[404] That night, Epsilon made its closest advance toward Bermuda, passing about 190 mi (310 km) to its east. [78] Passing within 20 nautical miles of the Outer Banks, Arthur caused tropical storm force wind gusts and a single report of sustained tropical storm force winds at Alligator River Bridge. [474] Convection continued to wax and wane around the storm's center as it fluctuated in intensity into the next day[475] before it weakened again on November 14, when most of the deep convection associated with It dissipated. a été rétrogradé de la catégorie 5 à la catégorie 1. [480] Iota began to rapidly intensify on November 14, as convection started to wrap around its center,[481] and by 06:00 UTC the next day, it reached hurricane strength. Klotzbach's team (formerly led by William M. Gray) defined the average (1981 to 2010) hurricane season as featuring 12.1 tropical storms, 6.4 hurricanes, 2.7 major hurricanes (storms reaching at least Category 3 strength in the Saffir–Simpson scale), and an accumulated cyclone energy (ACE) index of 106 units. [5] Iota ultimately made landfall in the same general area of Central America that Eta had just weeks earlier and caused catastrophic damage. [121] The depression transitioned into a post-tropical cyclone three hours later while located roughly 30 mi (45 km) south of Albany, New York. The namings of Vicky and Wilfred marked only the second time storms have been assigned names that start with "V" and "W" in the Atlantic, with the first instances being Vince and Wilma in 2005. [373] Delta's breakneck rate of intensification was due to a combination of extremely warm ocean water temperatures, low wind shear and sufficiently moist air aloft. More watches were issued in parts of Cuba, the northwestern Bahamas, and South Florida. [308] The cyclone made landfall approximately 12 hours later near Ecum Secum, Nova Scotia with maximum sustained winds near 65 mph (100 km/h).[309]. [416] As Epsilon began moving away from Bermuda on October 23, the tropical storm warning was cancelled. L’activité des ouragans correspondait à 120% de la saison moyenne cette année-là, contre 75% prévue pour 2019. [343] Later, at 15:00 UTC on September 18, an LLC was found and, as the system already had gale-force winds, was designated Tropical Storm Wilfred. Ces prédictions ont été faites le 25 août 2020. FC Köln 1. At 15:00 UTC on August 1, Isaias made landfall on North Andros, Bahamas with winds around 80 mph (130 km/h), and the system weakened to a tropical storm at 21:00 UTC. The low rapidly organized as it drifted on top of the Gulf Stream, and was classified as Tropical Depression Fifteen at 21:00 UTC on August 31. Voici un résumé des prévisions préliminaires des experts de la Colorado State University, ainsi que des questions et réponses communes sur les tempêtes les plus violentes de la planète. Iota rapidly intensified into a Category 5 hurricane, becoming the strongest storm of the season; this also marked the fifth consecutive season since 2016 with at least one Category 5 hurricane. Residents at risk were evacuated. Gamma produced strong winds, heavy rainfall, flash flooding, landslides, and mudslides in the region. By the morning of October 25, its wind field was beginning to grow again as the hurricane began its extratropical transition; although it continued to produce inner-core convection. Ikea Spore Online Games free online games at fog. [166] This burst of convection continued for several hours, and the cyclone may have briefly produced tropical-storm-strength winds. Mmorpg A Venir 2020. [244] Dry air entrainment gave the storm a somewhat ragged appearance, but it continued to slowly strengthen as it approached Bermuda with its eye clearing out and its convection becoming more symmetric. Early on October 19, the NHC issued a special advisory on the system as it became more well-defined, dubbing it Tropical Depression Twenty-Seven as it became nearly stationary. Nine thousand Mexican National Guard members were summoned to aid in preparations and repairs. [290] After overcoming persistent northerly shear,[291] the system became better organized and strengthened into Tropical Storm Teddy at 09:00 UTC on September 14. L'ouragan a d'abord frappé : le Nicaragua. [370][371] Delta soon began to rapidly intensify, attaining hurricane strength 12 hours later. Le meilleur reste à venir Das Anschauen des ganzen Films hat eine Länge von 181 Minuten. [302], While moving generally in a north-northeasterly direction across the central Atlantic, Teddy weakened to a Category 1 hurricane during the afternoon of Seprember 21. [216] It was downgraded to a tropical storm