This article needs to be updated. The reason given is: Article does not use the Tropical Cyclone Report of Earl.(November 2023) |
Meteorological history | |
---|---|
Formed | September 2,2022 |
Extratropical | September 10,2022 |
Dissipated | September 15,2022 |
Category 2 hurricane | |
1-minute sustained (SSHWS/NWS) | |
Highest winds | 110 mph (175 km/h) |
Lowest pressure | 948 mbar (hPa);27.99 inHg |
Overall effects | |
Fatalities | 4 total |
Damage | Minimal |
Areas affected | Puerto Rico,Bermuda,Newfoundland |
Part of the 2022 Atlantic hurricane season |
Hurricane Earl was a large,long-lived Category 2 hurricane that brought heavy rain to Puerto Rico and Newfoundland in September 2022 despite remaining mostly out to sea. The fifth named storm and second hurricane of the 2022 Atlantic hurricane season,Earl originated from a tropical wave that moved off the coast of Africa on August 25. The wave struggled to develop over the next week as it moved west-northwestward in a marginally conducive environment. Eventually,the system was able to organize into Tropical Storm Earl on September 3. The storm passed through parts of the Caribbean,but strong wind shear initially halted Earl from intensifying and it maintained tropical storm status. The storm then turned northward into a more favorable environment and started to intensify. Earl eventually reached Category 2 hurricane status,before repeated dry air entrainments caused the storm to fluctuate in intensity. [1] Earl reached peak winds of 110 mph (175 km/h) before quickly becoming extratropical off the coast of Newfoundland on September 10. It continued moving northeast before dissipating on September 15.
Four fatalities were related to Hurricane Earl:two from lightning in Puerto Rico and two from rip currents in New Jersey. The storm struck Newfoundland with hurricane-force winds and significant rainfall,but overall damage from the storm was minor.
Earl originated from a tropical wave that was producing widespread disorganized showers and thunderstorms when it formed off the coast of Africa on August 25. [2] After moving west across the eastern and central tropical Atlantic, the disturbance was met with environmental conditions east of the Leeward Islands that were only marginally conducive for a tropical cyclone's development. [3] After struggling against high wind shear for many days, the disturbance was finally able to organize itself and developed into Tropical Storm Earl early on September 3. [4] A burst of deep convection occurred near the center of Earl during the evening of September 5, and a Hurricane Hunter's mission into the storm later that night reported that it briefly strengthened to near hurricane strength. [5] Earl's intensity continued to fluctuate throughout much of the next day due to ongoing effects of westerly deep-layer shear. [6] Later that day, the shear quickly diminished, resulting in Earl becoming better organized and strengthening into a hurricane at around 00:00 UTC on September 7. [7] By 03:00 UTC on September 8, Earl had reached Category 2 strength, still moving northward; Hurricane Hunters data showed it to have developed an eye of almost 60 mi (97 km) and a fairly symmetric wind field. [8] Three hours later, the hurricane had attained peak sustained winds of 105 mph (165 km/h). [9] Despite being forecasted to continue strengthening and peak as a Category 4 hurricane, Earl's inner core was repeatedly interrupted due to dry air entrainment and it fluctuated in strength the following day while passing well to the east of Bermuda despite being over extremely warm sea surface temperatures of around 84–86 °F (29–30 °C). [10] It briefly weakened down to Category 1 hurricane strength early on September 9, [11] before re-strengthening to Category 2 strength with a peak intensity of 110 mph (175 km/h) sustained winds and a minimum barometric pressure of 954 mbar (28.17 inHg). By this time, Earl had become a rather large hurricane, with hurricane-force winds extending outward up to 80 miles (130 km) from the center and tropical-storm-force winds extending outward up to 275 miles (443 km). [12] After maintaining this intensity for several hours, Earl weakened down to a Category 1 hurricane again at 15:00 UTC on September 10, before transitioning into an extratropical cyclone due south of Cape Race, Newfoundland six hours later. [13] Earl continued to move northeast after becoming extratropical and moved north of the Azores, approaching Europe. Earl continued to spiral north before dissipating on September 15 after "losing its identity" north of the Azores. [14] [15]
In Salinas, Puerto Rico, 2 people died after being struck by lightning while riding a jet ski. [16] [17] As Earl passed east of Florida, strong swells hit the eastern coast of the state. [18] A large swell caused by Earl hit Cape Hatteras, North Carolina. Rip currents hit Surf City, North Carolina. [19] Along the East Coast of the United States, large swells hit many states. [15] Rip currents also hit many areas of New England. [20] Two people drowned off the coast of New Jersey due to rip currents: one in Ocean City and the other in Loveladies. [21] [22]
