The April or Spring nor'easter of 2007 was a

nor'easter A nor'easter (also northeaster; see below) is a large-scale extratropical cyclone in the western North Atlantic Ocean. The name derives from the direction of the winds that blow from the northeast. Typically, such storms originate as a low ...

that affected mainly the eastern parts of

North America North America is a continent in the Northern Hemisphere, Northern and Western Hemisphere, Western hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South Ameri ...

during its four-day course, from April 14 to April 17, 2007. The combined effects of high winds, heavy rainfall, and high tides led to flooding, storm damages, power outages, and evacuations, and disrupted traffic and commerce. In the north, heavy wet snow caused the loss of power for several thousands of homes in

Ontario Ontario is the southernmost Provinces and territories of Canada, province of Canada. Located in Central Canada, Ontario is the Population of Canada by province and territory, country's most populous province. As of the 2021 Canadian census, it ...

and

Quebec Quebec is Canada's List of Canadian provinces and territories by area, largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, ...

. The storm caused at least 18 fatalities.

Meteorological history

The storm that would become the April 2007 nor'easter started out in the

Southwestern United States The Southwestern United States, also known as the American Southwest or simply the Southwest, is a geographic and cultural list of regions of the United States, region of the United States that includes Arizona and New Mexico, along with adjacen ...

, as an upper-level disturbance in the

jet stream Jet streams are fast flowing, narrow thermal wind, air currents in the Earth's Atmosphere of Earth, atmosphere. The main jet streams are located near the altitude of the tropopause and are westerly winds, flowing west to east around the gl ...

, on April 13. It brought high wind and fire danger to

California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...

Nevada Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...

New Mexico New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains, sharing the Four Corners region with Utah, Colorado, and Arizona. It also ...

and

Arizona Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...

. The storm then moved out into the southern Plains States, bringing heavy snow to Colorado, Oklahoma, and Texas. Heavy rain and severe thunderstorms, with hail, wind, and

tornadoes A tornado is a violently rotating column of air that is in contact with the surface of Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. It is often referred to as a twister, whirlwind or cyclone, although the ...

, affected parts of

Texas Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...

Louisiana Louisiana ( ; ; ) is a state in the Deep South and South Central regions of the United States. It borders Texas to the west, Arkansas to the north, and Mississippi to the east. Of the 50 U.S. states, it ranks 31st in area and 25 ...

Mississippi Mississippi ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South regions of the United States. It borders Tennessee to the north, Alabama to the east, the Gulf of Mexico to the south, Louisiana to the s ...

Alabama Alabama ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South, Deep Southern regions of the United States. It borders Tennessee to the north, Georgia (U.S. state), Georgia to the east, Florida and the Gu ...

Georgia Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of pe ...

Florida Florida ( ; ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia (U.S. state), Georgia to the north, the Atlantic ...

, and the

Carolinas The Carolinas, also known simply as Carolina, are the U.S. states of North Carolina and South Carolina considered collectively. They are bordered by Virginia to the north, Tennessee to the west, and Georgia (U.S. state), Georgia to the southwes ...

. The storm then moved across the Mid-Atlantic States, and into the

Atlantic Ocean The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...

, following the East Coast. The storm then rapidly intensified into a major

, with the warm waters of the

Gulf Stream The Gulf Stream is a warm and swift Atlantic ocean current that originates in the Gulf of Mexico and flows through the Straits of Florida and up the eastern coastline of the United States, then veers east near 36°N latitude (North Carolin ...

. The storm stalled just offshore from

New York City New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...

and continued to strengthen. The lowest barometric pressure recorded was 968 millibars (28.58 in Hg), equivalent to that of a moderate

Category 2 hurricane Category, plural categories, may refer to: General uses *Classification, the general act of allocating things to classes/categories Philosophy *Category of being * ''Categories'' (Aristotle) *Category (Kant) *Categories (Peirce) *Category (Vais ...

Impact

The

National Weather Service The National Weather Service (NWS) is an Government agency, agency of the Federal government of the United States, United States federal government that is tasked with providing weather forecasts, warnings of hazardous weather, and other weathe ...

reported 7.57 inches (192 mm) of rain in

Central Park Central Park is an urban park between the Upper West Side and Upper East Side neighborhoods of Manhattan in New York City, and the first landscaped park in the United States. It is the List of parks in New York City, sixth-largest park in the ...

by midnight of April 15, the second heaviest rainfall in 24 hours on record, and indicated that this storm caused the worst flooding since

Hurricane Floyd Hurricane Floyd was a very powerful and large tropical cyclone which struck the Bahamas and the East Coast of the United States. It was the sixth list of named tropical cyclones, named storm, fourth hurricane, and third major hurricane in the 1 ...

in 1999. Major airports in the New York area resumed flights on April 16, after having had to cancel over 500 flights before. Local rail and transit lines reported delays and cancellations affecting the MTA,

NJ Transit New Jersey Transit Corporation, branded as NJ Transit or NJTransit and often shortened to NJT, is a state-owned public transportation system that serves the U.S. state of New Jersey and portions of the states of New York and Pennsylvania. I ...

