Atlantic hurricane in the context of "Hurricane Ophelia (2017)"

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⭐ Core Definition: Atlantic hurricane

An Atlantic hurricane is a type of tropical cyclone that forms in the Atlantic Ocean primarily between June and November. The terms "hurricane", "typhoon", and "tropical cyclone" can be used interchangeably to describe this weather phenomenon. These storms are continuously rotating around a low pressure center, which causes stormy weather across a large area, which is not limited to just the eye of the storm. They are organized systems of clouds and thunderstorms that originate over tropical or subtropical waters and have closed low-level circulation, and should not be confused with tornadoes, which are another type of cyclone. In the North Atlantic and the Eastern Pacific, the term hurricane is used, whereas typhoon is used in the Western Pacific near Asia. The more general term cyclone is used in the rest of the ocean basins, namely the South Pacific and Indian Ocean.

Tropical cyclones can be categorized by intensity. Tropical storms have one-minute maximum sustained winds of at least 39 mph (34 knots, 17 m/s, 63 km/h), while hurricanes must achieve the target of one-minute maximum sustained winds that is 75 mph or more (64 knots, 33 m/s, 119 km/h).

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👉 Atlantic hurricane in the context of Hurricane Ophelia (2017)

Hurricane Ophelia, known as Storm Ophelia while extratropical, was regarded as the worst storm to affect Ireland in 50 years, and was also the easternmost Atlantic major hurricane on record. The tenth and final consecutive hurricane and the sixth major hurricane of the very active 2017 Atlantic hurricane season, Ophelia had non-tropical origins from a decaying cold front on 6 October. Located within a favourable environment, the storm steadily strengthened over the next two days, drifting north and then southeastwards before becoming a hurricane on 11 October. After becoming a Category 2 hurricane and fluctuating in intensity for a day, Ophelia intensified into a major hurricane on 14 October south of the Azores, brushing the archipelago with high winds and heavy rainfall. Shortly after achieving peak intensity, Ophelia began weakening as it accelerated over progressively colder waters to its northeast towards Ireland and Great Britain. Completing an extratropical transition early on 16 October, Ophelia became the second storm of the 2017–18 European windstorm season. Early on 17 October, the cyclone crossed the North Sea and struck western Norway, with wind gusts up to 70 kilometres per hour (43 mph) in Rogaland county, before weakening during the evening of 17 October. The system then moved across Scandinavia, before dissipating over Norway on the next day.

Three deaths can be directly attributed to Ophelia, all of which occurred in Ireland. Total losses from the storm were less than initially feared, with a minimum estimate of total insured losses across Ireland and the United Kingdom of US$87.7 million.

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Atlantic hurricane in the context of Hurricane Sandy

Hurricane Sandy (unofficially referred to as Superstorm Sandy) was an extremely large and devastating tropical cyclone which ravaged the Caribbean and the coastal Mid-Atlantic region of the United States in late October 2012. It was the largest Atlantic hurricane on record as measured by diameter, with tropical-storm-force winds spanning 1,150 miles (1,850 km). The storm inflicted nearly US$70 billion in damage (equivalent to $96 billion in 2024), and killed 254 people in eight countries, from the Caribbean to Canada. The eighteenth named storm, tenth hurricane, and second major hurricane of the 2012 Atlantic hurricane season, Sandy was a Category 3 storm at its peak intensity when it made landfall in Cuba, though most of the damage it caused was after it became a Category 1-equivalent extratropical cyclone off the coast of the Northeastern United States.

Sandy developed from a tropical wave in the western Caribbean Sea on October 22, quickly strengthened, and was upgraded to Tropical Storm Sandy six hours later. Sandy moved slowly northward toward the Greater Antilles and gradually intensified. On October 24, Sandy became a hurricane, made landfall near Kingston, Jamaica, re-emerged a few hours later into the Caribbean Sea and strengthened into a Category 2 hurricane. On October 25, Sandy hit Cuba as a Category 3 hurricane, then weakened to a Category 1 hurricane. Early on October 26, Sandy moved through the Bahamas. On October 27, Sandy briefly weakened to a tropical storm and then strengthened back to a Category 1 hurricane. Early on October 29, Sandy curved west-northwest (the "left turn" or "left hook") and then moved ashore near Brigantine, New Jersey, just to the northeast of Atlantic City, as a post-tropical cyclone with hurricane-force winds. Sandy continued drifting inland for another few days while gradually weakening, until it was absorbed by another approaching extratropical storm on November 2.