Bermuda was hit with sustained winds of 35 mph (60 km/h) as Hurricane Earl passed within about 90 mi (145 km) away from the island's eastern coast; much higher gusts were reported, including one of 67 mph (108 km/h) at the National Museum of Bermuda. There were localized power outages across the archipelago but no major damage was reported. [23] [24] [25] L.F. Wade International Airport reported gusts of 50–60 mph (80–97 km/h). [26] Other parts of the island saw 1–3 in (25–76 mm) of rainfall. [27] All travel to the territory was cancelled as Earl passed, including bus travel on the island. [28]
Nova Scotia saw "life-threatening" swells. [15] During a 36-hour period on September 10–12,7–8 in (175–200 mm) of rain fell in the St. Johns area, causing overflowing along the Waterford River which led to a large amount of urban flooding. Similar rainfall amounts were also observed in communities throughout the Avalon Peninsula. Hurricane-force winds hit Grand Bank. [29] Additionally, the cyclone caused rough surf which damaged the breakwater on the coast near Trepassey, Newfoundland and Labrador, bringing localized flooding to the area. [30] A wall holding out water was destroyed in Trepassey after large waves from Earl hit it. As far out as St. Anthony, Newfoundland and Labrador saw heavy rains associated with Earl. [31] Despite being far away from the United Kingdom and Ireland, the countries still saw heavy rainfall and rough surf from its outer bands. [32]
The 1995 Atlantic hurricane season was a very active Atlantic hurricane season, and is considered to be the start of an ongoing era of high-activity tropical cyclone formation. The season produced twenty-one tropical cyclones, nineteen named storms, as well as eleven hurricanes and five major hurricanes. The season officially began on June 1 and ended on November 30, dates which conventionally delimit the period of each year when most tropical cyclones develop in the Atlantic basin. The first tropical cyclone, Hurricane Allison, developed on June 2, while the season's final storm, Hurricane Tanya, transitioned into an extratropical cyclone on November 1. The very active Atlantic hurricane activity in 1995 was caused by La Niña conditions, which also influenced an inactive Pacific hurricane season. It was tied with 1887 Atlantic hurricane season with 19 named storms, which was later equalled by the 2010, 2011, and 2012 seasons.
The 2004 Atlantic hurricane season was a very deadly, destructive, and active Atlantic hurricane season, with over 3,200 deaths and more than $61 billion in damage. More than half of the 16 tropical cyclones brushed or struck the United States. Due to the development of a Modoki El Niño – a rare type of El Niño in which unfavorable conditions are produced over the eastern Pacific instead of the Atlantic basin due to warmer sea surface temperatures farther west along the equatorial Pacific – activity was above average. The season officially began on June 1 and ended on November 30, though the season's last storm, Otto, dissipated on December 3, extending the season beyond its traditional boundaries. The first storm, Alex, developed offshore of the Southeastern United States on July 31, one of the latest dates on record to see the formation of the first system in an Atlantic hurricane season. It brushed the Carolinas and the Mid-Atlantic, causing one death and $7.5 million (2004 USD) in damage. Several storms caused only minor damage, including tropical storms Bonnie, Earl, Hermine, and Matthew. In addition, hurricanes Danielle, Karl, and Lisa, Tropical Depression Ten, Subtropical Storm Nicole and Tropical Storm Otto had no effect on land while tropical cyclones. The season was the first to exceed 200 units in accumulated cyclone energy (ACE) since 1995, mostly from Hurricane Ivan, which produced the highest ACE out of any storm this season. Ivan generated the second-highest ACE in the Atlantic, only behind the 1899 San Ciriaco Hurricane.
The 2002 Atlantic hurricane season was a near-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: eight storms 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, a Category 3 storm with a minimum central pressure of 934 mbar; however, Hurricane Lili, with a minimum pressure of 938 mbar, attained higher winds and peaked at Category 4.
The 1992 Atlantic hurricane season was a significantly below average season for overall tropical or subtropical cyclones as only ten formed. Six of them became named tropical storms, and four of those became hurricanes; one hurricane became a major hurricane. The season was, however, near-average in terms of accumulated cyclone energy. The season officially started on June 1 and officially ended on November 30. However, tropical cyclogenesis is possible at any time of the year, as demonstrated by formation in April of an unnamed subtropical storm in the central Atlantic.
The 1948 Atlantic hurricane season featured the first tropical cyclone before the month of June since 1940. The season officially began on June 15, 1948, and lasted until November 15, 1948. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. There were fifteen tropical cyclones; ten systems strengthened into a tropical storm, six storms attained hurricane status, and four storms intensified into major hurricanes, which are Category 3 or higher on the modern-day Saffir–Simpson hurricane wind scale. Operationally, it was believed that a weak tropical disturbance formed over the southeast Bahamas in May and moved northwest into the Georgia coast near Savannah. This system was later excluded from HURDAT. The seventh tropical cyclone was not operationally considered a tropical cyclone, but was later added to HURDAT.