LIRR The Long Island Rail Road , or LIRR, is a railroad in the southeastern part of the U.S. state of New York, stretching from Manhattan to the eastern tip of Suffolk County on Long Island. The railroad currently operates a public commuter rail s ...

, and

Metro-North Railroad The Metro-North Commuter Railroad Company , also branded as MTA Metro-North Railroad and commonly called simply Metro-North, is a suburban commuter rail service operated by the Metropolitan Transportation Authority (MTA), a New York State publ ...

. Power failures affected several thousand people. On April 16, 2007, the storm caused sustained winds of nearly 100 mph (87 knots) on, and near New Hampshire's

Mount Washington Mount Washington is an ultra-prominent mountain in the state of New Hampshire. It is the highest peak in the Northeastern United States at and the most topographically prominent mountain east of the Mississippi River. The mountain is notorio ...

, with gusts topping out at 156 mph (136 knots). Noreaster4

While areas closer to the shore received heavy rainfall, higher regions inland received unseasonal snow. Several towns suffered from flooding including

Mamaroneck Mamaroneck ( ), is a town in Westchester County, New York, United States. The population was 31,758 at the 2020 United States census over 29,156 at the 2010 census. There are two villages contained within the town: Larchmont and the Villag ...

in New York, and Bound Brook and Manville in New Jersey, while coastal towns had to deal with damage from high tides. Most major highways in

Westchester County Westchester County is a county located in the southeastern portion of the U.S. state of New York, bordering the Long Island Sound and the Byram River to its east and the Hudson River on its west. The county is the seventh most populous cou ...

New York New York most commonly refers to: * New York (state), a state in the northeastern United States * New York City, the most populous city in the United States, located in the state of New York New York may also refer to: Places United Kingdom * ...

were closed on April 15 and April 16 due to extreme flooding. In Quebec, several regions including the

Laurentides The Laurentides (, ) is a region of Quebec. While it is often called the Laurentians in English, the region includes only part of the Laurentian Mountains. It has a total land area of and its population was 589,400 inhabitants as of the 2016 C ...

and

Charlevoix Charlevoix ( , ) is a cultural and natural region in Quebec, on the north shore of the Saint Lawrence River as well as in the Laurentian Mountains area of the Canadian Shield. This dramatic landscape includes rolling terrain, fjords, headlands ...

regions received in excess of 6 inches (15 cm) of snow with areas exceeding well above 1 foot (30 cm) of snow. In the city of

Ottawa Ottawa is the capital city of Canada. It is located in the southern Ontario, southern portion of the province of Ontario, at the confluence of the Ottawa River and the Rideau River. Ottawa borders Gatineau, Gatineau, Quebec, and forms the cor ...

, 17 cm (5 in) of heavy wet snow fell in just a few hours causing power lines and trees to fall down causing scattered blackouts in several parts of the city. Similar damage was reported in the higher elevations north of Montreal and Ottawa. In total, more than 175,000 homes in Canada suffered a power outage, including 160,000

Hydro-Québec Hydro-Québec () is a Canadian Crown corporations of Canada#Quebec, Crown corporation public utility headquartered in Montreal, Quebec. It manages the electricity generation, generation, electric power transmission, transmission and electricity ...

customers mainly in areas from

Gatineau Gatineau ( ; ) is a city in southwestern Quebec, Canada. It is located on the northern bank of the Ottawa River, directly across from Ottawa, Ontario. Gatineau is the largest city in the Outaouais administrative region of Quebec and is also p ...

towards

Quebec City Quebec City is the capital city of the Provinces and territories of Canada, Canadian province of Quebec. As of July 2021, the city had a population of 549,459, and the Census Metropolitan Area (including surrounding communities) had a populati ...

including

Montreal Montreal is the List of towns in Quebec, largest city in the Provinces and territories of Canada, province of Quebec, the List of the largest municipalities in Canada by population, second-largest in Canada, and the List of North American cit ...

