Meteorological history | |
---|---|
Formed | August 29,1972 |
Dissipated | September 5,1972 |
Tropical storm | |
1-minute sustained (SSHWS/NWS) | |
Highest winds | 70 mph (110 km/h) |
Lowest pressure | 993 mbar (hPa);29.32 inHg |
Overall effects | |
Fatalities | 4 total |
Damage | $1.78 million (1972 USD) (equivalent to $12.97 million in 2023) |
Areas affected | U.S. East Coast,New England,New Brunswick |
IBTrACS | |
Part of the 1972 Atlantic hurricane season |
Tropical Storm Carrie was a strong tropical storm that affected the East Coast of the United States in early September 1972. The third tropical cyclone of the 1972 Atlantic hurricane season,Carrie formed on August 29 from a complex sequence of meteorological events starting with the emergence of a tropical wave into the Atlantic in the middle of August.
Tracking generally northward throughout its life,Carrie reached an initial peak intensity as a moderate tropical storm before nearly weakening back into tropical depression status. The storm began to intensify in a baroclinic environment after turning toward the northwest,its winds of 70,000 miles per hour (110,000 km/h) as it was transitioning into an extratropical system eclipsed the cyclone's previous maximum strength. The extratropical remnants of Carrie skirted eastern New England before making the landfall in Maine on September 4 and dissipating over the Gulf of Saint Lawrence during the next two days.
Carrie had a minimal impact on the East Coast south of New England,limited to increased swells,gusty winds,and light rainfall. The worst conditions occurred over southeastern New England,where wind gusts reached 84 mph (135 km/h) and rainfall exceeded 1 ft (300 mm). Damage was most severe along and slightly inland from the coast. Thousands of people became stranded on offshore islands of Massachusetts,after dangerous conditions created by the storm prompted the suspension of ferry service. Overall damage was generally light,with total monetary losses valued at $1,780,000 (equivalent to $12,970,000in 2023),and four deaths are blamed on the storm.
The origins of Tropical Storm Carrie are traced back to a tropical wave—an elongated area of low atmospheric air pressure that emerged from the western coast of Africa on August 15, 1972. A relatively strong weather system, the wave progressed westward, but by the time it had reached the Leeward Islands ten days later, it had degenerated substantially. The influence of a nearby upper-level low pressure system caused the disturbance to further deteriorate, and the resultant remnant circulation drifted toward the northwest; by August 28, it was situated at a position just offshore southeastern Florida.
The low pressure system maintained a cold core and had not yet established itself at the surface. On August 29, the low began moving northward in response to an approaching trough. For the first time, a low-level circulation center had been identified in association with the system, [1] and the storm became a tropical depression at 1200 UTC while located east of the central Florida peninsula. [2] The depression tracked steadily northeastward as it gradually intensified. [1]
On August 31, reconnaissance aircraft flying into the cyclone reported maximum sustained winds of up to around 55 mph (89 km/h). [1] Post-storm reanalysis estimated the depression had strengthened into a tropical storm at around 0000 UTC on August 31. [2] Operationally, however, it was not recognized as such until 2200 UTC that day, when it was assigned the name Carrie. At the time, the system was located approximately 350 miles (560 km) east of Cape Hatteras, North Carolina. A small storm, Carrie slowed drastically in forward movement as it curved northward. [3] By the time it was identified as a tropical storm in real-time, Carrie had already reached its initial peak intensity with maximum sustained winds of 60 mph (97 km/h) and a minimum central pressure of 1,002 millibars (29.6 inHg ), and strong wind shear inhibited immediate strengthening as it continue to slow to a drift.
