Alpha, while qualifying for retirement due to the more than 2000 deaths it caused in Central America, was not retired due to a previous ruling in the 2006 session, stating that it "was not practical to 'retire into hurricane history' a letter in the Greek Alphabet.". The 2023 Atlantic hurricane season officially began on June 1st, 2023. August was a very active month, with 7 named storms forming, including the most powerful storm of the season - Emily, which lasted well into September. At 06:00 UTC October 24th, Nigel became a fully non-tropical cyclone, as it lost its warm core and became frontal, with its wind field dramatically expanding in size. At 12:00 UTC, Idalia became a category 2 hurricane as it started a northeasterly recurving turn, and it attained its initial peak at 18:00 UTC, before slowly weakening due to waning convection. Finally, at 06:00 UTC August 12th, it made landfall in the Doñana National Park in Spain, between the cities of Matalascañas and Sanlúcar de Barrameda, as a 140 mph, 935 mbar category 4 hurricane, becoming the record north-easternmost category 3 and stronger storm, as well as the strongest and most intense storm to make landfall anywhere in Europe. Arlene, Idalia, Sean, and Alpha were the only systems to make landfall at hurricane intensity or above, while Emily, Jose, Katia, Nigel, and Philippe never made landfall at any intensity. Tropical cyclones and subtropical cyclones are named by various warning centers to simplify communication between forecasters and the general public regarding forecasts, watches, and warnings. At 06:00 UTC September 12th, Harold intensified into a category 5 hurricane when Hurricane Hunters flights recorded several valid category 5 wind readings, and the hurricane's satellite appearance presented extremely cold cloud tops and a warm eye. Arlene became the sixth costliest Atlantic hurricane at the time, with a damage toll of $57 billion, while Alpha became the wettest and deadliest December Atlantic tropical cyclone, killing at least 2000 on Christmas day in Central America. Last storm dissipated Damage and deaths include totals while the storm was extratropical, a wave or a low. At 06:00 UTC October 12th, the depression attained tropical storm winds, and was named Katia. Margot degenerated to a remnant low at 18:00 UTC, however its remaining convection continued to move west into the mountains, finally dissipating just after 06:00 UTC October 21st. In October, 6 storms formed, which was way above the average for the month. Finally, at 12:00 UTC November 11th, Sean degenerated into a remnant low, as it lost all of its tropical cyclone characteristics. At 00:00 UTC November 15th, it was given Potential Tropical Cyclone designation, when tropical storm warnings were issued for the Nicaraguan coast. Share This Storm Page. This was also the first time on record that a storm produced winds of any category above tropical storm in Europe as a purely tropical system. Nigel continued to struggle with convection, and peaked at 18:00 UTC as a weak subtropical storm, before weakening due to a lack of moisture. According to NOAA and CSU, the average Atlantic hurricane season between 1981 and 2010 contained roughly 12 tropical storms, six hurricanes, three major hurricanes, and an accumulated cyclone energy (ACE) index of 66–103 units. This is a table of the storms and their effects in the 2023 Atlantic hurricane season. At 12:00 UTC, it developed into a tropical depression, with far more convection than Katia due to more favorable conditions, and far tighter circulation due to its relatively small size. Finally, at 18:00 UTC, it became a category 3 major hurricane, the third of the season, as it started moving north. Hey guys Storm here so this is one of my biggest projects ever. Idalia emerged back into the Caribbean sea later that day, without losing much intensity, and was ready to re-intensify, making landfall in the province of Camagüey in Cuba at 06:00 UTC September 24th, just as it re-intensified into a minimal category 2 hurricane. The 2023 Atlantic hurricane season is an above-average season, continuing the streak of active seasons which started in 2019.This season featured notable storms, with Philippe, the strongest of the season, brushing across Caribbean and hitting the United States. At 06:00 UTC August 8th, Arlene was upgraded to a category 3 hurricane, as it became clear that it was an unprecedented threat, when the favorable conditions for the storm to intensify all the way to Europe became apparent. At 06:00 UTC, the system officially developed into a tropical storm, gaining the name Bret. At 21:00 UTC, the hurricane made landfall on Porto Santo island, also as a category 3, leaving the island uninhabitable for days with unprecedented destruction. Less than $250 million in damages were recorded, and only 2 deaths were reported, due to evacuations that were issued in the New Jersey barrier islands. A tropical wave formed in the Atlantic in early October and