Hurricane Sandy

Hurricane Sandy
Name	Sandy
Type	hurricane
Year	2012
Basin	Atlantic
Formed	October 22, 2012
Dissipated	October 31, 2012
1-min winds	100
Pressure	940
Fatalities	233
Damages	65000000000

Hurricane Sandy

Hurricane Sandy was a late‑October 2012 Atlantic tropical cyclone that produced catastrophic damage across the Caribbean and the eastern United States. Originating near the Greater Antilles and interacting with a mid‑latitude trough over the North Atlantic Ocean, the storm merged with a cold front to become an expansive post‑tropical cyclone before making landfall on the New Jersey coast. Sandy's unusual track and large wind field affected major urban centers including New York City, Philadelphia, and Washington, D.C. and led to extensive flooding, power outages, and transportation disruptions across multiple jurisdictions.

Meteorological history

Sandy developed from a tropical wave south of Jamaica on October 22, 2012, after a period of organization in the vicinity of Isaac's basin and interaction with the southwestern edge of the Azores High. Rapid intensification occurred as Sandy moved northward toward the Cayman Islands and the southern coast of Cuba, where it reached hurricane strength near Havana. After skirting the Bahamas and turning north-northeast, Sandy underwent extratropical transition while interacting with a deepening trough over the North Atlantic Ocean and a blocking ridge over Greenland. The cyclone's wind field expanded dramatically as it merged with a mid‑latitude cyclone, resulting in a large, asymmetric system that made landfall near Atlantic City, New Jersey with strong storm surge and gale‑to‑hurricane‑force winds.

Preparations and warnings

In the days before landfall, national and regional agencies issued extensive advisories; the National Hurricane Center tracked Sandy's forecast cone while the National Weather Service coordinated local warnings for coastal flooding and wind. Governors and mayors in New York, New Jersey, Connecticut, and Massachusetts declared states of emergency and ordered preemptive evacuations for areas of known storm surge vulnerability such as Staten Island, Long Beach, and barrier islands near Suffolk County. Mass transit authorities including the Metropolitan Transportation Authority and the Port Authority of New York and New Jersey suspended service on subways, commuter railroads like Long Island Rail Road, and the PATH system. Utilities such as Consolidated Edison and PSE&G prepared crews, while federal entities including the Federal Emergency Management Agency staged assets and the United States Coast Guard executed port closures.

Impact and casualties

Sandy caused widespread damage across the Caribbean Sea and the eastern seaboard of the United States, with severe effects in Haiti, Cuba, Puerto Rico, and the Bermuda shipping lanes before the U.S. landfall. In the continental U.S., coastal flooding inundated neighborhoods in Manhattan, the Jersey Shore, and the Connecticut shoreline, while wind damage impacted utilities in Pennsylvania and the Mid-Atlantic. The storm surge overtopped defenses such as the New York Harbor waterfront and led to catastrophic flooding in the New York City Subway system and low-lying districts like Red Hook, Brooklyn and Rockaway, Queens. Casualties included fatalities from storm-related wind, flooding, and post‑impact incidents across affected countries, and injuries associated with structural collapse, electrocution, and carbon monoxide poisoning from improper generator use.

Aftermath and recovery

In the aftermath, federal, state, and local agencies coordinated recovery efforts involving the Federal Emergency Management Agency, the Department of Homeland Security, and state emergency management offices in New York State and New Jersey. Critical recovery actions included debris removal managed by county and municipal public works departments, restoration of electric service by utilities such as LIPA (Long Island Power Authority) and Atlantic City Electric, and temporary housing programs administered through the Small Business Administration and disaster housing partners. The disaster prompted legislative scrutiny by the United States Congress and spurred infrastructure initiatives reviewed by the Army Corps of Engineers and regional planning bodies including the Metropolitan Transportation Authority.

Impact on infrastructure and economy

Sandy disrupted major transportation hubs including John F. Kennedy International Airport, LaGuardia Airport, Newark Liberty International Airport, and the Port of New York and New Jersey, causing cascading impacts on commerce and tourism tied to Wall Street and Broadway. The storm damaged electrical grids, prompting extended outages affecting hospitals such as those in Brooklyn and critical facilities in New Jersey. Economic losses encompassed insured damage, uninsured residential and commercial losses, and business interruption across sectors such as finance in Lower Manhattan, retail in SoHo, and manufacturing in the Newark metropolitan area. Estimates of total damage ran into tens of billions of dollars, affecting insurance markets such as AIG and prompting reinsurance analyses in London and Zurich.

Response and relief efforts

Federal disaster declarations enabled the deployment of resources from the Federal Emergency Management Agency and the activation of the National Guard in multiple states including New Jersey and New York. Nonprofit organizations such as the American Red Cross, United Way, and Salvation Army provided mass feeding, shelter operations, and volunteer mobilization, while international donations flowed through organizations including UNICEF for Caribbean recovery. Philanthropic responses involved entities like the Robin Hood Foundation and corporate giving from firms headquartered in New York City. Longer-term resilience planning engaged universities and research centers such as Columbia University and Rutgers University to study coastal protection measures and urban flood mitigation, informing policy discussions in state legislatures and municipal agencies.

Category:Atlantic hurricanes Category:2012 Atlantic hurricane season