|Category 3 major hurricane (SSHWS/NWS)|
|Formed||September 14, 2002|
|Dissipated||September 27, 2002|
|Highest winds|| 1-minute sustained:125 mph (205 km/h)|
|Lowest pressure||934 mbar (hPa); 27.58 inHg|
|Fatalities||19 direct, 3 indirect|
|Damage||$1.28 billion (2002 USD)|
|Areas affected||Venezuela, Jamaica, Cayman Islands, Cuba, Yucatán Peninsula, Louisiana, Mississippi|
|Part of the 2002 Atlantic hurricane season|
Hurricane Isidore was the ninth named storm and the second hurricane in the 2002 Atlantic hurricane season. Isidore was the fifth of eight named storms to occur in September. 4 hurricane, but instead striking as a moderate tropical storm due to a track change that brought the storm over the Yucatán Peninsula for over a day, which significantly weakened the cyclone. Its primary impact was the heavy rainfall which fell across southeast Mexico and from the central United States Gulf coast into the Ohio Valley.The tropical cyclone peaked as a Category 3 hurricane, causing damage as well as four fatalities in Jamaica, Cuba, Mexico, and the United States. Isidore is noted for threatening to strike the northern Gulf Coast as a Category
Tropical cyclones and subtropical cyclones are named by various warning centers to provide ease of communication between forecasters and the general public regarding forecasts, watches, and warnings. The names are intended to reduce confusion in the event of concurrent storms in the same basin. Generally once storms produce sustained wind speeds of more than 33 knots, names are assigned in order from predetermined lists depending on which basin they originate. However, standards vary from basin to basin: some tropical depressions are named in the Western Pacific, while tropical cyclones must have a significant amount of gale-force winds occurring around the centre before they are named in the Southern Hemisphere.
The 2002 Atlantic hurricane season was a borderline-average Atlantic hurricane season. It officially started on June 1, 2002 and ended on November 30, dates which conventionally limit the period of each year when most tropical cyclones develop in the Atlantic Ocean. The season produced fourteen tropical cyclones, of which twelve developed into named storms; four became hurricanes, and two attained major hurricane status. While the season's first cyclone did not develop until July 14, activity quickly picked up; the 2002 season tied with 2010 in which a record number of tropical storms, eight, developed in the month of September. It ended early however, with no tropical storms forming after October 6—a rare occurrence caused partly by El Niño conditions. The most intense hurricane of the season was Hurricane Isidore with a minimum central pressure of 934 mbar, although Hurricane Lili attained higher winds and peaked at Category 4 whereas Isidore only reached Category 3. The season's low activity is reflected in the low cumulative accumulated cyclone energy (ACE) rating of 67. ACE is, broadly speaking, a measure of the power of the hurricane multiplied by the length of time it existed, so low number reflects the small number of strong storms and preponderance of tropical storms.
Jamaica is an island country situated in the Caribbean Sea. Spanning 10,990 square kilometres (4,240 sq mi) in area, it is the third-largest island of the Greater Antilles and the fourth-largest island country in the Caribbean. Jamaica lies about 145 kilometres (90 mi) south of Cuba, and 191 kilometres (119 mi) west of Hispaniola.
On September 9, a tropical wave moved off the coast of Africa. Despite moving through a dry environment, its convection became organized as an anticyclone developed over the wave. On September 14, convection was well-organized enough around a small closed wind circulation to classify the system as Tropical Depression Ten near Trinidad and Tobago. 140 miles (230 km) south of Jamaica.Land interaction from Venezuela later weakened the depression back to a tropical wave. The wave continued west-northwestward through the Caribbean, and redeveloped into a tropical depression on September 17 while
Tropical waves, easterly waves, or tropical easterly waves, also known as African easterly waves in the Atlantic region, are a type of atmospheric trough, an elongated area of relatively low air pressure, oriented north to south, which moves from east to west across the tropics, causing areas of cloudiness and thunderstorms. West-moving waves can also form from the tail end of frontal zones in the subtropics and tropics, and may be referred to as easterly waves, but these waves are not properly called tropical waves; they are a form of inverted trough sharing many characteristics with fully tropical waves. All tropical waves form in the easterly flow along the equatorward side of the subtropical ridge or belt of high pressure which lies north and south of the Intertropical Convergence Zone (ITCZ). Tropical waves are generally carried westward by the prevailing easterly winds along the tropics and subtropics near the equator. They can lead to the formation of tropical cyclones in the north Atlantic and northeastern Pacific basins. A tropical wave study is aided by Hovmöller diagrams, a graph of meteorological data.