traversed the Atlantic Main Development Region. Arlene further intensified in favorable conditions, and as it started heading northeast after completing a northwards turn, at 12:00 UTC August 5th, it was upgraded into a hurricane as a shallow eye emerged in satellite imagery and 65 knot sustained winds were confirmed. Regardless, Arlene weakened to a category 2 hurricane by 12:00 UTC as it passed near the city of Seville, and a tropical storm by 18:00 UTC as the mountainous terrain of Spain tore up its circulation and convection. Idalia emerged back into water, this time the Atlantic ocean, as a weakened tropical storm at 12:00 UTC, after passing over Cuba. Cindy, another strong storm, took it's path into Central America. Due to its small size and low intensity, Lee was another lightly damaging storm, with its damage totals lower than $1 million, and only 1 reported death, which was caused by a fallen tree in the city of Miami. Seasonal statistics At 00:00 UTC September 25th, Idalia re-intensified to a category 1 hurricane as it passed through the Bahamas, with rapidly increasing convection. Ongoing The season was highly notable for using the Greek alphabet for the second time in history, after Tropical Storm Alpha formed on December 24th and later intensified into a hurricane. Hurricanes While Ophelia's circulation was torn apart, its convection once again lasted a bit longer, dissipating shortly after 00:00 UTC October 27th. This is the same list used in the 2017 season, except for Harold, Idalia, Margot and Nigel, which replaced retired names Harvey, Irma, Maria and Nate. Three more weak storms followed, before the last system of the season, Alpha, developed in late December , and made landfall in Nicaragua as a category 1 hurricane, bringing devastating rainfall. The season featured six major hurricanes - category 5 hurricanes Don, Emily, and Harold, category 4 hurricanes Arlene and Jose, and the only category 3 hurricane, Idalia. Finally, at 00:00 UTC October 15th, as it approached Bermuda from the south, Katia became a remnant low, when it no longer met the criteria for a tropical cyclone. A Caribbean gyre of low pressure formed in late October. Franklin dissipated at 18:00 UTC, after all of its convection dissipated. The final storm of the season developed from another tropical wave originating in December. After landfall, Lee quickly lost its tropical cyclone characteristics, due to its small size, and degenerated into a remnant low by 12:00 UTC. At 12:00 UTC September 5th, the hurricane finally weakened to a tropical storm as it passed Newfoundland. All of the damage figures are in 2014 USD (the listed damage figure is in millions). This is a table of the storms and their effects in the 2023 Atlantic hurricane season. Despite having unfavorable conditions for development, it organized, and was given Invest designation on December 5th, just as it was about to enter the Caribbean sea. Due to dry air intrusion, the system struggled with developing any significant convection. Longest lived tropical cyclone: Hurricane John, 31 days, 1994.. The first ever animation in this channel. They also predicted the ACE index to be below 30, due to an El Niño phase in the ENSO. After landfall, Alpha's organization quickly deteriorated, and it degenerated into a remnant low remarkably quickly, by 12:00 UTC of the same day, entirely losing its closed circulation and weakening below storm force. NOAA released their prediction on the same day, predicting 15 named storms, 6 hurricanes, 3 major hurricanes, and an average or above average season, due to predictions calling for the El Niño to weaken or end. The true death toll is unknown due to under-reporting, but is believed to be much higher than the officially reported figure, with one study suggesting a death toll as high as 10,000, making Alpha the deadliest Atlantic hurricane since Mitch. At 00:00 UTC November 2nd, it was determined to have become a minimal tropical storm despite its disheveled appearance, and was given the name Rina. The depression intensified rather slowly, due to land interaction, as it moved through the Bahamas, and had just started a northwesterly turn towards Florida, when at 12:00 UTC October 16th, it intensified into a tropical storm, getting the name Lee. Hypothetical hurricane seasons requested by you! As it moved west, Idalia intensified in favorable conditions, becoming a hurricane at 00:00 UTC September 22nd. At 12:00 UTC, Emily intensified into a category 2 with a clear eye as it entered a large loop caused by differential steering currents. For one, Arlene was a record breaker storm, becoming the northeasternmost major and category 4 storm in the basin on record, the northeasternmost tropical storm force or higher landfall in the basin's history, most powerful landfall in Europe as it was a category 4 at landfall, an unprecedented occurence, and the costliest storm in Europe, totalling about $57 billion. it formed as a weak tropical storm being hit with