Lanaudière Lanaudière (, ) is one of the seventeen administrative regions of Quebec, Canada, situated immediately to the northeast of Montreal. It has a total population ( 2016 Census) of 494,796 inhabitants, an increase of 4.9% over the 2011 census. Geogr ...

and the Laurentians with an additional 15,000

Hydro One Hydro One Limited is an Electric power transmission, electricity transmission and distribution Electric utility, utility serving the Provinces and territories of Canada, Canadian province of Ontario. Hydro One traces its history to the early 2 ...

and Hydro Ottawa customers. In the US over a quarter million homes lost power with New York and Pennsylvania being the hardest hit states due to the strong winds. Governor

Eliot Spitzer Eliot Laurence Spitzer (born June 10, 1959) is an American politician and attorney who served as the 54th governor of New York from 2007 until his resignation in 2008 after a prostitution scandal. A member of the Democratic Party, he was also ...

activated 3,200 members of the

National Guard National guard is the name used by a wide variety of current and historical uniformed organizations in different countries. The original National Guard was formed during the French Revolution around a cadre of defectors from the French Guards. ...

on alert.

Richard Codey Richard James Codey (born November 27, 1946) is an American politician who served as the 53rd governor of New Jersey from 2004 to 2006. A member of the Democratic Party, he served in the New Jersey Senate from 1982 to 2024 and as the President ...

, acting governor of

New Jersey New Jersey is a U.S. state, state located in both the Mid-Atlantic States, Mid-Atlantic and Northeastern United States, Northeastern regions of the United States. Located at the geographic hub of the urban area, heavily urbanized Northeas ...

, declared a

state of emergency A state of emergency is a situation in which a government is empowered to put through policies that it would normally not be permitted to do, for the safety and protection of its citizens. A government can declare such a state before, during, o ...

The storm was blamed for several fatalities, including one person in a

tornado A tornado is a violently rotating column of air that is in contact with the surface of Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. It is often referred to as a twister, whirlwind or cyclone, although the ...

in South Carolina, two people in storm-related traffic accidents in New York and Connecticut, two people in West Virginia, three people in New Jersey, and prior to its arrival in the East, five deaths in Kansas and Texas. In Quebec, an accident between a van and a tractor trailer killed five occupants of the van in a highway north of Montreal. Numerous other accidents were reported by OPP and the

Sûreté du Québec The (SQ; , ) is the State police, provincial police service for the Provinces and territories of Canada, Canadian province of Quebec. There is no official English name, though the agency's name is sometimes translated as Quebec Provincial Police ...

during the storm. The

Boston Marathon The Boston Marathon is an annual marathon race hosted by eight cities and towns in greater Boston in eastern Massachusetts, United States. It is traditionally held on Patriots' Day, the third Monday of April. Begun in 1897, the event was ins ...

took place in what many considered to be the worst weather in its 110-year history. Race officials held serious talks about whether or not to cancel the race. The men's race had the slowest winning time in thirty years (1977). In the women's race, " e rainy and windy conditions led to the slowest winning time since 1985". High winds during the storm prevented

emergency medical services Emergency medical services (EMS), also known as ambulance services, pre-hospital care or paramedic services, are emergency services that provide urgent pre-hospital treatment and stabilisation for serious illness and injuries and transport to d ...

from using helicopters for evacuation of the injured at the

Virginia Tech massacre The Virginia Tech shooting was a spree shooting that occurred on Monday, April 16, 2007, comprising two attacks on the campus of the Virginia Polytechnic Institute and State University (Virginia Tech) in Blacksburg, Virginia, United States ...

. The

Internal Revenue Service The Internal Revenue Service (IRS) is the revenue service for the Federal government of the United States, United States federal government, which is responsible for collecting Taxation in the United States, U.S. federal taxes and administerin ...

delayed by two days the deadline for tax filing for victims of the nor'easter. While filing for federal disaster relief, acting governor Codey of New Jersey indicated that the storm caused $180 million in property damage in New Jersey, making it the second-worst rain storm in its history, after

. In addition,

New Hampshire New Hampshire ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...

received $30.5 million in aid following the storm, the most aid received for any storm in state history.New Hampshire's Most Costly Natural Disasters
New Hampshire Public Radio, September 6, 2017

Confirmed tornadoes

April 13 event

April 14 event

April 15 event

Notes

References

External links

Albany, NY National Weather Service Station Storm Summary

Upton, NY National Weather Service Storm Summary

Binghamton, NY National Weather Service Storm Summary

Duxbury, Massachusetts storm photos

Tuckahoe Train Station; The Flood of April 16, 2007
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