On September 1, Carrie began to weaken, and by early on September 2, it had dwindled to a minimal tropical storm with winds of only 40 mph (64 km/h). [1] [2] Satellite imagery indicated that the storm's center of circulation had become distorted with little or no associated convection. [4] At its weakest, the storm's highest winds were found far from the center, likely generated more by the increasing pressure gradient in relation to an anticyclone to the north than by the low pressure center itself. [1]
A low pressure system moving through the Mid-Atlantic states pulled Carrie northwest, back toward the United States East Coast, at an accelerated forward speed. [5] Later on September 2, the storm had begun to show signs of reorganization, including an improved appearance on satellite imagery and the development of some thunderstorm activity, although significant reintensification was considered unlikely. [6] However, with the advance of a trough embedded in the westerlies, Carrie quickly deepened under the influence of baroclinic processes. While the storm's maximum sustained winds increased, it also began to shed its tropical characteristics and resemble an extratropical cyclone. [1] Moving once again toward the north-northeast, Carrie was declared extratropical by the National Hurricane Center during the late afternoon on September 2. [7]
In the official Atlantic Hurricane Database, however, Carrie is listed as a tropical cyclone until 1800 UTC on September 3, at which point it possessed winds of 70 mph (110 km/h) and a central barometric pressure of 993 mb (29.3 inHg). As a result, these data are considered representative of the storm's peak intensity. [2] Regardless of its status, the storm was a large and intense system as it progressed north and neared New England, generating strong winds and rough surf along the coast. [8] Having fully transitioned into an extratropical system, the storm made landfall near Eastport, Maine on September 4 and slowly weakened as it continued north up the Gulf of Saint Lawrence. [1] The cyclone fully dissipated on September 6 in the Gulf. [1]
The pressure gradient between Carrie and the high pressure area to its north produced gusty northeasterly winds, and by extension high seas. In response, the National Weather Service issued small craft warnings starting on September 1 and extending from Massachusetts to the Carolinas. [9] Gale warnings were posted the next day from southern New Jersey to the coast of central New England, and the small craft warnings were brought north to Maine. [10]
On September 3, the threat of continued heavy rainfall necessitated the issuance of flash flood watches throughout eastern Massachusetts, southeastern New Hampshire, and southern and central Maine. [11] Due to rough surf, the beach at Virginia Beach, Virginia, was closed to swimmers on August 31. [12]
Carrie had minimal effects on the U.S. East Coast south of the Mid-Atlantic states, limited to moderate winds and generally light rainfall. Precipitation at Norfolk, Virginia, reached 1.12 inches (28 mm) between September 1 and 3, and pressure fell to a modest 1,012 mb (29.9 inHg). Sustained winds were recorded at 28 mph (45 km/h), with only slightly higher gusts, although the Chesapeake Light unofficially reported gusts to near 50 mph (80 km/h). Damage in the area was minimal with the exception of beach erosion, and tides 2.5 feet (0.76 m) above normal triggered minor flooding. [12] Moderate rainfall, approaching or reaching 5 in (130 mm), fell across the southern Delmarva Peninsula. [13] Equally minor effects were felt in the Atlantic City, New Jersey, area, with comparable or even less significant reports of winds and rainfall and damages limited to coastal flooding and beach erosion. Since the adverse weather conditions fell on a portion of the Labor Day weekend, the local resort industry suffered economical losses. [14]
The brunt of the storm occurred in southeastern New England, particularly coastal Massachusetts, where strong gusts battered the shore. [11] The distribution of winds resulting from the storm more closely resembled that of a nor'easter than a cyclone of tropical origin, in which the wind field would typically be concentrated closer to its center. Instead, the strongest winds remained well removed from the center of circulation, but were nonetheless severe; gusts reached 84 mph (135 km/h) at Point Judith, Rhode Island, and 69 mph (111 km/h) on Cape Cod, Massachusetts. Sustained winds throughout the region were generally below 50 mph (80 km/h). In Boston, Massachusetts, winds gusted to 46 mph (74 km/h). The storm brought down trees and powerlines, blocking roads and damaging property. Structural damage was also evident, especially to buildings under construction, and an entire cottage in Rockland, Maine, was blown off its foundation. [15]