dry air it got to the Caribbean sea and rapidly went from 75mph to 160mph in one night. Emily completed its loop at 00:00 UTC August 29th, as it was re-intensifying, and at 06:00 UTC, was upgraded to a category 5 hurricane again when the Dvorak technique indicated winds of 165 mph. Largest storm surge: The Bathurst Bay Hurricane, also known as Tropical Cyclone Mahina, struck Bathurst … Tornadoes of 2023 (Sandy) EF3 tornado in Toledo, Ohio Season 2023 Time span January 3 - December 31 Maximum rated tornado EF5 Dates of maximum rating 39 different locations on 9 different days (record) Tornadoes <2000 (record) Total damages <$40 billion (record) Total deaths <1,900 (record) Jose was the final of major hurricanes, a high end category 4 hurricane that nearly became the record-tying fourth category 5 hurricane of the season as it moved across the Northern Atlantic, hitting no land areas. At 18:00 UTC October 14th, Katia weakened to a tropical depression as most of its convection was gone by then. In late July, a tropical wave formed over Africa. For the first few days, it struggled to develop, until late on September 7th, when it received Invest designation as it approached the Lesser Antilles. In Puerto Rico, tropical storm force winds and hurricane force wind gusts caused moderate power outages to the power grid, which was still recovering from Hurricane Maria in 2017. After the Eyewall Replacement Cycle was over, however, the intensification resumed. Alpha's remnants continued moving through Central America, dissipating near the Guatemala - El Salvador - Honduras border just after 06:00 UTC December 26th. First storm formed December tied the highest number of named storms in the month at 2, with 1887 and 2005. Jose was a non-damaging storm, as it did not impact land areas, and no damages or deaths were reported. Learn the names and predictions when the next hurricane may occur in your area. Wiki Activity; The 2020 Atlantic hurricane season was the most active and the seventh costliest Atlantic hurricane season on record. It also featured the most intense tropical cyclone to make landfall in Europe, category 4 hurricane Arlene, the only major hurricane to do so in recorded history. At 18:00 UTC, it was found to possess subtropical cyclone characteristics, and since it had depression force winds, it was designated a subtropical depression while steering currents caused it to turn north. It intensified, and at 00:00 UTC September 9th, was found to have 35 knot sustained wind speeds, which resulted in it being upgraded to a tropical storm, receiving the name Harold. By 12:00 UTC, Don rapidly weakened to a category 1 hurricane as the hurricane warnings were downgraded to tropical storm warnings for the Jersey shore. The 2020 Atlantic hurricane season was an event that began on June 1 and ended on Nov,ber 30. At 00:00 UTC September 21st, just as it was making landfall in St. Vincent island, the system was found to be a tropical storm, and thus was named Idalia. In the end, the season outperformed all predictions. 2021 atlantic spinny cloud season (Free Editing), Hurricane Ivan's Review of the 2020 Pacific Typhoon Season, https://hypotheticalhurricanes.fandom.com/wiki/2023_Atlantic_hurricane_season?oldid=522096, âââââââââââââââââââââââââââââââââââââââââââââââââââââââ. It dissipated shortly after 00:00 UTC August 5th, as its last convection waned away. 2023 Atlantic hurricane season At 00:00 UTC October 25th, it was given Potential Tropical Cyclone designation, as tropical storm warnings were issued for Nicaragua. Idalia was a major hurricane that struck Jamaica as a category 1 and Cuba as a category 2, before peaking at category 3 status in the northern Atlantic, later striking Canada as a weak tropical storm. 2019 Active Hurricane Season Comes To An End December 1, 2019 2019 Hurricane Season Forecasts April 5, 2019 2018 Atlantic Hurricane Season Officially Ends December 4, 2018 9 Katia still struggled with attaining convection, and could not intensify to a hurricane in time before it moved into more unfavorable conditions, peaking at 06:00 UTC October 13th, as a medium tropical storm with 60 mph winds, and partially exposed circulation. Several counties in Texas were put under state of emergency after several locations saw over 15 inches of rain, with the highest rainfall from the system being recorded in Gonzales county, which saw 17.3 inches of rain fall in total from the storm. As dry air intrusion prevented a large part of convective activity, the system remained weak, but eventually intensified into a subtropical storm at 12:00 UTC October 23rd, gaining the name Nigel. Damage and deaths include totals while the storm was extratropical, a wave or a low. In the Madeira archipelago, Madeira and Porto Santo islands were both impacted by category 3 force winds, causing unprecedented destruction and significant damage, as well as 6 reported deaths. November had a record breaking 4 storms, breaking the previous record of 3 storms set