Trinidad and Tobago, officially the Republic of Trinidad and Tobago, is a twin island country that is the southernmost nation of the West Indies in the Caribbean. It is situated 130 kilometres south of Grenada off the northern edge of the South American mainland, 11 kilometres off the coast of northeastern Venezuela. It shares maritime boundaries with Barbados to the northeast, Grenada to the northwest, Guyana to the southeast, and Venezuela to the south and west.
Venezuela, officially the Bolivarian Republic of Venezuela, is a country on the northern coast of South America, consisting of a continental landmass and a large number of small islands and islets in the Caribbean Sea. The capital and largest urban agglomeration is the city of Caracas. It has a territorial extension of 916,445 km2. The continental territory is bordered on the north by the Caribbean Sea and the Atlantic Ocean, on the west by Colombia, Brazil on the south, Trinidad and Tobago to the north-east and on the east by Guyana. With this last country, the Venezuelan government maintains a claim for Guayana Esequiba over an area of 159,542 km2. For its maritime areas, it exercises sovereignty over 71,295 km2 of territorial waters, 22,224 km2 in its contiguous zone, 471,507 km2 of the Caribbean Sea and the Atlantic Ocean under the concept of exclusive economic zone, and 99,889 km2 of continental shelf. This marine area borders those of 13 states. The country has extremely high biodiversity and is ranked seventh in the world's list of nations with the most number of species. There are habitats ranging from the Andes Mountains in the west to the Amazon basin rain-forest in the south via extensive llanos plains, the Caribbean coast and the Orinoco River Delta in the east.
Embedded within a weak steering current, it drifted to the northwest, and strengthened into Tropical Storm Isidore on September 18 near Jamaica. 100 miles per hour (160 km/h) near the Isle of Youth, and weakened slightly to an 85 miles per hour (137 km/h) hurricane as it made landfall on Cabo Frances late on September 20. The hurricane crossed the island, then slowed as it moved westward across the Gulf of Mexico. Favorable conditions aloft with warm water temperatures allowed Isidore to quickly intensify to a peak of 125 miles per hour (201 km/h) winds on September 21.After grazing the island, it quickly intensified to a hurricane late on September 19 while south of Cuba. Isidore's maximum sustained winds reached
Tropical cyclones are unofficially ranked on one of five tropical cyclone intensity scales, according to their maximum sustained winds and which tropical cyclone basin(s) they are located in. Only a few scales of classifications are used officially by the meteorological agencies monitoring the tropical cyclones, but some alternative scales also exist, such as accumulated cyclone energy, the Power Dissipation Index, the Integrated Kinetic Energy Index, and the Hurricane Severity Index.
The maximum sustained wind associated with a tropical cyclone is a common indicator of the intensity of the storm. Within a mature tropical cyclone, it is found within the eyewall at a distance defined as the radius of maximum wind, or RMW. Unlike gusts, the value of these winds are determined via their sampling and averaging the sampled results over a period of time. Wind measuring has been standardized globally to reflect the winds at 10 metres (33 ft) above the Earth's surface, and the maximum sustained wind represents the highest average wind over either a one-minute (US) or ten-minute time span, anywhere within the tropical cyclone. Surface winds are highly variable due to friction between the atmosphere and the Earth's surface, as well as near hills and mountains over land.
The Gulf of Mexico is an ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the southeast by Cuba. The U.S. states of Texas, Louisiana, Mississippi, Alabama, and Florida border the Gulf on the north, which are often referred to as the "Third Coast", in comparison with the U.S. Atlantic and Pacific coasts.