Rainfall in southeastern New England was heavy, locally exceeding 10 in (250 mm). On the island of Martha's Vineyard, a storm total of 12.5 in (320 mm) was reported, the highest known precipitation sum resulting from Carrie. The most torrential rains were usually confined to within 70 mi (110 km) of the coast. The deluge swelled streams, inundated cellars, and washed out a railroad near Eagle Lake, Maine, derailing a train. Along the coast, rough surf caused beach erosion and swamped hundreds of small craft. [15] On September 3, choppy conditions forced the suspension of steamship services to and from the mainland and the islands of Martha's Vineyard and Nantucket. Thousands of tourists and seasonal residents became stranded on the islands, creating what officials described as a "logistical problem". [16]
During the height of the storm, around 20,000 Narragansett Electric Company customers lost power, with scattered power outages reported elsewhere throughout New England. [17]
Damage from Tropical Storm Carrie and its extratropical remnants was light. [17] Total monetary damage was estimated at $1,780,000 (equivalent to $12,970,000in 2023 [18] ), of which $1,200,000 in losses was inflicted on Massachusetts. Losses totaled $350,000 in Rhode Island, $200,000 in Maine, and $30,000 in New Hampshire. [19] Four fatalities were attributed to the storm: two in the aftermath of boating accidents in Massachusetts, and two due to rough surf along the coast of Maine. In the aftermath, a local disaster area was declared for the town of Plymouth. [15]
The weakening remnants of Carrie produced strong winds throughout New Brunswick on September 4. In Saint John, where wind gusts reached 97 km/h (60 mph), there were reports of downed telephone wires and trees. Widespread power outages occurred throughout communities in the province. Despite well over an inch of rain at Saint John, no flooding was evident. Fredericton also received fairly heavy rain and gusty wind on the 4th, which was its wettest day of the month but not its windiest. The storm damaged or destroyed numerous boats in Charlo, New Brunswick. [20] [21] [22]
Oceanic currents produced by the storm washed cells of the harmful alga Alexandrium fundyense south and west into the coastal waters of New England. The alga releases toxins that cause shellfish poisoning and is native to the Bay of Fundy. Several weeks after the storm, a massive bloom of the alga occurred offshore the northeastern United States for the first time, and the species bloomed every year post-Carrie. [23]
The 1961 Atlantic hurricane season was a very active Atlantic hurricane season, with an accumulated cyclone energy (ACE) total of 189. The season, however, was an average one in terms of named storms. The season featured eight hurricanes and a well above average number of five major hurricanes. It was previously thought that the season had a record-tying seven major hurricanes, before the Atlantic hurricane reanalysis project downgraded two storms in 2019. Two Category 5 hurricanes were seen in 1961, making it one of only seven Atlantic hurricane seasons to feature multiple Category 5 hurricanes in one season. The season started on June 15, and ended on November 15. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. The first system, an operationally unclassified tropical depression, formed offshore east Central Florida on June 10, but dissipated a few days later. Next, Hurricane Anna developed in the eastern Caribbean Sea near the Windward Islands on July 20. It brought minor damage to the islands, as well as wind and flood impacts to Central America after striking Belize as a hurricane. Anna caused one death and about $300,000 (1961 USD) in damage. Activity went dormant for nearly a month and a half, until Hurricane Betsy developed on September 2. Betsy peaked as a Category 4 hurricane, but remained at sea and caused no impact.