by 2005. In the Lesser Antilles, tropical storm winds caused minor damage and 1 death. The storm became the strongest hurricane in June and in July, and the storm system was the most destructive in US history. At 00:00 UTC August 25th, Emily became a hurricane, with deepening convection, and recon-confirmed 65 kt sustained winds. Rina continued slowly intensifying, reaching peak intensity at 18:00 UTC, with 50 mph winds confirmed by ground measurements in Nicaragua and measurements done by ships in the area. It was the second Atlantic season to entirely use its naming list, and to then name a storm after a Greek letter, after 2005. Major flooding was reported in southeastern Cuba. Due to a La Niña, a phase in the ENSO, unfavourable conditions were produced over the eastern Pacific, and favourable conditions were produced in the Atlantic, which resulted in the unusually high activity observed in the Atlantic. 2018 – 2023 Hurricane Season Names; 2018 Hurricane Season Storms; 2019 Hurricane Season Storms; Important Weather Links; Learn and Prepare for Hurricanes. At 18:00 UTC September 27th, as Idalia started a northwesterly turn due to a low pressure system over Canada, it weakened to a category 1 hurricane. It received invest designation on August 27th, as the National Hurricane Center gave it MEDIUM chances of tropical cyclone development. Philippe's remnant cyclone continued on its northeasterly course, striking Europe in early November. At 18:00 UTC, as it was moving southwest, the Potential Tropical Cyclone was found to be a true tropical cyclone, and was designated a tropical depression. In late November, a tropical wave moved across the Atlantic Main Development Region. It was a very active season having seeing seventeen named storms, twelve hurricanes, and six major hurricanes, tying the season with 2011 for the most storm ever observed in … Tropical storm warnings were issued for southern Florida, as models predicted a weak and small tropical storm landfall in the area. It moved southwest, and organized, to the point when it was given a MEDIUM chance of tropical cyclogenesis within 48 hours by the National Hurricane Center. As Jose entered the Gulf Stream, it intensified more rapidly than before, becoming a category 4 hurricane at 18:00 UTC October 6th, the 5th and last category 4 hurricane of the season, as well as the last major hurricane of the season. The 2023 Atlantic hurricane season began on June 1st, 2023 and will end November 30th, 2023. With a large swath of convection to the southeast, Ophelia quickly fell apart over land due to the mountainous terrain, becoming a remnant low by 18:00 UTC. It was not named until the next day, resulting in one of the latest hurricane season starts on record. On April 5th, the TSR updated their forecast to 4 named storms and no hurricanes or major hurricanes, due to apparently worse than expected conditions, and an ACE index below 15. By 18:00 UTC, the system was no longer a tropical cyclone, due to nonexistent convection. Emily weakened to a category 3 hurricane at 06:00 UTC September 3rd as it accelerated northeast, bringing waves and inclement weather to the United States Northeast and Atlantic Canada. Pacific records. It was a hyperactive season and the second busiest on record, as well as the third highest ACE producing season on record, in which 22 systems formed, all of them became storms, 8 of the storms intensified into hurricanes, and a further 6 of those hurricanes intensified into majors. Seasonal boundaries Strongest tropical cyclone: Typhoon Tip in the Northwest Pacific Ocean on 12 October 1979 was measured to have a central pressure of 870 mb and estimated surface sustained winds of 85 m/s (165 kt, 190 mph). Katia caused less than $1 million in damages and no reported deaths, with its only impacts on land being tropical storm winds and rainfall on the Lesser Antilles. Storms were named Harold, Idalia, Margot, Nigel, and Whitney for the first time in 2023. Deaths in parentheses are additional and indirect (an example of an indirect death would be a traffic accident), but are still storm-related. However, dry air intrusion and cooling sea surface temperatures prevented it from reaching hurricane status, and so it peaked as a very high end tropical storm at 00:00 UTC October 30th, with 70 mph winds and a pressure of 991 mbar. Hypothetical Hurricanes Wiki is a FANDOM Lifestyle Community. Areas affected Damage Deaths Arlene: June 17 - 22 Category 2 hurricane 100 961 Haiti, The Bahamas, Cuba, Florida, Southeastern United States $624 million 28 Bret: July 9 - July 11 Tropical storm 60 996 Mexico ... Theta – Last NHC Advisory Issued – 2020 Hurricane Season. At 18:00 UTC, Jose weakened to a high end tropical storm. $0 million (2014 USD). The forecasts include weekly and monthly changes in significant factors that help determine the number of tropical storms, hurricanes, and major hurricanes within a particular year. 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