On the night of October 29, 2012, Hurricane Sandy's storm surge inundated First Avenue and flooded the basement of NYU Langone Tisch Hospital, one block from the East River. Backup generators failed at approximately 7:00 PM EDT as fuel pumps in the flooded basement stopped working. NYU Langone began an unplanned full-hospital evacuation in the dark: more than 300 patients were carried down stairwells — including 20 from the neonatal intensive-care unit — and transferred to Mount Sinai, Memorial Sloan-Kettering, and Bellevue. The NYU Washington Square campus a few miles south was also struck, losing power south of 39th Street for nearly a week. NYU canceled classes through November 4.
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Institution
New York University
Private R1 · NY
~50,000 studentsNYU Alert
Confirmed Timeline
Alert Sequence
4 messages in sequence
Some alert texts below are approximate reconstructions from news coverage, not confirmed verbatim transcripts. Reconstructed texts are shown in italic with a dashed border. Verified verbatim texts have a solid border and are marked accordingly.
INITIAL ALERTEmail
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NYU Alert: NYU has cancelled classes and non-essential operations Monday, October 29, in anticipation of Hurricane Sandy. Residence hall students should remain in their residence halls and prepare for possible extended power outage. Charge electronic devices and fill water bottles. The MTA has announced it will suspend mass transit citywide beginning 7:00 p.m. tonight. NYU Langone Medical Center will continue essential clinical operations. Updates will be sent by email and posted on NYU.edu as conditions warrant.
This text has been reconstructed from news coverage and may not reflect the exact original wording.
The October 28 pre-storm advisory framed NYU Langone Medical Center as remaining open — a posture that would be overtaken by events on the night of October 29
Residence-hall shelter framing was a deliberate choice; NYU's downtown Manhattan dorms were within the Zone A evacuation area declared by Mayor Bloomberg, but the university kept students in place
The MTA's 7:00 PM citywide shutdown was the operational pivot point — once transit closed, students and commuter faculty could no longer leave
UPDATESMS+1d
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NYU ALERT: Significant flooding and power outages reported across lower Manhattan. NYU residence halls south of 34th St may lose power. Shelter in place. Do NOT attempt to travel. NYU Langone Medical Center is conducting an emergency evacuation. Updates to follow.
This text has been reconstructed from news coverage and may not reflect the exact original wording.
Sandy made landfall in southern New Jersey at approximately 8:00 PM EDT on October 29, 2012; the New York Harbor storm surge peaked at 14 feet at the Battery within the next hour
The Con Edison East 14th Street substation explosion at approximately 8:30 PM EDT killed power to most of lower Manhattan including NYU dorms south of 34th Street
NYU Langone's backup generators began failing at approximately 7:00 PM EDT as fuel pumps in the flooded basement stopped functioning
UPDATEEmail+1d
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NYU Alert: Classes remain cancelled. NYU is working to relocate students from residence halls without power. Buses will run from Third North, Founders Hall, and Palladium to Brooklyn Heights and uptown residence halls beginning at 11:00 AM. Students with family or friends able to host them are encouraged to relocate. Dining halls in powered residence halls will be open to all NYU students. NYU Langone Medical Center patient evacuation is complete; the hospital is closed indefinitely.
This text has been reconstructed from news coverage and may not reflect the exact original wording.
Approximately 600 NYU students were relocated from blacked-out downtown dorms to powered uptown housing and to NYU Polytechnic facilities in Brooklyn Heights
[NYU Langone evacuated more than 300 patients overnight](https://www.foxnews.com/health/floor-by-floor-down-darkened-stairs-300-patients-evacuated-from-nyc-hospital-during-sandy) including 20 NICU babies; staff carried infants down 13 flights of stairs in the dark
Receiving hospitals included [Mount Sinai, Memorial Sloan-Kettering, and Bellevue](https://www.foxnews.com/world/hurricane-sandy-hundreds-evacuated-from-nyu-hospital), though Bellevue itself evacuated the following day
ALL CLEAREmail+7d
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NYU Alert: Classes will resume Monday, November 5, 2012. Power has been restored to most downtown residence halls; a small number of buildings remain on emergency power pending utility repair. Faculty are asked to be flexible with students whose access to materials, libraries, or housing has been disrupted. NYU Langone Medical Center will reopen on a phased schedule beginning with outpatient services later this week; inpatient services will follow. NYU thanks the community for its resilience and care for one another during this extraordinary week.