The 1962 Atlantic hurricane season featured Hurricanes Daisy and Ella – two tropical cyclones that showed the latest dates for the fourth and fifth named storms on record since tropical cyclones were first named in the North Atlantic ocean, starting in 1950, when they both formed on September 29 and October 14. On the same hand, it was the least active since 1939, with only five named storms. Although the season officially began on June 15, the first named storm did not form until August 26, the third-latest date. Hurricane Alma brushed the Outer Banks before becoming extratropical southeast of New England, destroying hundreds of boats and producing beneficial rainfall. In late August, Tropical Storm Becky developed unusually far east in the Atlantic Ocean, becoming the easternmost storm on record to recurve to the northeast. Celia followed in the September, forming east of the Lesser Antilles and executing a loop near Bermuda before dissipating. Hurricane Daisy, the latest fourth named storm, was the costliest of the season, leaving about $1.1 million in damage in New England (1962 USD). The storm dropped the highest rainfall total on record in Maine, and its precipitation caused 22 traffic fatalities. The final hurricane – Ella – the latest fifth named storm – was also the strongest, remaining offshore of the eastern United States but causing two deaths.
The 1969 Atlantic hurricane season was the most active Atlantic hurricane season since the 1933 season, and was the final year of the most recent positive Atlantic multidecadal oscillation (AMO) era. The hurricane season officially began on June 1, and lasted until November 30. Altogether, 12 tropical cyclones reached hurricane strength, the highest number on record at the time; a mark not surpassed until 2005. The season was above-average despite an El Niño, which typically suppresses activity in the Atlantic Ocean, while increasing tropical cyclone activity in the Pacific Ocean. Activity began with a tropical depression that caused extensive flooding in Cuba and Jamaica in early June. On July 25, Tropical Storm Anna developed, the first named storm of the season. Later in the season, Tropical Depression Twenty-Nine caused severe local flooding in the Florida Panhandle and southwestern Georgia in September.
The 1972 Atlantic hurricane season was a significantly below average season, having only seven named storms, four fully tropical storms and three subtropical storms. It officially began on June 1, 1972, and lasted until November 30, 1972. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. The first storm, Subtropical Storm Alpha, developed on May 23 off the Southeast United States and struck Florida, causing minor damage and two fatalities.
The 1973 Atlantic hurricane season was a below average tropical cyclone season overall. Of the 24 tropical or subtropical cyclones which developed, only 8 became named storms, and of those, only 4 became hurricanes, with 1 reaching major hurricane status on the newly implemented Saffir–Simpson hurricane wind scale. This continued the pattern of storm activity from the previous season, as hostile El Niño–Southern Oscillation (ENSO) conditions again hindered tropical cyclogenesis and intensification in the tropical Atlantic Ocean and Caribbean Sea.
Hurricane Gloria was a powerful hurricane that caused significant damage along the east coast of the United States and in Atlantic Canada during the 1985 Atlantic hurricane season. It was the first significant tropical cyclone to strike the northeastern United States since Hurricane Agnes in 1972 and the first major storm to affect New York City and Long Island directly since Hurricane Donna in 1960. Gloria was a Cape Verde hurricane originating from a tropical wave on September 16 in the eastern Atlantic Ocean. After remaining a weak tropical cyclone for several days, Gloria intensified into a hurricane on September 22 north of the Lesser Antilles. During that time, the storm had moved generally westward, although it turned to the northwest due to a weakening of the ridge. Gloria quickly intensified on September 24, and the next day reached peak winds of 145 mph (233 km/h). The hurricane weakened before striking the Outer Banks of North Carolina on September 27. Later that day, Gloria made two subsequent landfalls on Long Island and across the coastline of western Connecticut, before becoming extratropical on September 28 over New England. The remnants moved through Atlantic Canada and went on to impact Western Europe, eventually dissipating on October 4.
The 1957 Atlantic hurricane season featured one of the longest-travelling tropical cyclones in the Atlantic basin, Hurricane Carrie. Nevertheless, the season was generally inactive, with eight tropical storms – two of which went unnamed – and three hurricanes, two of which intensified further to attain major hurricane intensity. The season officially began on June 15 and ended on November 15, though the year's first tropical cyclone developed prior to the start of the season on June 8. The final storm dissipated on October 27, well before the official end of the season. The strongest hurricane of the year was Carrie, which reached the equivalent of a Category 4 hurricane on the Saffir–Simpson hurricane scale on two separate occasions in the open Atlantic; Carrie later caused the sinking of the German ship Pamir southwest of the Azores, resulting in 80 deaths.