Despite Dvorak satellite estimates of 145 miles per hour (233 km/h), reconnaissance aircraft indicated Isidore remained a 125 miles per hour (201 km/h) Category 3 hurricane, with pressures dropping to 934 mbar (27.6 inHg ), typical of a Category 4 hurricane. It is the lowest minimum pressure ever observed for an Atlantic hurricane which did not exceed Category 3 intensity. With nearly ideal conditions for development, Isidore was forecast to reach winds of 150 miles per hour (240 km/h) over the northern Gulf of Mexico. High pressures to its north forced it southward, and Isidore made landfall at Telchac Puerto in Yucatán as a major hurricane on September 22. It weakened rapidly as it nearly stalled over Yucatán, and was only a minimal tropical storm after being inland for 30 hours.
The Dvorak technique is a widely used system to estimate tropical cyclone intensity based solely on visible and infrared satellite images. Within the Dvorak satellite strength estimate for tropical cyclones, there are several visual patterns that a cyclone may take on which define the upper and lower bounds on its intensity. The primary patterns used are curved band pattern (T1.0-T4.5), shear pattern (T1.5–T3.5), central dense overcast (CDO) pattern (T2.5–T5.0), central cold cover (CCC) pattern, banding eye pattern (T4.0–T4.5), and eye pattern (T4.5–T8.0).
The bar is a metric unit of pressure, but is not approved as part of the International System of Units (SI). It is defined as exactly equal to 100,000 Pa, which is slightly less than the current average atmospheric pressure on Earth at sea level.
Inch of mercury is a unit of measurement for pressure. It is still used for barometric pressure in weather reports, refrigeration and aviation in the United States.
The inner core of convection collapsed while over southeast Mexico, and upon moving northward and reaching the Gulf of Mexico again, it was a large but weak tropical storm. Conditions favored significant strengthening, but Isidore did not redevelop central convection until reaching the northern Gulf of Mexico. The strengthening system hit Grand Isle, Louisiana on September 26 as a 65 miles per hour (105 km/h) tropical storm, but weakened quickly into a tropical depression after moving inland. The system raced to the northeast, and became an extratropical cyclone on September 27 before becoming absorbed in a frontal zone over Pennsylvania that night.
Grand Isle is a town in Jefferson Parish, Louisiana, United States, located on a barrier island of the same name in the Gulf of Mexico. The island is at the mouth of Barataria Bay where it meets the gulf. As of the 2010 census, the town's resident population was 1,296, down from 1,541 in 2000; during summers, the population, including tourists and seasonal residents, sometimes increases to over 20,000. Grand Isle is statistically part of the New Orleans−Metairie−Kenner Metropolitan Statistical Area, though it is not connected to New Orleans' continuous urbanized area.
Extratropical cyclones, sometimes called mid-latitude cyclones or wave cyclones, are low-pressure areas which, along with the anticyclones of high-pressure areas, drive the weather over much of the Earth. Extratropical cyclones are capable of producing anything from cloudiness and mild showers to heavy gales, thunderstorms, blizzards, and tornadoes. These types of cyclones are defined as large scale (synoptic) low pressure weather systems that occur in the middle latitudes of the Earth. In contrast with tropical cyclones, extratropical cyclones produce rapid changes in temperature and dew point along broad lines, called weather fronts, about the center of the cyclone.
Pennsylvania, officially the Commonwealth of Pennsylvania, is a state located in the northeastern and Mid-Atlantic regions of the United States. The Appalachian Mountains run through its middle. The Commonwealth is bordered by Delaware to the southeast, Maryland to the south, West Virginia to the southwest, Ohio to the west, Lake Erie and the Canadian province of Ontario to the northwest, New York to the north, and New Jersey to the east.