at 03:00 UTC on October 24. [170] The wave's circulation slowly became more defined over the ensuing several days, with signs of convective organization becoming evident on satellite imagery on the morning of August 11. Nana quickly weakened, falling to a tropical depression at 18:00 UTC. [138] Hanna continued to strengthen further, reaching its peak intensity with 90 mph (140 km/h) winds by 21:00 UTC on July 25, before making landfall an hour later at Padre Island, Texas. [275] However, upwelling due to its slow movement as well increasing wind shear weakened Sally back down to Category 1 strength early the next day. Comparé à l’ouragan de catégorie 3 Harvey, qui avait provoqué des inondations catastrophiques et fait 68 morts en 2017, « ce sera un épisode plus venteux », a expliqué le gouverneur. On November 10, Subtropical Storm Theta formed from a non-tropical low over the northeastern Atlantic, before transitioning to a tropical storm later that day. Par Karl Lorand 27/07/2020 - 07:34 Martinique C'est la perturbation météorologique qui accapare les prévisionnistes depuis ces dernières 48 heures. [417], On 21:00 UTC on October 24, a system had organized enough to be designated as Tropical Depression Twenty-Eight. DAS BESTE KOMMT NOCH - Le meilleur reste à venir ist eine Produktion von Dimitri Rassam im Verleih von Constantin Film. Avertissement: en cliquant sur le bouton ci-dessous, tous vos liens personnalisés vont être supprimés. [82][83] In coastal South Carolina, there was localized flash flooding,[81][84] and one person drowned due to rip currents at Myrtle Beach,[85] Overall, Bertha caused at least $133,000 in damage. Two friends decide to live all the things they couldn't after a huge misunderstanding. [298] Soon after, Teddy briefly re-strengthened into a Category 4 hurricane[299] before another eyewall replacement cycle weakened it again to Category 3 intensity. Two people were killed in Puerto Rico, and a person was killed the Dominican Republic. [94] Heavy rains and damage were reported within the warning areas during Cristobal's passage and the storm caused an estimated US$665 million in damage. [353] Alpha and its associated low produced extensive wind damage, spawned at least two tornadoes, and caused extreme street flooding. [495] If a storm named with a Greek letter is retired, the letter name would, under current WMO protocol, "be included with the list of retired names with the year of occurrence, but that letter in the Greek Alphabet would still be used in the future. [336] Afterwards, Beta fell to tropical depression status at 15:00 UTC. [268] At 21:00 UTC, the system had organized enough to be designated as Tropical Depression Nineteen. August saw the formations of tropical storms Josephine and Kyle, and hurricanes Laura and Marco. The area between Mobile, Alabama and Pensacola, Florida took the brunt of the storm with widespread wind damage, storm surge and flooding, and over 2 ft (61 cm) of rainfall was recorded near Naval Air Station Pensacola. LA SAISON CYCLONIQUE . Epsilon reached its peak intensity of 115 mph (185 km/h) and pressure of 951 mbar (28.08 inHg) three hours later. [366], On October 1, the NHC began to monitor a tropical wave located a few hundred miles east of the Lesser Antilles for potential development. (Photo par: Natalie Anderson). Meanwhile, Hurricane Teddy went on to strike Atlantic Canada as an extremely large extratropical cyclone on September 23. The accumulated cyclone energy (ACE) index for the 2020 Atlantic hurricane season reached 179.8 units. N ot everyone took Peter Turchin seriously a decade ago when he said widespread civil unrest would sweep through the U.S. in 2020. Lightning struck and killed them", "CT sees two Isaias-related deaths, five injuries", "Haiti – Flash Laura : 31 dead, 8 missing, more than 8,000 victims and significant agricultural losses (assessment August 28)", "Una mujer muere junto a su hijo de 9 años tras derrumbarse su casa por las lluvias provocadas por la tormenta Laura", "Joven muere mientras dormía tras caer árbol sobre su vivienda vientos provocados por Laura", "Muere policía al caer sobre cables eléctricos en El Limón de Jimaní", "Franklin County Sheriff says St. George Island first responder died while trying to save swimmer", "Louisiana Department of Health verifies one additional hurricane-related death, bringing toll to 27", "Calcasieu updates on Laura recovery - Sept. 18", "McComb closes all Gulf beaches after fatality", "Man electrocuted while preparing for Hurricane Laura", "East Texas man killed by fallen tree is state's second Laura-related death", "Man dies Tuesday after being found