The 1954 Atlantic hurricane season was an above-average Atlantic hurricane season in terms of named storms, with 16 forming. Overall, the season resulted in $751.6 million in damage, the most of any season at the time. The season officially began on June 15, and nine days later the first named storm developed. Hurricane Alice developed in the Gulf of Mexico and moved inland along the Rio Grande, producing significant precipitation and record flooding that killed 55 people. Activity was slow until late August; only Barbara, a minimal tropical storm, developed in July. In the span of two weeks, hurricanes Carol and Edna followed similar paths before both striking New England as major hurricanes. The latter became the costliest hurricane in Maine's history.
The 2006 Atlantic hurricane season was the least active in the basin since 1997, with nine named storms as well as an additional unnamed tropical storm identified by the National Hurricane Center. 2006 was the first season since 2001 in which no hurricanes made landfall in the United States, and was the first since 1994 in which no tropical cyclones formed during October. Following the intense activity of 2003, 2004, and 2005, forecasters predicted that the 2006 season would be only slightly less active. Instead, it turned out to be a below average season, as activity was slowed by a rapidly forming moderate El Niño event, the presence of the Saharan Air Layer over the tropical Atlantic, and the steady presence of a robust secondary high-pressure area to the Azores High centered on Bermuda. There were no tropical cyclones after October 2.
Hurricane Edna was a deadly and destructive major hurricane that impacted the United States East Coast in September of the 1954 Atlantic hurricane season. It was one of two hurricanes to strike Massachusetts in that year, the other being Hurricane Carol. The fifth tropical cyclone and storm of the season, as well as the fourth hurricane and second major hurricane, Edna developed from a tropical wave on September 2. Moving towards the north-northwest, Edna skirted the northern Leeward Islands as a tropical depression before turning more towards the west. The depression attained tropical storm status to the east of Puerto Rico and strengthened further to reach hurricane status by September 7. The storm rapidly intensified and reached its peak intensity of 125 mph (205 km/h) north of the Bahamas before weakening to Category 2 status near landfall in Massachusetts on September 11. Edna transitioned into an extratropical cyclone in Atlantic Canada before its remnants dissipated in the northern Atlantic.
Hurricane Ginny was the strongest recorded tropical cyclone to make landfall in Canada, as well as the latest hurricane on a calendar year to affect the U.S. state of Maine. The eighth tropical storm, as well as the seventh and final hurricane of the 1963 Atlantic hurricane season, Ginny developed on October 16 over the Bahamas, although it was not initially a fully tropical cyclone. As it moved to the North and later northwest, Ginny intensified to hurricane status as it became more tropical. For eight days, it was located within 250 mi (400 km) of the United States coastline. After approaching North Carolina, Ginny looped to the southwest and approached within 50 mi (80 km) of the Florida coastline. It turned to the North, to the East, and later to the northeast, strengthening late in its duration to peak winds of 110 mph (175 km/h). Ginny became an extratropical cyclone shortly after striking Nova Scotia at its peak intensity on October 29.
Hurricane Esther was the first large tropical cyclone to be discovered by satellite imagery. The fifth tropical cyclone, named storm, and hurricane of the 1961 Atlantic hurricane season, Esther developed from an area of disturbed weather hundreds of miles west-southwest of the southernmost Cape Verde Islands on September 10. Moving northwestward, the depression strengthened into Tropical Storm Esther on September 11, before reaching hurricane intensity on the following day. Early on September 13, Esther curved westward and deepened into a major hurricane. The storm remained a Category 3 hurricane for about four days and gradually moved in a west-northwestward direction. Late on September 17, Esther strengthened into a Category 5 hurricane with sustained winds of 160 mph (260 km/h) on September 18. The storm curved north-northeastward on September 19, while offshore of North Carolina. Esther began to weaken while approaching New England and fell to Category 3 intensity on September 21. The storm turned eastward early on the following day, and rapidly weakened to a tropical storm.