Before Isidore became a hurricane, there were fears that the storm would end up being a significant threat. people and thousands of farm animals were evacuated in the Pinar del Río province. Hurricane Warnings were posted about 48 hours before landfall, leaving ample time to prepare for the storm.The upper level environment ahead of the storm was very favorable, and the oceanic heat content was very high. Just ten months after the destructive Hurricane Michelle, Hurricane Isidore threatened to cause similar effects in Cuba. In preparation for the storm, about 292,000
Hurricane Michelle was the fifth costliest tropical cyclone in Cuban history and strongest of the 2001 Atlantic hurricane season. The thirteenth named storm and seventh hurricane that year, Michelle developed from a tropical wave that had traversed into the western Caribbean Sea on October 29; the wave had initially moved off the coast of Africa 13 days prior. In its early developmental stages, the depression meandered over Nicaragua, later paralleling the Mosquito Coast before intensifying into tropical storm intensity on November 1; Michelle was upgraded to hurricane strength the following day. Shortly after, rapid intensification ensued within favorable conditions, with the storm's central barometric pressure dropping 51 mbar in 29 hours. After a slight fluctuation in strength, Michelle reached its peak intensity as a Category 4 hurricane with winds of 140 mph (225 km/h) and a minimum pressure of 933 mbar. At roughly the same time, the hurricane began to accelerate northeastward; this brought the intense hurricane to a Cuban landfall within the Bay of Pigs later that day. Crossing over the island, Michelle was weakened significantly, and was only a Category 1 hurricane upon reentry into the Atlantic Ocean. The hurricane later transitioned into an extratropical cyclone over The Bahamas on November 5, before being absorbed by a cold front the following day.
Pinar del Río is a Cuban city, capital of Pinar del Río Province. With a city population of 139,336 (2004), in a municipality of 190,332, it is the 10th largest city in Cuba. Inhabitants of the area are called Pinareños.
Once in the Gulf of Mexico, Hurricane Isidore became a major Category 3 storm with winds of 125 miles per hour (201 km/h). The forecasts then predicted Isidore to move westward in the Gulf of Mexico for a few days, before turning northward towards the Gulf Coast as what was predicted by then to be a strong Category 4 hurricane. Initially expected to remain north of the peninsula, hurricane warnings were issued just over a day prior to landfall, with no watch preceding Isidore's passage. More than 70,000 people were evacuated, and ports on the Gulf coast of Yucatán were closed. Mexican authorities declared a state of emergency prior to the arrival of the storm. Due to Isidore's unexpected southward turn into the Yucatán Peninsula, Isidore weakened significantly to a tropical storm which limited potential damage along the United States Gulf Coast. In preparation for the hurricane, the Red Cross mobilized its members across Texas, Alabama, Louisiana, Mississippi, and Florida days before Isidore's expected landfall. Volunteers were sent in the days prior to ensure families had a family disaster plan and a disaster supplies kit in their household. Hurricane watches raised for the United States Gulf coast between Cameron, Louisiana and Pascagoula, Mississippi late on the morning of September 24 were discontinued early on the morning of September 25, when the storm was no longer expected to restrengthen into a hurricane.
In the Windward Islands, Isidore was a weak tropical depression that caused no reported damage or casualties. The Cayman Islands reported tropical storm force winds, and likely experienced flooding to some degree, but Isidore caused no reported damage or casualties. Isidore brought heavy rains to Jamaica, totalling 27.2 inches (690 mm) at Cotton Tree Gully.
Hurricane Isidore brought torrential rainfall, with many areas reporting over 1 foot (300 mm) of rain. The maximum reported was 21.7 inches (550 mm) at Isabel Rubio in western Cuba. The rainfall, combined with a 12 feet (3.7 m) storm surge, destroyed 77 houses, caused power outages, uprooted trees and blew off roofs. Over 130 tobacco drying houses were affected to some degree, damaging valuable tobacco stock. A total of 24,000 metric tons of citrus and 132 metric tons of coffee were lost from the storm. Thousands of livestock perished. No deaths were reported.
Hurricane Isidore was one of only four storms to hit the north side of the Yucatán since records have been kept. It was the first tropical cyclone to hit the area since Tropical Depression Greta in 1970, the first tropical storm since 1935, the first hurricane since 1888, and only major hurricane to ever hit the area.