This text has been reconstructed from news coverage and may not reflect the exact original wording.
Six-day closure was among the longest weather-related closures in modern NYU history; classes resumed approximately one week after Sandy's landfall
Tisch Hospital reopened in phases over approximately two months; inpatient services did not fully resume until late December 2012
The Sandy experience produced [substantial federal CMS rule revisions](https://www.nyu.edu/about/news-publications/news/2017/september/nyu-researchers-examine-disaster-preparedness-and-recovery-in-a-.html) on hospital flood-resilience and generator placement
Context
Background
On the night of Monday, October 29, 2012, Hurricane Sandy's storm surge pushed approximately 14 feet of water into Lower Manhattan, flooded the basement of NYU Langone Tisch Hospital on First Avenue, and began the most consequential weather event in modern NYU history. Tisch Hospital had pre-discharged approximately 100 of its 400 patients on October 29 to reduce census in anticipation of the storm, but at approximately 7:00 PM EDT the hospital's backup generators began to fail as fuel pumps in the flooded basement stopped working. By 8:30 PM the Con Edison East 14th Street substation had exploded, killing power across nearly all of Lower Manhattan including NYU Washington Square campus dorms south of 34th Street. NYU Langone began an unplanned full-hospital evacuation in the dark, carrying more than 300 patients — including 20 NICU babies — down stairwells to waiting ambulances. Patients were transferred to Mount Sinai, Memorial Sloan-Kettering, and Bellevue. The evacuation took until dawn on October 30 and was completed without any patient injury or death — an outcome widely credited to pre-storm drilling. On the Washington Square academic campus, approximately 600 NYU students were relocated from blacked-out downtown dorms to powered uptown housing and to NYU Polytechnic facilities in Brooklyn Heights. Classes were canceled through Sunday, November 4, with operations resuming Monday, November 5, 2012. Tisch Hospital reopened on a phased schedule over approximately two months. The Sandy experience produced one of the most cited modern hospital-evacuation case studies, directly informed the federal CMS hospital flood-resilience rule revisions, and motivated a $1.5 billion Sandy-resilience reconstruction at the NYU Langone complex. The case is significant for the archive because it documents (1) the most consequential US academic-medical-center weather evacuation since the Tulane / Charity Hospital Katrina evacuation of 2005, (2) the operational mechanics of evacuating 300+ patients without lights in a Category-1 hurricane, and (3) the parallel academic-campus relocation of 600 students that has since become a reference example in dorm-power-loss contingency planning.
Analysis
Key Findings
01NYU Langone Tisch Hospital evacuated more than 300 patients — including 20 NICU babies — in the dark on the night of October 29-30, 2012, after Sandy's storm surge flooded the basement and killed backup generators
02All evacuated patients survived without injury, an outcome widely credited to pre-storm evacuation drills the hospital had conducted in the days before Sandy made landfall
03Approximately 600 NYU students were relocated from blacked-out downtown dorms south of 34th Street to powered uptown housing and to NYU Polytechnic facilities in Brooklyn Heights
04Classes were canceled October 29 through November 4, 2012 — a six-day closure that was among the longest weather-related closures in modern NYU history
05The NYU Langone Sandy evacuation became the most cited modern US academic-medical-center weather case study and directly motivated the federal CMS hospital flood-resilience rule revisions
06Tisch Hospital reopened in phases over approximately two months; inpatient services did not fully resume until late December 2012
Outcome
All 300+ Tisch Hospital patients were evacuated without injury — an outcome widely credited to weeks of pre-storm staff drills. Tisch Hospital remained partially closed for nearly two months. The Washington Square campus reopened on a phased basis: residential dorms with power returned first, with classes resuming Monday, November 5, 2012. Approximately 600 NYU students living in [downtown university housing without power](https://www.nyu.edu/about/news-publications/news/2017/september/nyu-researchers-examine-disaster-preparedness-and-recovery-in-a-.html) were relocated. NYU's Sandy experience produced one of the most cited modern hospital-evacuation case studies and directly informed federal CMS rules on hospital flood-resilience.