The 1991 Perfect Storm, also known as The No-Name Storm and the Halloween Gale/Storm, was a damaging and deadly nor'easter in October 1991. Initially an extratropical cyclone, the storm absorbed Hurricane Grace to its south and evolved into a small unnamed hurricane later in its life. Damage from the storm totaled over $200 million and thirteen people were killed in total, six of which were an outcome of the sinking of Andrea Gail, which inspired the book and later movie, The Perfect Storm. The nor'easter received the name, playing off the common expression, after a conversation between Boston National Weather Service forecaster Robert Case and author Sebastian Junger.
Subtropical Storm Nicole was the first subtropical storm to receive a name using the standard hurricane name list that did not become a tropical cyclone. The fifteenth tropical or subtropical cyclone and fourteenth named storm of the 2004 Atlantic hurricane season, Nicole developed on October 10 near Bermuda from a broad surface low that developed as a result of the interaction between an upper level trough and a decaying cold front. The storm turned to the northeast, passing close to Bermuda as it intensified to reach peak winds of 50 mph (80 km/h) on October 11. Deep convection developed near the center of the system as it attempted to become a fully tropical cyclone. However, it failed to do so and was absorbed by an extratropical cyclone late on October 11.
Hurricane Gerda was a hurricane that formed during the 1969 Atlantic hurricane season. It was the seventh named storm, fifth hurricane and third major hurricane of the 1969 season. Gerda formed on September 6 and crossed Florida as a tropical depression. Gerda later became a tropical storm after making a hard right turn and moving northeast and reaching hurricane status on September 8. Gerda brushed past the Outer Banks of North Carolina before reaching maximum intensity of 120 mph (190 km/h) and a low barometric pressure of 980 millibars (29 inHg). On September 10, Gerda made landfall near Eastport, Maine, and became extratropical the following day.
Hurricane Bob was one of the costliest hurricanes in New England history. The second named storm and first hurricane of the 1991 Atlantic hurricane season, Bob developed from an area of low pressure near The Bahamas on August 16. The depression steadily intensified, and became Tropical Storm Bob late on August 16. Bob curved north-northwestward as a tropical storm, but re-curved to the north-northeast after becoming a hurricane on August 17. As such, it brushed the Outer Banks of North Carolina on August 18 and August 19, and subsequently intensified into a major hurricane. After peaking in intensity with maximum sustained winds of 115 mph (185 km/h), Bob weakened slightly as it approached the coast of New England.
Hurricane Alma saw the latest development of the first storm since 1941. The first named storm of the 1962 Atlantic hurricane season, Alma formed from a tropical wave located offshore South Florida on August 26. Initially a tropical depression, it subsequently moved inland over South Florida. Impact in the state was minor, generally limited to light rainfall and rough seas. Early on August 27, the depression reemerged into the Atlantic Ocean and strengthened into Tropical Storm Alma later that day. Thereafter, it moved northeastward and remained offshore the East Coast of the United States. Alma strengthened into a hurricane on August 28, while located offshore the Outer Banks of North Carolina. In the eastern portion of the state, strong winds downed electrical poles, which caused power outages. Storm tides caused erosion in some areas. Damage in North Carolina reached $35,000 (1962 USD).
The October 2017 nor'easter was a major explosive cyclogenesis storm, also called a bomb cyclone, in the Northeastern United States and Atlantic Canada from October 29–31, 2017. Forming from an extratropical cyclone on October 29 the system moved rapidly up the East Coast of the United States, bombing out with a minimum pressure of 975 millibars (28.8 inHg) on October 30. It brought heavy rain and extremely strong winds, and power outages, over 1.3 million customers being without power in the Northeast. Hurricane-force wind gusts resulted in downed trees, power lines, and widespread damage to buildings. The number of power outages in the state of Maine surpassed the Ice Storm of 1998.
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