The storm shut down oil production of the Mexican state-run oil company, PEMEX. Drilling operations, as well as exports from Mexico, stopped for one week which cost the oil company US$108.7 million. The Gulf Coast island of Isla Arena was nearly covered by Isidore's storm surge. Its residents evacuated prior to the storm's passage.
Hurricane Isidore hit near Mérida, Yucatán, as a 125 miles per hour (201 km/h) hurricane, and remained over the area for around 36 hours. Over 30 inches (760 mm) of rainfall fell, with the maximum recorded near Campeche. The storm surge reached as high as 6 metres (20 ft) over southern portions of Yucatán state. Nearly one-third of all fishing vessels were damaged by Isidore. Nearly 36,500 houses were destroyed in Yucatán from the intense winds, 83,000 homes damaged, and 500,000 were left homeless. Downed trees and power lines were common over much of the northern Yucatán Peninsula, and 75% of barns and warehouses were either severely damaged or destroyed. Damage to crops and livestock was extreme; 2,000 square kilometres of maize and 400 square kilometres of fruit trees were damaged across the country. A total of 70% of the poultry production and livestock were lost during the storm in Yucatán. Damage to Mexico's power grid reached US$19.76 million. Over one-fourth of the roads across the peninsula were moderately or severely damaged, which resulted in losses of US$9.88 million to rural areas. Farming in Campeche experienced significant damage, with 30,000 cattle and 100,000 acres (400 km²) of agricultural land lost.
Throughout the Yucatán Peninsula, there were 17 deaths were attributed to Hurricane Isidore, two of which were indirectly related to the storm. Damage in the country totaled $950 million (2002 USD).
Isidore caused heavy rains in Guatemala due to upslope flow from the Pacific Ocean, which led to landslides and flooding across southern and western portions of the country. The rains led to the drowning of two people when they tried to cross a rain-swollen river. Three hundred and fifty households reported losses.
In the open Gulf of Mexico, Hurricane Isidore and later Hurricane Lili contributed to the shutdown of offshore oil and gas platforms. The effects of back-to-back storms resulted in the loss of production of 14.4 million barrels (2,290,000 m3) of oil and 88.9 billion cubic feet (2.52×109 m3) of natural gas. A storm surge of 8.3 feet (2.5 m) was measured at Rigoletes, Louisiana and at Gulfport Harbor, Mississippi. Hurricane Isidore brought widespread heavy rainfall from the central Gulf coast into the Ohio Valley, with a maximum of 15.97 inches (406 mm) at Metairie, Louisiana. The flooding was responsible for moderate crop damage, with a total of $330 million in damage (2002 USD). Isidore claimed five lives in the U.S.: four direct and one indirect. The indirect death was from a man that went into cardiac arrest in Mississippi, whereas the other four were drowning deaths.
The name Isidore was retired in the spring of 2003, and will never be used for an Atlantic hurricane again.It was replaced with Ike in the 2008 season, which was itself retired after the later season.
The 2000 Atlantic hurricane season was the first Atlantic hurricane season without a tropical cyclone in the month of July since 1993. The hurricane season officially began on June 1, and ended on November 30. It was slightly above average due to a La Niña weather pattern although most of the storms were weak. The first cyclone, Tropical Depression One, developed in the southern Gulf of Mexico on June 7 and dissipated after an uneventful duration. However, it would be almost two months before the first named storm, Alberto, formed near Cape Verde; Alberto also dissipated with no effects on land. Several other tropical cyclones—Tropical Depression Two, Tropical Depression Four, Chris, Ernesto, Nadine, and an unnamed subtropical storm—did not impact land. Five additional storms—Tropical Depression Nine, Florence, Isaac, Joyce, and Leslie—minimally affected land areas.