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Atlantic hurricane in the context of Hurricane Katrina

Hurricane Katrina was an extremely powerful and catastrophic tropical cyclone that killed 1,392 people and caused damage estimated at $125 billion, particularly in and around the city of New Orleans, in late August 2005. It is tied with Hurricane Harvey as being the costliest tropical cyclone in the Atlantic basin. Katrina was the twelfth tropical cyclone, the fifth hurricane, the third major hurricane, and the second Category 5 hurricane of the 2005 Atlantic hurricane season. It was also the fourth-most intense Atlantic hurricane to make landfall in the contiguous United States, as measured by barometric pressure.

Katrina formed on August 23, 2005, with the merger of a tropical wave and the remnants of a tropical depression. After briefly strengthening to a tropical storm over south Florida, Katrina entered the Gulf of Mexico on August 26 and rapidly intensified to a Category 5 hurricane before weakening to a Category 3 at its landfall on August 29 near Buras-Triumph, Louisiana.

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Atlantic hurricane in the context of 1900 Galveston hurricane

The 1900 Galveston hurricane, also known as the Great Galveston hurricane and the Galveston Flood, and known regionally as the Great Storm of 1900 or the 1900 Storm, was a catastrophic tropical cyclone that became the deadliest natural disaster in the history of the United States. The strongest storm of the 1900 Atlantic hurricane season, it left between 6,000 and 12,000 fatalities in the United States; the number most cited in official reports is 8,000. Most of these deaths occurred in and near Galveston, Texas, after the storm surge inundated the coastline and the island city with 8 to 12 ft (2.4 to 3.7 m) of water. As of 2025, it remains the fourth deadliest Atlantic hurricane on record, behind Hurricane Fifi of 1974. In addition to the number killed, the storm destroyed about 7,000 buildings of all uses in Galveston, which included 3,636 demolished homes; every dwelling in the city suffered some degree of damage. The hurricane left approximately 10,000 people in the city homeless, out of a total population of fewer than 38,000. The disaster ended the Golden Era of Galveston. The hurricane alarmed potential investors, who turned to Houston instead. In response to the storm, three engineers designed and oversaw plans to raise the Gulf of Mexico shoreline of Galveston Island by 17 ft (5.2 m) and erect a 10 mi (16 km) seawall.

On August 27, 1900, a ship east of the Windward Islands detected a tropical cyclone, the first observed that year. The system proceeded to move steadily west-northwestward and entered the northeastern Caribbean on August 30. It made landfall in the Dominican Republic as a weak tropical storm on September 2. It weakened slightly while crossing Hispaniola, before re-emerging into the Caribbean Sea later that day. On September 3, the cyclone struck modern-day Santiago de Cuba Province and then slowly drifted along the southern coast of Cuba. Upon reaching the Gulf of Mexico on September 6, the storm strengthened into a hurricane. Significant intensification followed and the system peaked as a Category 4 hurricane with maximum sustained winds of 145 mph (235 km/h) on September 8. Early on the next day, it made landfall to the south of Houston. The cyclone weakened quickly after moving inland and fell to tropical storm intensity late on September 9. The storm turned east-northeastward and became extratropical over Iowa on September 11. The extratropical system strengthened while accelerating across the Midwestern United States, New England, and Eastern Canada before reaching the Gulf of Saint Lawrence on September 13. After striking Newfoundland later that day, the extratropical storm entered the far North Atlantic Ocean and weakened, with the remnants last observed near Iceland on September 15.