in Orange home with generator in garage", "Hurricane Laura recovery worker electrocuted during debris cleanup in Newton Co", "Baldwin County Coroner: 2 confirmed dead after Hurricane Sally", "Hurricane Sally's remnants blamed for 3 metro Atlanta deaths", "Second Pensacola death believed to be caused by Hurricane Sally", "Body recovered near Innerarity Point was kayaker who went missing in storm, ECSO says", "RMS: Hurricane Delta total onshore insured losses could reach $4bn", "Hurricane Zeta's insured property loss put at $4.4bn by KCC", National Hurricane Center's Atlantic Tropical Weather Outlook, Tropical Cyclone Formation Probability Guidance Product, https://en.wikipedia.org/w/index.php?title=2020_Atlantic_hurricane_season&oldid=999302231, Articles which contain graphical timelines, Creative Commons Attribution-ShareAlike License, –––––––––––––––––––––––––––––––––––––––––––––––––––––––, This page was last edited on 9 January 2021, at 14:05. Wave heights up to 9.8 ft (3 m) high closed ports for several days. Archives 2021 2020 2019. The floods killed one person in Praia on September 12. [100] However, Dolly's peak intensity proved to be short-lived as its central convection began to diminish while it drifted over colder ocean waters. It is only calculated for full advisories on specific tropical and subtropical systems reaching or exceeding wind speeds of 39 mph (63 km/h). [316] Despite extremely strong shear removing all but a small convective cluster to the northeast of its center,[317] Vicky intensified further, reaching its peak intensity with 1-minute sustained winds of 50 mph (85 km/h) and a pressure of 1000 mbar (29.53 inHg) at 03:00 UTC on September 15. [131] The Tobago Emergency Management Agency only received two reports of damage on the island: a fallen tree on a health facility in Les Coteaux and a damaged bus stop roof in Argyle. [478], Tropical Depression Thirty-One developed in the central Caribbean around midday on November 13. Près d’un mois après le passage des ouragans Eta et Iota en Amérique centrale, la Croix-Rouge est toujours active sur place afin de venir en aide à la population. As Cristobal moved very slowly inland, it weakened back down to tropical depression status as the overall structure of the storm deteriorated. [273][274] It continued to gain strength and became a Category 2 hurricane later that evening. PREVISIONS . [101], On July 1, a cluster of thunderstorms known as a mesoscale convective vortex formed over the northern Tennessee Valley and slowly moved southeastwards. We are always looking to collaborate with thought leaders who are willing to shape the future of finance. Comme indiqué sur la photo, ces tumultes prennent généralement naissance à Cap-Vert, une série de petites îles située à la hauteur du Sénégal en Afrique du Nord. [139][140], Immediately after the system was classified as a tropical depression, tropical storm watches were issued for much of the Texas shoreline. [381] At 09:00 UTC on October 9, Delta reached its lowest central pressure of 953 mb (28.14 inHg) and secondary peak sustained winds of 120 mph (195 km/h). [484] As Iota was nearing its peak intensity, it passed very close to the Archipelago of San Andrés, Providencia and Santa Catalina, with its eye missing Providencia by only 11 miles (18 km). [329] The next day, hurricane hunters found a closed circulation, and as thunderstorms persisted near the center, the NHC initiated advisories on Tropical Depression Twenty-Two at 23:00 UTC on September 17. [485] Iota weakened to a high-end Category 4 hurricane at 03:00 UTC on November 17 as it approached the coast of Nicaragua. September featured the formations of nine depressions, which became: tropical storms Rene, Vicky, Wilfred, and Beta; Subtropical Storm Alpha; and hurricanes Nana (named a few hours prior to Omar),[60] Paulette, Sally, and Teddy. Isaias caused devastating flooding and wind damage in Puerto Rico and the Dominican Republic. [61][62] Paulette struck Bermuda as a Category 1 hurricane, becoming the first tropical cyclone to make landfall there since Gonzalo in 2014. Marco ultimately became the third hurricane of the season, but rapidly weakened before making landfall in southeast Louisiana. [325][326], On September 10, the NHC began to monitor a trough of low pressure that had formed over the northeastern Gulf of Mexico. DU CSU/TMP . [427] Zeta steadily weakened after landfall, falling to tropical storm status over central Alabama at 06:00 UTC on October 29,[428] before transitioning into a post-tropical cyclone over central Virginia 12 hours later. [35] Edouard further intensified as it began its extratropical transition, reaching peak intensity of 1007 mbar (29.74 inHg) and maximum sustained winds of 45 mph (75 km/h) at 18:00 UTC that same day. [18] The UK Met Office released their outlook that same day, predicting average activity with 13 tropical storms, 7 hurricanes, and 3 major hurricanes expected to develop between June and November 2020. Voulez-vous renommer « lien » à « lien(2) »? [204] The deteriorating system turned northeastward, and by 09:00 UTC on August 29, degenerated into a remnant low over north central Kentucky.