Big waves ahead of landfall

WINTHROP, MA - OCTOBER 29: Waves crash over Winthrop Shore Drive as Hurricane Sandy comes up the coast

Superstorm Sandy

Police say no one was injured when this exterior wall collapsed at New York City apartment building.

ABC News

Slogging through Hurricane Sandy

A man walks through flood waters caused by Hurricane Sandy in Cape May, N.J.

Getty Images

Sandy causes waves in Mass.

WINTHROP, MA - OCTOBER 29: Waves crash over Winthrop Shore Drive

Holland Tunnel closed

NEW YORK, NY - OCTOBER 29: Workers close down the Holland Tunnel ahead of Hurricane Sandy

Jersey City Hurricane Sandy

Flooding on the boardwalk in Jersey City on Monday.

CNN

Waiting for Sandy near the Brooklyn Bridge

NEW YORK, NY - OCTOBER 29: People look out at the Brooklyn Bridge as the storm threatens 50 million people

Getty Images

Hurricane Sandy in Winthrop, MA

WINTHROP, MA - OCTOBER 29: A woman pulls a piece of porch off her home as water crashes over her

Hurricane Sandy sends waves ashore

WINTHROP, MA - OCTOBER 29: Waves crash over Winthrop Shore Drive

Hurricane Sandy flood water

CAPE MAY, NJ - OCTOBER 29: Waters from Hurricane Sandy start to flood Beach Ave.

Seagull over waves from Hurricane Sandy

A seagull flies over breaking waves ahead of Hurricane Sandy on October 28, 2012 in Atlantic City, New Jersey.

Watching Hurricane Sandy approach NY

A man watches the waves as Hurricane Sandy approaches on October 28, 2012 in Long Beach, New York. Sandy,which has already claimed over 50 lives in the Caribbean is predicted to bring heavy winds and floodwaters to the mid-atlantic region.

Dog plays in street flooded by Sandy

FREEPORT, NY - OCTOBER 29: Jerry Smith of South Long Beach Avenue watches his dogs take a dip in the flooded street in front of his home

Watching Hurricane Sandy on the Brooklyn Bridge

People pose for pictures on the Brooklyn Bridge as Hurricane Sandy begins to affect the area on October 29, 2012 in New York City.

Sandy from space

Hurricane Sandy, pictured at 1440 UTC, churns off the east coast

Stocking up for Hurricane Sandy

People stock up on supplies at ACE Hardware store in Oceanside as Hurricane Sandy approaches on October 28, 2012 in Long Beach, New York.

Sandbags in Brooklyn for Hurricane Sandy

Sandbags are viewed on a street in Red Hook, Brooklyn as Hurricane Sandy begins to affect the area on October 29, 2012 in New York City.

Flooding in Freeport, NY

FREEPORT, NY - OCTOBER 29: People make their way up a flooded Guy Lomardo Avenue as high tide and winds from Hurricane Sandy combine to flood the area

Waiting for Sandy at Rockaway Beach

NEW YORK, NY - OCTOBER 29: A man sits on a railing at Rockaway Beach Boulevard ahead of Hurricane Sandy

Splashing through Hurricane Sandy flood waters

FREEPORT, NY - OCTOBER 29: A truck moves north on South Long Beach Avenue as high tide and winds from Hurricane Sandy combine to flood the area

Flooded streets

ATLANTIC CITY, NJ - OCTOBER 29: A man walks down a flooded street ahead of Hurricane Sandy

Filling sandbags for Hurricane Sandy

Cesar Valle fills sand bags for a restaurant he works at as Hurricane Sandy approaches on October 28, 2012 in Westport, Connecticut.

Supermarkets empty before Hurricane Sandy

No water is left on a supermarket shelf as people prepare for Hurricane Sandy on October 28, 2012 in Westport, Connecticut.

Windows boarded up in NY before Hurricane Sandy

People board up their business as Hurricane Sandy approaches on October 28, 2012 in the Rockaway Beach neighborhood of the Queens borough of New York City.

Sandy impacts Times Square

NEW YORK, NY - OCTOBER 29: People walk by sand bags in front of a closed store in Times Square as Hurricane Sandy begins to affect the area

Watching Hurricane Sandy

CAPE MAY, NJ - OCTOBER 29: Andy Becica stands on the beach watching the heavy surf from Hurricane Sandy

Hurricane Sandy destroys pier

Securing sailboat during Sandy

Sandy turns umbrella inside out