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Subtropical Storm Ana (2021)
The 2021 Atlantic hurricane season was the third-most active Atlantic hurricane season on record, producing 21 named storms and the second season in a row (third overall) in which the designated 21-name list of storm names was exhausted. It was also the most recent season with above-average tropical cyclone activity in terms of the number of named storms. Seven of those storms strengthened into a hurricane, four of which reached major hurricane intensity, which is just 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 Tropical Storm Ana's development on May 22, making this the seventh consecutive year in which a storm developed outside of the official season. That streak ended with the 2021 season, as there were no pre- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hurricane Sam
Hurricane Sam was a strong, long-lived Cape Verde hurricane that threatened Bermuda, lasting from late September through early October. It was the fifth longest-lasting intense Atlantic hurricane, as measured by accumulated cyclone energy, since reliable records (for intense hurricanes) began in 1966. The eighteenth named storm, seventh hurricane, and fourth major hurricane of the 2021 Atlantic hurricane season, Sam originated from a tropical wave that departed from the western coast of Africa on September 19. The system developed into a tropical depression on September 22, as upper-level winds gradually became more favorable. Intensification was initially slow, with the depression strengthening into ''Tropical Storm Sam'' a day later. Soon afterward, the structure of the cyclone quickly improved and rapid intensification began. Sam strengthened into a hurricane on September 24, and reached Saffir–Simpson scale#Category 4, Category 4 status late on September 25. Sam peaked on Sept ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
