January 07, 2015 in New York City. Twelve people were killed, including two police officers, after gunmen opened fire at the offices of the French satirical publication Charlie Hebdo. (Photo by Yana Paskova/Getty Images) *** BESTPIX ***

Yana Paskova/Getty

People gather at Union Square in reaction to the terrorist attack on French satirical magazine Charlie Hebdo late on Wednesday in New York City. Twelve people were killed, including two police officers, after gunmen opened fire at the offices of the French weekly publication 

A man waits in line for one of 5,000 holiday food bags provided at Glide Memorial Church in the Tenderloin neighborhood in San Francisco, California December 17, 2014. Glide's foundation serves a cross-section of homeless and low-income people, and provides a variety of services including free meals.

Robert Galbraith/Reuters

A man waits in line for one of 5,000 food bags provided at Glide Memorial Church in the Tenderloin neighborhood in San Francisco, California on Wednesday

Traffic moves slowly across the Golden Gate Bridge in the high winds and rain Thursday, Dec. 11, 2014, in this view from Sausalito, Calif.  A storm expected to be one of the windiest and rainiest in five years swept across the San Francisco Bay Area on Thursday, knocking out power to tens to thousands and delaying travel by air, train and ferry. Pacific Gas & Electric is reporting outages are widespread across the Bay Area due to weather, but officials weren't immediately available to give a specific number of outages.

Eric Risberg/AP

Traffic moves slowly across the Golden Gate Bridge in the high winds and rain on Thursday, in this view from Sausalito, California. A storm expected to be one of the worst in five years swept across the San Francisco Bay Area on Thursday, knocking out power and delaying travel by air, train and ferry.

U.S. President Barack Obama, with bags slung over his shoulders, delivers toys and gifts donated by Executive Office of the President staff to the Marine Corps Reserve Toys for Tots Program at Joint Base Anacostia-Bolling.

Chip Somodevilla/Getty Images

U.S. President Barack Obama, with bags slung over his shoulders, delivers toys and gifts donated by Executive Office of the President staff to the Marine Corps Reserve Toys for Tots Program at Joint Base Anacostia-Bolling.

Tyler Corrington of Hastings, Minn. competes in the saddle bronc riding during the fifth go-round of the National Finals Rodeo at the Thomas & Mack Center in Las Vegas

David Becker/Las Vegas Review Journal/AP

Tyler Corrington of Hastings, Minnesota competes in the saddle bronco riding during the fifth go-round of the National Finals Rodeo at the Thomas & Mack Center in Las Vegas

A demonstrator takes a photograph while holding an upside down U.S. flag during a demonstration today against the New York City grand jury decision to not indict in the death of Eric Garner in Berkeley, California.

Stephen Lam/Reuters

A demonstrator takes a photograph while holding an upside down U.S. flag during a demonstration today against the New York City grand jury decision to not indict in the death of Eric Garner in Berkeley, California.

***BESTPIX*** Protesters In Miami Hold A "Hands Up Don't Shoot" Demonstration In Wake Of Recent Grand Jury Verdicts

Joe Raedle/Getty Images

Demonstrators march through the Wynwood neighbourhood to protest against police abuse, in Miami, Florida. The protest was one of many that have taken place nationwide after grand juries investigating the deaths of Michael Brown in Ferguson, Missouri, and Eric Garner in New York failed to indict the police officers involved in both incidents.

Demonstrator protests recent grand jury decisions not to indict police officers in the deaths of Michael Brown and Eric Garner, at Boston Common in Boston, Massachusetts

Brian Snyder/Reuters

A demonstrator protests recent grand jury decisions not to indict police officers in the deaths of Michael Brown and Eric Garner, at Boston Common in Boston

A NYPD policeman reacts next to people protesting against the Staten Island death of Eric Garner during an arrest in July, at midtown Manhattan in New York

Eric Thayer/Reuters

A NYPD policeman (R) reacts next to people protesting against the Staten Island death of Eric Garner during an arrest in July, at midtown Manhattan in New York December 3, 2014. A New York City grand jury decision not to charge white police officer Daniel Pantaleo who killed unarmed black man Garner with a chokehold sparked outrage and protests on Wednesday, and the U.S. Justice Department said it would investigate the incident

The official White House Christmas tree, from the Crystal Spring Tree Farm in Pennsylvania, sits next to the North Portico of the White House in Washington...The official White House Christmas tree, from the Crystal Spring Tree Farm in Pennsylvania, sits next to the North Portico of the White House in Washington, November 28, 2014.

Larry Downing/Reuters

The official White House Christmas tree, from the Crystal Spring Tree Farm in Pennsylvania, sits next to the North Portico of the White House in Washington on Friday

A clown sits on a park bench at sunrise before the Macy's Thanksgiving Day Parade in New York, November 27, 2014.

Carlo Allegri/Reuters

A clown sits on a park bench at sunrise before the Macy’s Thanksgiving Day Parade in New York on Thursday morning

A protester takes refuge from snowfall while sitting outside the Ferguson Police Station in Missouri

Adrees Latif/Reuters

A protester takes refuge from snowfall while sitting outside the Ferguson Police Station in Missouri. The streets of Ferguson, were mostly quiet on Wednesday after two nights of racially charged unrest following a U.S. grand jury decision to clear a white policeman over the killing of an unarmed black teenager.

A homeless man sits under a sign giving directions to the White House

Mladen AntonovAFP/Getty Images

A homeless man sits under a sign giving directions to the White House at the entrance of the McPherson Metro Station in Washington DC

Amanda Ashe of Oakland faces off with a police officer during a demonstration in Oakland, California

Elijah Nouvelage/Reuters

Amanda Ashe of Oakland, left, ‘faces off’ with a police officer during the second night of demonstrations in Emeryville, California, following the grand jury decision in the shooting of Michael Brown in Ferguson, Missouri

Dr. Joe Wallace, right, uses a pressure washer to cut years of algae growth off the Eye Spy statues at Silver Springs State Park in Ocala, Florida.

Alan Youngblood/The Ocala Star-Banner/AP

Dr. Joe Wallace, right, uses a pressure washer to cut years of algae growth off the Eye Spy statues at Silver Springs State Park in Ocala, Florida.

Record Snowstorm Pummels Buffalo

John Normile/Getty Images

Residents attempt to remove deep snow from a rooftop in Lakeview, Buffalo, New York. Record snowfall over 24 hours closed a 100-mile section of the New York State Thruway as well as other main roads around Buffalo

A blue herring walks along the beach at sunset in Orange Beach Alabama.

Brynn Anderson/AP

A blue herring walks along the beach at sunset in Orange Beach Alabama.

An employee with the City of Dubuque Park Division gets in position to cut down a branch of a tree being removed from Washington Square Tuesday Nov. 18, 2014 in Dubuque, Iowa

Dave Kettering/The Telegraph Herald/AP

An employee with the City of Dubuque Park Division gets in position to cut down a branch of a tree being removed from Washington Square on Tuesday in Dubuque, Iowa