10/29/2012 12:12 pm ET Updated Oct 29, 2012

Hurricane Sandy Economic Damage: Experts Say Storm May Cost New York, Northeast Billions (VIDEO)

As New York City and the rest of the Northeast brace for the arrival of Hurricane Sandy, which has prompted mass evacuations and a shutdown of schools, businesses, transit systems and the New York Stock Exchange, experts are speculating as to how much damage the incoming storm could cause.

At a macro level, some estimate that the historic storm could cost the country's most populous city -- and the region at large -- tens of billions of dollars, Forbes notes.

According to estimates provided by Kinetic Analysis Corp., a hazard analysis company in Maryland, Sandy could cost New York, Pennsylvania and New Jersey about $4 billion in damages each.

Charles Wilson, the firm's director of research and development, told Bloomberg that the potential damage to the region may range from $15 billion to $18 billion.

Bloomberg notes that if these figures end up being accurate, Hurricane Sandy would become the sixth or seventh most costly hurricane in U.S. history. (Katrina tops the list at more than $105 billion.)

In addition, CoreLogic Inc., which tracks real estate information, said "about 284,000 homes in seven states from Virginia to Massachusetts valued at almost $88 billion are at risk for storm surge damage," Bloomberg writes.

Beyond the direct damage that Sandy may cause, however, experts say that the overall economic damage imposed by the "unprecedented" storm may cost upwards of $35 billion.

According to Fox News, an "initial estimate of the economic losses imposed by Sandy is about $35 to 45 billion." Forbes says it may be closer to $55 billion.

New York magazine notes that New York City alone could rack up damages in the tens of billions if Sandy ends up flooding the subway system.

The magazine writes:

One 2011 state report suggests that a coastal storm flooding large swathes of the subway system in less than an hour could cost up to $58 billion in economic damages (and lost revenue) and -- more disturbingly for the general population -- leave New York public transit system out of commission for up to a month.

Klaus H. Jacob, a climate scientist at Columbia University's Lamont-Doherty Earth Observatory who wrote that section of the report, told the magazine that such a catastrophe may be "just around the corner."

"If [Sandy] arrives at the high tide, then what we will have Monday late evening will come close to the scenario that is described in that report," he said. "If it is off by a few hours, then I think we will see some subway flooding but not the full scenario."

Jacob added that since Sandy is such a "moody storm," it is impossible to know which of these two scenarios will play out.

No matter how much Sandy ends up costing the region and the country, it is likely that the direct cost to the tens of millions of people whose lives will be temporarily -- and in some cases, permanently -- disrupted will be immense.

11/04/2012 12:26 AM EDT

PHOTO: A Marathon Wedding Proposal, Minus The Marathon

HuffPost's Katie Bindley reports:

Like all the competitors who trained for the 2012 NYC Marathon, Hannah Vahaba will not be running the race this year. But she also will never forget her moment at the finish line. After traveling in from Atlanta, Vahaba picked up a marriage proposal in Central Park on Saturday without having to traverse the 26.2-mile course.

"This is my fiance," said Vahaba, 31, who had tears running down her face as she stood in Central Park where the race would have ended, just moments after Martin O'Donoghue had proposed.

marriage proposal cancelled nyc marathon

Photo by Damon Scheleur

Read the full story here.

11/04/2012 12:25 AM EDT

Check Donation Lists

Be sure to check donation lists to see what items are needed. For example, at one Staten Island donation center, there is a critical need for batteries batteries batteries, candles, matches, toilet paper, cleaning supplies, pet food, baby supplies, deodorant, shampoo and conditioner. Clothing isn't needed as much at that center.

-Catharine Smith, HuffPost

11/03/2012 10:42 PM EDT

Brooklyn Regions Still Lack Electricity, Heat and Water Days After Storm

HuffPost's Tim Stenovec reports:

In the aftermath of Hurricane Sandy, which killed at least 48 people in New York when it battered the Northeast last week, frustrated residents in this corner of South Brooklyn are coping without electricity, heat and running water.

Read the full story here.

11/03/2012 10:18 PM EDT

On Long Island, Cuomo demands Accountability from Utilities

Huntington Patch reports:

At a massive food distribution event at Republic Airport in Farmingdale, Cuomo said power has been restored to 60 percent of the New York metropolitan area.

LIPA reported Saturday evening that 460,000 customers remained without power, down from more than 900,000 initially.

"I've warned the utility companies repeatedly they operate under a state charter, essentially," Cuomo said. "The utility companies are not happy with my warning and frankly, I don't care."

"The customers are not happy. The bill payers are not happy and the people without power are not happy," Cuomo said. "People are suffering. It is an issue of safety and if the utilities were not prepared we will hold them accountable."

Read the full story on Huntington Patch.

11/03/2012 9:38 PM EDT

Gasoline Shortage Likely To Last For Several More Days

Even as power returns to parts of the region assailed by Hurricane Sandy, millions of drivers seeking gasoline appear likely to face at least several more days of persistent shortages.

Read the full story here.

11/03/2012 8:50 PM EDT

Behind @ConEdison: The 27 Year-Old Preventing Panic, One Tweet At A Time

HuffPost's Bianca Bosker:

On Saturday, 27-year-old Kate Frasca was manning Con Edison’s Twitter account, @ConEdison, responding to customers’ frustrations, questions, praise and criticism at an average clip of one tweet every six minutes.

Read the full story here.

11/03/2012 8:35 PM EDT

Estimate Says 600 Million Gallons Of Water Hit Mass Transit System


Roughly 600 M gallons of storm water infiltrated the nation’s busiest and oldest underground mass transit system...

11/03/2012 8:15 PM EDT

$12 Million Donated So Far To NYC Mayor's Fund For Recovery

@ MikeBloomberg :

If you would like to donate: visit So far $12 million has been contributed. 100% of funds go to #Recovery efforts.

11/03/2012 7:52 PM EDT

Don't Touch Downed Power Lines

@ usNWSgov :

Post #Sandy reminders: never touch a downed power line or anything touching one. Washing your hands prevents illness. #NWS #CDC

11/03/2012 7:17 PM EDT

Volunteers Arrive In Staten Island

@ NYCMayorsOffice :

Volunteers Descend on Staten Island Neighborhood



Natural Stress Relief