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Atlantic hurricane in the context of South Atlantic tropical cyclone

South Atlantic tropical cyclones are unusual weather events that occur in the Southern Hemisphere. Strong wind shear, which disrupts the formation of cyclones, as well as a lack of weather disturbances favorable for development in the South Atlantic Ocean, make any strong tropical system extremely rare, and Hurricane Catarina in 2004 is the only recorded South Atlantic hurricane in history. Storms can develop year-round in the South Atlantic, with activity peaking during the months from November through May. Since 2011, the Brazilian Navy Hydrographic Center has assigned names to tropical and subtropical systems in the western side of the basin, near the eastern coast of Brazil, when they have sustained wind speeds of at least 65 km/h (40 mph), the generally accepted minimum sustained wind speed for a disturbance to be designated as a tropical storm in the North Atlantic basin. Below is a list of notable South Atlantic tropical and subtropical cyclones.

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Atlantic hurricane in the context of Hurricane Mitch

Hurricane Mitch was a powerful, extremely deadly and catastrophic tropical cyclone in 1998 that became the second-deadliest Atlantic hurricane on record. Mitch caused 11,374 fatalities in Central America, including approximately 7,000 in Honduras and 3,800 in Nicaragua due to cataclysmic flooding from the slow motion of the storm. It was the deadliest hurricane in Central American history, surpassing Hurricane Fifi–Orlene, which killed slightly fewer people in the same area in 1974. Mitch was the deadliest Atlantic hurricane in the satellite era, and the second-deadliest on record in the Atlantic, only behind the Great Hurricane of 1780 which killed at least 22,000 people.

The thirteenth named storm, ninth hurricane, and third major hurricane of the 1998 Atlantic hurricane season, Mitch formed in the western Caribbean Sea on October 22, and after responding to extremely favorable conditions, it rapidly strengthened to peak at Category 5 status, the highest possible rating on the Saffir–Simpson scale. After drifting southwestward and weakening, the hurricane hit Honduras as a minimal Category 1 hurricane. Mitch roved through Central America, regenerated in the Bay of Campeche, and ultimately impacted Florida as a strong tropical storm. It then became extratropical and accelerated northeastward across the North Atlantic, before dissipating on November 9. At the time, Mitch was the strongest Atlantic hurricane observed in the month of October, surpassing Hurricane Hattie of the 1961 season. The record would stand for seven years until it would be broken by Hurricane Wilma of the 2005 season. In addition, Mitch is the tenth-most intense Atlantic hurricane on record, tied with Hurricane Dean in 2007 in terms of pressure.

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Atlantic hurricane in the context of Hurricane Emily (2005)

Hurricane Emily was the first July Atlantic hurricane to reach Category 5 status on the Saffir-Simpson scale. It remained the only to have done so until Beryl of 2024. The fifth named storm, third hurricane, second major hurricane, and first Category 5 hurricane of the record-breaking 2005 Atlantic hurricane season, Emily formed on July 11 from a tropical wave east of the Lesser Antilles. Three days later, it made landfall on Grenada as a minimal hurricane, just ten months after Hurricane Ivan devastated the region. Emily attained maximum sustained winds of 260 km/h (160 mph) on July 16 while passing southwest of Jamaica, which at the time made it the strongest Atlantic hurricane before the month of August. Slight weakening occurred before Emily made landfall along Mexico's Yucatán Peninsula on July 18 as a Category 4 hurricane. Quickly crossing the peninsula, Emily emerged over the Gulf of Mexico as a minimal hurricane. It reorganized and reached Category 3 intensity before making its final landfall in the Mexican state of Tamaulipas on July 20. It rapidly weakened and dissipated over land on July 21, although thunderstorms reached as far inland as New Mexico. In 2024, Emily was surpassed by Hurricane Beryl as the strongest Atlantic hurricane before August, as measured by maximum sustained winds.

Emily was a powerful early-season tropical cyclone that caused significant damage across the Lesser Antilles, the Caribbean, and Mexico. While moving through the Lesser Antilles, the hurricane produced strong winds and heavy rainfall that caused flooding and landslides across several islands. In Grenada, a man died when a landslide destroyed his house. The hurricane damaged or destroyed 2,641 homes in the country, leaving 167 families homeless. Emily's damage on Grenada totaled EC$121.14 million (US$44.87 million). Later, the hurricane dropped 392 mm (15.43 in) of rainfall on Jamaica, which added to the destruction caused by Hurricane Dennis a week earlier. Damage from the two hurricanes totaled J$5.98 billion (US$96 million) in Jamaica. Also in the country, five people died related to a vehicle accident and floods. In nearby Haiti, flooding from Emily caused ten fatalities. Emily's impacts occurred as far south as Honduras, where one person drowned due to river flooding from the storm.