The 1975 Atlantic hurricane season featured the first tropical storm to be upgraded to a hurricane based solely on satellite imagery – Hurricane Doris. The season officially began on June 1 and lasted until November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. The season was near average, with nine tropical storms forming, of which six became hurricanes. Three of those six became major hurricanes, which are Category 3 or higher on the Saffir–Simpson scale. The first system, Tropical Depression One, developed on June 24. Tropical Storm Amy in July caused minor beach erosion and coastal flooding from North Carolina to New Jersey, and killed one person when a ship capsized offshore North Carolina. Hurricane Blanche brought strong winds to portions of Atlantic Canada, leaving about $6.2 million (1975 USD) in damage. Hurricane Caroline brought high tides and flooding to northeastern Mexico and Texas, with two drownings in the latter.
The 1979 Atlantic hurricane season was the first season to include both male and female names, as well as the common six-year rotating lists of tropical cyclone names. The season officially began on June 1, and lasted until November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. It was slightly below average, with nine systems reaching tropical storm intensity. The first system, an unnumbered tropical depression, developed north of Puerto Rico on June 9. Two days later, Tropical Depression One formed and produced severe flooding in Jamaica, with 40 deaths and about $27 million (1979 USD) in damage. Tropical Storm Ana caused minimal impact in the Lesser Antilles. Hurricane Bob spawned tornadoes and produced minor wind damage along the Gulf Coast of the United States, primarily in Louisiana, while the remnants caused flooding, especially in Indiana. Tropical Storm Claudette caused extensive flooding, due to torrential rainfall. There were two deaths and damaged totaled $750 million.
The 1988 Atlantic hurricane season was a near average season that proved costly and deadly, with 15 tropical cyclones directly affecting land. The season officially began on June 1, 1988, and lasted until November 30, 1988, although activity began on May 30 when a tropical depression developed in the Caribbean Sea. The June through November dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. The first cyclone to attain tropical storm status was Alberto on August 8, nearly a month later than usual. The final storm of the year, Tropical Storm Keith, became extratropical on November 24.
The 1990 Atlantic hurricane season was the most active Atlantic hurricane season since 1969. It officially began on June 1, 1990, and lasted until November 30, 1990. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. One tropical depression did form before the season officially started, however.
Hurricane Roxanne was a rare and erratic tropical cyclone that caused extensive flooding in Mexico, due to its unusual movement. The seventeenth storm, tenth hurricane, and the fifth and final major hurricane of the very active 1995 Atlantic hurricane season, Roxanne developed in the southwestern Caribbean Sea from an area of low pressure on October 7. The depression curved northward, causing it to avoid landfall in Central America. By October 9, the depression intensified enough to be upgraded to Tropical Storm Roxanne. On the following day, Roxanne turned west-northward, where it promptly intensified into a hurricane. As Roxanne headed generally westward, it began to rapidly deepen, and reached Category 3 intensity less than 24 hours after becoming a hurricane. Shortly thereafter, Roxanne made landfall near Cozumel, Mexico at its peak intensity, which caused severe damage.
The 1942 Atlantic hurricane season was one of seven seasons to feature multiple hurricane landfalls in Texas. The season officially lasted from June 16, 1942, to October 31, 1942. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. A total of 11 tropical storms from 1943 are listed in the Atlantic hurricane database, with two additional tropical depressions. The first system of the year, a tropical depression, developed over the central Gulf of Mexico on June 3, while the last system, the Belize hurricane, dissipated over the Yucatán Peninsula on November 11. After the depression dissipated on June 3, the season remained dormant until the next system developed two months later. In mid-August, a hurricane struck Texas, causing about $790,000 (1942 USD) in damage.
The 1933 Atlantic hurricane season was the second-most active Atlantic hurricane season on record, behind only the 2005 season, with 20 storms forming in the northwest Atlantic Ocean, breaking the record set by 1887. The season also produced highest Accumulated Cyclone Energy (ACE) on record in the Atlantic basin, with a total of 259. The season ran through the summer and the first half of fall in 1933, with activity as early as May and as late as November. A tropical cyclone was active for all but 13 days from June 28 to October 7. The year was surpassed in total number of tropical cyclones by the 2005 season, which broke the record with 28 storms. Tropical cyclones that did not approach populated areas or shipping lanes, especially if they were relatively weak and of short duration, may have remained undetected. Because technologies such as satellite monitoring were not available until the 1960s, historical data on tropical cyclones from this period are often not reliable. Compensating for the lack of comprehensive observation, one hurricane researcher estimates the season could have produced 24 tropical cyclones.