[205]. [235] The wave became better organized and formed an area of low pressure on September 6, while midway between the west coast of Africa and the Leeward Islands, but convective activity remained disorganized. [285] Ultimately, eight people were killed and damage estimates were at least $6.25 billion. [162], At 09:00 UTC July 30, the NHC began to monitor a broad area of low pressure associated with a tropical wave moving off the west coast of Africa southeast of the Cabo Verde Islands. [272] Sally began to go through a period of rapid intensification around midday on September 14. [348] It was given a low chance of development as it moved southeast. [2] This unprecedented activity was fueled by a La Niña that developed in the summer months of 2020. On June 19, the NHC began monitoring an area of disturbed weather off the southeastern U.S. coast for possible subtropical development in the short term. [410] In advance, Met Éireann issued yellow warnings for wind for the counties of Cork, Wexford, and Waterford,[411] and the Met Office issued the same for parts of Wales and North West England. As the storm ultimately weakened faster than anticipated, its landfall in Louisiana was much less damaging than initially feared, only causing around $35 million in damage. [435], Tropical Depression Twenty-Nine formed at 21:00 UTC on October 31,[436] and then Tropical Storm Eta at 03:00 UTC on November 1. [438] Eta's rapid intensification continued through that day, and by 21:00 UTC it had grown into a Category 4 hurricane. This forecast was based on the prediction of near-average trade winds and slightly warmer than normal sea surface temperatures (SSTs) across the tropical Atlantic as well as a neutral El Niño–Southern Oscillation (ENSO) phase in the equatorial Pacific. IOTA, qui est le 30ème système cyclonique et le 13ème ouragan de cette saison 2020 est le système cyclonique le plus extrême de cette saison [167] By 15:00 UTC on August 1, the cyclone had begun to weaken as it entered colder waters north of the Cabo Verde islands,[168] and it degenerated into a trough early the following morning. [246] The storm then strengthened into a Category 2 hurricane as it accelerated northeast away from the island on September 14, reaching its peak intensify of 105 mph (170 km/h) and a pressure of 965 mb (28.50 inHg) later that day. de chance que Iota soit le dernier ouragan de la saison. nicolasbonnal dit : 25 décembre 2020 à 12:07. Willkommen bei deiner ultimativen Anlaufstelle in Sachen Sneaker. August concluded with a tropical depression which intensified into Tropical Storm Omar on September 1. Broadly speaking, ACE is a measure of the power of a tropical or subtropical storm multiplied by the length of time it existed. [465][466], On November 6, the NHC began monitoring an non-tropical area of disturbed weather in the central Atlantic for possible gradual subtropical development. The NHC began to track a tropical wave located over the central tropical Atlantic at 00:00 UTC on August 16. [338][339] It transitioned to a remnant low at 03:00 UTC on September 23. A total of 39 tornadoes touched down, the strongest being an EF3 tornado that struck a mobile home park near Windsor, North Carolina on August 4. Teddy, the season's eighth hurricane and second major hurricane formed on September 12, while Vicky formed two days later. Of the 30 named storms, 12 of them made landfall in the contiguous United States, breaking the record of nine set in 1916. [364] The storm became post tropical six hours later just 85 miles north of the Yucatán Peninsula as it failed to redevelop any central convection. [158] Fifteen people were killed in the United States. [374] After attaining maximum sustained winds of 145 mph (230 km/h) and a pressure of 956 mb (28.23 inHg),[375] Delta weakened early on October 7 due to a slight increase in mid-level wind shear, which inhibited upper-level outflow from the storm and disrupted its small core. [426] Zeta continued to strengthen until it reached its peak intensity of 110 mph (175 km/h) and a minimum pressure of 970 mbar (28.64 inHg) as it