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Atlantic hurricane in the context of Hurricane Rita

Hurricane Rita is the most intense tropical cyclone on record in the Gulf of Mexico, now tied with Hurricane Milton of 2024, as well as being one of the most intense Atlantic hurricanes on record overall. Part of the record-breaking 2005 Atlantic hurricane season, which included three of the ten most intense Atlantic hurricanes in terms of barometric pressure ever recorded (along with Wilma and Katrina), Rita was the seventeenth named storm, tenth hurricane, fifth major hurricane, and third Category 5 hurricane of the 2005 season. It was also the earliest-forming 17th named storm in the Atlantic until Tropical Storm Rene in 2020. Rita formed near The Bahamas from a tropical wave on September 18, 2005, that originally developed off the coast of West Africa. It moved westward, and after passing through the Florida Straits, Rita entered an environment of abnormally warm waters. Moving west-northwest, it rapidly intensified to reach peak winds of 180 mph (285 km/h), achieving Category 5 status on September 21. However, it weakened to a Category 3 hurricane before making landfall in Johnson's Bayou, Louisiana, between Sabine Pass, Texas and Holly Beach, Louisiana, with winds of 115 mph (185 km/h). Rapidly weakening over land, Rita degenerated into a large low-pressure area over the lower Mississippi Valley by September 26.

In Louisiana, Rita's storm surge inundated low-lying communities along the entire coast, worsening effects caused by Hurricane Katrina less than a month prior, such as topping the hurriedly-repaired Katrina-damaged levees at New Orleans. Parishes in Southwest Louisiana and counties in Southeast Texas where Rita made landfall suffered from severe to catastrophic flooding and wind damage. According to an October 25, 2005, Disaster Center report, 4,526 single-family dwellings were destroyed in Orange and Jefferson counties located in Southeast Texas. Major damage was sustained by 14,256 additional single-family dwellings, and another 26,211 single-family dwellings received minor damage. Mobile homes and apartments also sustained significant damage or total destruction. In all, nine Texas counties and five Louisiana Parishes were declared disaster areas after the storm. Electric service was disrupted in some areas of both Texas and Louisiana for several weeks. Texas reported the most deaths from the hurricane, where 113 deaths were reported, 107 of which were associated with the evacuation of the Houston metropolitan area.

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Atlantic hurricane in the context of Hurricane Dean

Hurricane Dean was a powerful and destructive tropical cyclone that became the strongest of the 2007 Atlantic hurricane season. It ties with Hurricane Mitch for the tenth most intense Atlantic hurricane by atmospheric pressure. Additionally, it made the fifth most intense landfall in the basin by central pressure. A Cape Verde hurricane that formed on August 13, 2007, Dean took a west-northwest path from the eastern Atlantic Ocean through the Saint Lucia Channel and into the Caribbean Sea. It strengthened into a major hurricane, reaching Category 5 status on the Saffir–Simpson scale before passing just south of Jamaica on August 20. The storm made landfall on the Yucatán Peninsula on August 21 at peak intensity. It crossed the peninsula and emerged into the Bay of Campeche weakened, but still remained a hurricane. It strengthened briefly before making a second landfall near Tecolutla in the Mexican state of Veracruz on August 22. Dean drifted to the northwest, weakening into a remnant low which dissipated uneventfully over the southwestern United States. Dean was the second-most intense tropical cyclone worldwide of 2007 in terms of pressure, only behind Cyclone George in the Australian region, and tied with Felix as the most intense worldwide in terms of 1-minute sustained winds.

The hurricane's intense winds, waves, rains and storm surge were responsible for at least 45 deaths across ten countries and caused estimated damages of US$1.66 billion. First impacting the islands of the Lesser Antilles, Dean's path through the Caribbean devastated agricultural crops, particularly those of Martinique and Jamaica. Upon reaching Mexico, Hurricane Dean was a Category 5 storm, but it missed major population centers and its exceptional Category 5 strength landfall caused no deaths and less damage than in the Caribbean islands it passed as a Category 2 storm.

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