The 2005 Atlantic hurricane season was an event in the annual tropical cyclone season in the north Atlantic Ocean. It was the second most active Atlantic hurricane season in recorded history, and the most extreme in the satellite era. Officially, the season began on June 1, 2005 and ended on November 30, 2005. These dates, adopted by convention, historically delimit the period in each year when most tropical systems form. The season's first storm, Tropical Storm Arlene, developed on June 8. The final storm, Tropical Storm Zeta, formed in late December and persisted until January 6, 2006. Zeta is only the second December Atlantic storm in recorded history to survive into January, joining Hurricane Alice in 1955.
The 1995 Atlantic hurricane season was an event in the annual tropical cyclone season in the north Atlantic Ocean. This Atlantic hurricane season saw a near-record number of named tropical storms. This extremely active season followed four consecutive years in which there was below normal activity. The season officially began on June 1, 1995 and ended on November 30, 1995. These dates, adopted by convention, historically describe the period in each year when most tropical systems form. The season's first system, Hurricane Allison, developed on June 3; its last, Hurricane Tanya, became extratropical on November 2.
The 2010 Atlantic hurricane season was the first of three consecutive very active Atlantic hurricane seasons, each with 19 named storms. This above average activity included 12 hurricanes, equaling the number that formed in 1969. Only the 2020 and 2005 seasons have had more, at 14 and 15 hurricanes respectively. Despite the high number of hurricanes, not one hurricane hit the United States, making the season the only season with 10 or more hurricanes without a United States landfall. The overall tropical cyclone count in the Atlantic exceeded that in the West Pacific for only the second time on record. The season officially began on June 1 and ended on November 30, dates that conventionally delimit the period during each year when tropical cyclone formation is most likely. The first cyclone, Alex intensified into the first June hurricane since Allison in 1995. The month of September featured eight named storms. October featured five hurricanes, including Tomas, which became the latest on record in a calendar year to move through the Windward Islands. Activity was represented with an accumulated cyclone energy (ACE) value of 165 units, which was the eleventh highest value on record at the time. The activity in 2010 was heightened due to a very strong La Niña, which also led to an inactive Pacific hurricane season.
The 1998 Atlantic hurricane season was an event in the annual tropical cyclone season in the north Atlantic Ocean. This Atlantic hurricane season saw an above-average number of named tropical storms, and included a single-day record for number of hurricanes simultaneously in progress, with four active on September 25: Georges, Ivan, Jeanne and Karl. The season officially began on June 1, 1998 and ended on November 30, 1998. These dates, adopted by convention, historically describe the period in each year when most tropical systems form. Even so, this season's first storm, Tropical Storm Alex, did not form until July 27, while its last, Hurricane Nicole, dissipated on December 1.
The 1999 Atlantic hurricane season was an event in the annual tropical cyclone season in the north Atlantic Ocean. This Atlantic hurricane season saw a near-average number of named tropical storms, though five of them became dangerous hurricanes of Category 4 intensity on the 5-level Saffir–Simpson scale, the most in a single season since 1886. The season officially began on June 1, 1999 and ended on November 30, 1999. These dates, adopted by convention, historically describe the period in each year when most tropical systems form. This season's first storm, Tropical Storm Arlene, formed on June 11, while the last, Hurricane Lenny, dissipated on November 23.
The 2014 Atlantic hurricane season was a well below-average hurricane season in terms of named storms while the number of hurricanes and major hurricanes, were overall average. It produced nine tropical cyclones, eight of which became named storms; six storms became hurricanes and two intensified further into major hurricanes. The season officially began on June 1, and ended on November 30. These dates historically describe the period each year when most tropical cyclones form in the Atlantic basin. The first storm of the season, Arthur, developed on July 1, while the final storm, Hanna, dissipated on October 28, about a month prior to the end of the season.
The 2021 Atlantic hurricane season was the third-most active Atlantic hurricane season on record in terms of number of tropical cyclones, although many of them were weak and short-lived. With 21 named storms forming, it became the second season in a row and third overall in which the designated 21-name list of storm names was exhausted. Seven of those storms strengthened into a hurricane, four of which reached major hurricane intensity, which is slightly above-average. The season officially began on June 1 and ended on November 30. These dates historically describe the period in each year when most Atlantic tropical cyclones form. However, subtropical or tropical cyclogenesis is possible at any time of the year, as demonstrated by the development of Tropical Storm Ana on May 22, making this the seventh consecutive year in which a storm developed outside of the official season.
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