The 1938 Atlantic hurricane season began earlier than any Atlantic hurricane season on record lasting from January 3 through October 31. The season was generally quiet with 9 tropical cyclones and 4 becoming hurricane strength, 2 of which became major hurricane equivalent.
The 1922 Atlantic hurricane season ran through the summer and the first half of fall in 1922. The season was a quiet one, with only five tropical cyclones forming during the course of the season. The first was a tropical storm that passed over the Yucatán Peninsula and later made another landfall in rural northeast Mexico. The second was a hurricane, the strongest one of the season. It formed near Cape Verde and curved out into the Atlantic. It grazed the Leeward Islands and battered Bermuda, passing just offshore as a Category 3. The hurricane became extratropical soon after it passed Bermuda. The third was a tropical storm that passed over Cuba and made landfall near Pensacola, Florida. The last storm of the season was a Category 2 hurricane that made landfall near Cancún, Mexico. The hurricane weakened in the Bay of Campeche and dissipated just offshore. A fifth storm was found in reanalysis in 2009.
The 1921 Atlantic hurricane season featured the most recent major hurricane to strike the Tampa Bay Area in Florida. Although no "hurricane season" was defined at the time, the present-day delineation of such is June 1 to November 30. The first system, a tropical depression, developed on June 1, while the last, a tropical storm, dissipated on November 25. Of note, three of the twelve cyclones co-existed with another tropical cyclone during the season.
The 1890 Atlantic hurricane season is tied for the third least active hurricane season on record, behind 1914 and 1930. The first system was initially observed on May 27 and the last storm, Hurricane Four, dissipated over Central America on November 1. These dates fall within the period with the most tropical cyclone activity in the Atlantic. The first storm moved slowly north-northwestward, bringing heavy rains and extensive flooding to Cuba, which caused at least three fatalities and at least $1 million (1890 USD) in damage. It dissipated in the Gulf of Mexico on May 29. Tropical cyclogenesis went dormant for nearly two and a half months, until another system was observed near the Windward Islands on August 18. It traversed the Caribbean Sea and Gulf of Mexico, grazing the Yucatan Peninsula and making landfall in Louisiana before dissipating on August 28. Impact from the storm was minimal.
Tropical Storm Chantal was a North Atlantic tropical cyclone that moved across the Caribbean Sea in August 2001. Chantal developed from a tropical wave on August 14 in the tropical Atlantic Ocean. It tracked rapidly westward for much of its duration, and after degenerating into a tropical wave, it passed through the Windward Islands. Chantal reached a peak intensity of 70 mph (110 km/h) twice in the Caribbean Sea, and each time it was anticipated to attain hurricane status; however, wind shear and later land interaction prevented strengthening to hurricane status. On August 21 Chantal, moved ashore near the border of Mexico and Belize, before dissipating on the next day.
Hurricane Florence was the third of four named tropical cyclones to make landfall on the United States during the 1988 Atlantic hurricane season. The seventh tropical storm and second hurricane of the season, Florence developed on September 7 from an area of convection associated with a dissipating frontal trough in the southern Gulf of Mexico. After initially moving eastward, the storm turned northward and strengthened. Florence reached hurricane status and later peak winds of 80 mph (130 km/h) on September 9 shortly before striking southeastern Louisiana. The storm rapidly weakened over land and dissipated on September 11 over northeastern Texas.
Tropical Storm Keith was the eleventh Atlantic tropical cyclone of the 1988 Atlantic hurricane season. It struck the Continental United States later in the calendar year than any since the 1925 Atlantic hurricane season. Keith developed out of a tropical wave in the Caribbean Sea on November 17. It tracked northwestward, and under generally favorable conditions, it reached a peak intensity of 70 mph (110 km/h) shortly before striking the northeastern tip of the Yucatán Peninsula. It turned northeastward in the Gulf of Mexico, and made landfall near Sarasota, Florida, on November 23. Keith accelerated its forward motion under the influence of a cold front, and became extratropical near Bermuda on November 24. The extratropical remnant persisted for two more days.