made landfall in Cocodrie, Louisiana at 21:00 UTC. [372] By 15:20 UTC on October 6, a Hurricane Hunters reconnaissance aircraft found that the system had continued to rapidly intensify into a Category 4 major hurricane with maximum sustained winds near 130 mph (210 km/h). [12] NOAA defines a season as above normal, near normal or below normal by a combination of the number of named storms, the number reaching hurricane strength, the number reaching major hurricane strength, and the ACE Index. [230] By 18:00 UTC that same day, the storm strengthened some more, obtaining 1-minute sustained winds of 60 mph (95 km/h). [251] It moved eastward over the next day, and became post-tropical for the second time in its lifespan early on September 23[252] and subsequently dissipated. ... Accédez à la page que vous souhaitez ajouter à vos favoris, ... Les dix événements météorologiques les plus marquants au Canada en 2020. [125] Satellite data received on the morning of July 22, indicated that the tropical depression had strengthened, and at 12:50 UTC, the NHC designated it as Tropical Storm Gonzalo. Unser Inhalt ist an German angepasst. Omar Berrada : « Les meilleurs joueurs du monde veulent venir jouer pour Pep » samedi 10 octobre 2020 Modififié samedi 10 octobre 2020 à 18:23. [330] At 21:00 UTC on September 18, the system strengthened into Tropical Storm Beta. [86][87], At 21:00 UTC on June 1, Tropical Depression Three developed, and moved slowly westward over the bay. [175] Josephine's intensity began to fluctuate on August 14, as wind-shear affected the system, causing convection to be displaced from the circulation. Sur la carte, on reconnait dans quels endroits ou régions de la France des tempêtes ou des ouragans sont probables. Shortly after, Arthur interacted with another front and became an extratropical cyclone by 12:00 UTC on May 20. [369] The system continued to gain strength and at 12:00 UTC it was designated Tropical Storm Delta, while located roughly 100 mi (160 km) south of Jamaica. [224] After being hit by 40-50 knots of northwesterly wind shear during the morning of September 2,[225] Omar weakened back to a tropical depression later in the day, when it was roughly 265 mi (430 km) north of Bermuda due to the high wind shear. Street flooding occurred as far away as Nicaragua. Souvigny à venir. Mit DAS BESTE KOMMT NOCH - Le meilleur reste à venir feiert Constantin Film am 09. [486] At 03:40 UTC, the hurricane made landfall near the town of Haulover, Nicaragua (in Pearl Lagoon municipality), with sustained winds of 155 mph (250 km/h) and a pressure of 920 mb (27.17 inHg); it’s landfall location was approximately 15 miles (25 km) south of where Hurricane Eta made landfall 13 days earlier. The organization posted significantly heightened probabilities for hurricanes tracking through the Caribbean and hurricanes striking the U.S. [398] Three hours later, the system strengthened into Tropical Storm Epsilon,[53] and then gradually intensified the following day as it completed a small counter-clockwise loop. [141] At 21:00 UTC on July 24, a hurricane warning was issued from Baffin Bay to Mesquite Bay, Texas, due to Hanna being forecast to become a hurricane before landfall. [113] The disturbance moved inland in the Florida Panhandle by 12:00 UTC July 6. [387], As Delta was nearing landfall in Quintana Roo, Mexican president Andrés Manuel López Obrador announced on October 6 the activation of the DN-III emergency plan and the mobilization of 5,000 soldiers of the Mexican Armed Forces to help with the evacuation of sheltering people in the region. [212] Intensification was initially slow, but the depression strengthened into Tropical Storm Marco at 03:00 UTC on August 22. [4] Eta ultimately led to the death of at least 189 people and caused $7.9 billion USD in damage. [405] The hurricane also generated large sea swells from Bermuda to the Bahamas, the Greater Antilles and the Leeward Islands. This was one of the most active forecasts ever released by NOAA for an Atlantic hurricane season. [221], The NHC began to monitor a tropical wave over Africa early on September 7. [469] At 03:00 UTC on November 10, it developed into Subtropical Storm Theta[470] Satellite images received shortly before 14:00 UTC that afternoon revealed that the storm had sustained winds of 70 mph (110 km/h) and a central pressure of 989 mb (29.21 inHg);[471] this would be its peak intensity. [88] Throughout the remainder of the day, Cristobal's wind field became more symmetrical and well defined[89] and it gradually strengthened with falling barometric pressure as the storm meandered towards the Mexican coastline.