Hurricane Caroline was one of two tropical cyclones to affect northern Mexico during the 1975 Atlantic hurricane season. The third named storm and second hurricane of the season, Caroline developed on August 24 north of the Dominican Republic. The system crossed Cuba and briefly degenerated into a tropical wave due to land interaction. However, upon emergence into the western Caribbean Sea, it was once again designated as a tropical depression after a well-defined circulation was observed on satellite imagery. Moving towards the west-northwest, the cyclone clipped the northern portion of the Yucatán Peninsula before entering the Gulf of Mexico. Caroline was upgraded to a tropical storm on August 29 in the central Gulf of Mexico before rapid intensification began. Early on August 31, Caroline reached its peak intensity with winds of 115 mph (185 km/h), before landfall south of Brownsville, Texas with winds of 105 mph (165 km/h) shortly thereafter. After moving inland, Caroline quickly weakened and dissipated over the mountainous terrain of northeastern Mexico on September 1. There were only two deaths from Caroline, both indirect. However, there was heavy rainfall in southern Texas and Mexico, including almost 12 in (300 mm) at Port Isabel.
Hurricane Henri was a rare tropical cyclone that entered the Gulf of Mexico without having made landfall; it was the second of four times this occurred during the 20th century. The eighth named storm and fifth hurricane of the 1979 Atlantic hurricane season, it formed on September 14 in the northwestern Caribbean Sea. Throughout much of its duration, Henri moved erratically and initially maintained a general westward track. On September 16 it attained tropical storm status, and a day later it reached hurricane status. By two days later, after experiencing hostile conditions, Henri weakened to tropical depression status as it turned to the northeast, and on September 24 it merged with a frontal low in the northeast Gulf of Mexico. Due to its slow and erratic motion, the hurricane forced evacuations along the Mexican coastline. Its remnants brought rainfall and flooding to the Florida Panhandle.
The 1924 Cuba hurricane is the earliest officially classified Category 5 Atlantic hurricane on the Saffir–Simpson scale, and one of two hurricanes to make landfall on Cuba at Category 5 intensity, the other being Hurricane Irma in 2017 – both are also tied for the strongest Cuban landfall in terms of maximum sustained winds. The hurricane formed on October 14 in the western Caribbean, slowly organizing as it tracked northwestward. By October 16, the storm attained hurricane status to the east of the Yucatán Peninsula, and subsequently executed a small counterclockwise loop. On October 18, the hurricane began undergoing rapid deepening, and the on next day it, reached an estimated peak intensity of 165 mph (270 km/h). Shortly thereafter, it struck extreme western Cuba at peak intensity, becoming the strongest hurricane on record to hit the country. Later the hurricane weakened greatly, striking southwestern Florida with winds of 90 mph (150 km/h) in a sparsely populated region. While crossing the state it weakened to tropical storm status, and after accelerating east-northeastward, it was absorbed by a cold front on October 23, to the south of Bermuda.
Tropical Storm Hermine caused significant flooding in Mexico during September 1980. The eleventh tropical cyclone and eight named storm of the 1980 Atlantic hurricane season, Hermine developed from a tropical wave that emerged into the Atlantic from the west coast of Africa on September 11. After uneventfully crossing the Atlantic Ocean, the system developed a well-defined circulation while in the Caribbean Sea on September 20 and was then classified as a tropical depression. After becoming a tropical cyclone, the depression steadily strengthened as it tracked nearly due westward. By September 21, it strengthened into Tropical Storm Hermine and brushed the northern coast of Honduras shortly thereafter. It nearly became a hurricane before it made landfall in Belize on September 22. After weakening over the Yucatan Peninsula, Hermine restrengthened to near-hurricane status again over the Gulf of Mexico before making landfall in the Mexican state of Veracruz. Hermine steadily weakened inland and eventually dissipated on September 26.
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