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2024–25 South-West Indian Ocean Cyclone Season
The 2024–25 South-West Indian Ocean cyclone season is the current annual cycle of tropical cyclone and subtropical cyclone formation. It begins on 15 November 2024, and will end on 30 April 2025, with the exception for Mauritius and the Seychelles, for which it will end on 15 May 2025. These dates conventionally delimit the period of each year when most tropical and subtropical cyclones form in the basin, which is west of 90°E and south of the Equator. However, tropical cyclones can form year-round with any cyclone forming between 1 July 2024 and 30 June 2025, like 01 in August, will be part of the season. Tropical and subtropical cyclones in this basin are monitored by the Regional Specialised Meteorological Centre in Réunion and unofficially by the Joint Typhoon Warning Center. __TOC__ Seasonal summary ImageSize = width:900 height:220 PlotArea = top:10 bottom:80 right:20 left:20 Legend = columns:3 left:30 top:58 columnwidth:280 AlignBars = early DateFormat = dd/mm/yyy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2022–23 South-West Indian Ocean Cyclone Season
The 2022–23 South-West Indian Ocean cyclone season is an ongoing event of the annual cycle of tropical cyclone and subtropical cyclone formation. It began on 15 November 2022, and will end on 30 April 2023, with the exception for Mauritius and the Seychelles, for which it will end on 15 May 2023. These dates conventionally delimit the period of each year when most tropical and subtropical cyclones form in the basin, which is west of 90°E and south of the Equator. However, tropical cyclones can form year-round, and all tropical cyclones that will form between 1 July 2022 and 30 June 2023 will be part of the season. Tropical and subtropical cyclones in this basin are monitored by the Regional Specialised Meteorological Centre in Réunion and unofficially by the Joint Typhoon Warning Center. __TOC__ Seasonal forecasts In October 2022, Météo-France issued its seasonal forecast of cyclone activity for the basin. The MFR predicted a season that was slightly below average to aver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near-equatorial Trough
The Intertropical Convergence Zone (ITCZ ), known by sailors as the doldrums or the calms because of its monotonous windless weather, is the area where the northeast and the southeast trade winds converge. It encircles Earth near the thermal equator though its specific position varies seasonally. When it lies near the geographic Equator, it is called the near-equatorial trough. Where the ITCZ is drawn into and merges with a monsoonal circulation, it is sometimes referred to as a monsoon trough, a usage that is more common in Australia and parts of Asia. Meteorology The ITCZ was originally identified from the 1920s to the 1940s as the ''Intertropical Front'' (''ITF''), but after the recognition in the 1940s and the 1950s of the significance of wind field convergence in tropical weather production, the term ''Intertropical Convergence Zone'' (''ITCZ'') was then applied. The ITCZ appears as a band of clouds, usually thunderstorms, that encircle the globe near the Equator. In the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2025 Atlantic Hurricane Season
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. The names are intended to reduce confusion in the event of concurrent storms in the same basin. Once storms develop sustained wind speeds of more than , names are generally assigned to them from predetermined lists, depending on the basin in which they originate. Some tropical depressions are named in the Western Pacific; while tropical cyclones must contain a significant amount of gale-force winds before they are named in the Southern Hemisphere. Before it became standard practice to give personal (first) names to tropical cyclones, they were named after places, objects, or the saints' feast days on which they occurred. Credit for the first usage of personal names for weather systems is generally given to Queensland Government Meteorologist Clement Wragge, who named systems between 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2024 Atlantic Hurricane Season
The 2024 Atlantic hurricane season is the ongoing Atlantic hurricane season in the Northern Hemisphere. The season officially began on June 1, and will end on November 30. These dates, adopted by convention, historically describe the period in each year when most subtropical or tropical cyclogenesis occurs in the Atlantic Ocean. The first system, Tropical Storm Alberto (2024), Tropical Storm Alberto, developed on June 19, making it the latest first named storm since 2014 Atlantic hurricane season, 2014. Activity increased at the end of June, with two named storms developing, the first of which was Hurricane Beryl, which became an extremely rare June major hurricane, the earliest Category 5 Atlantic hurricane on record and only the second recorded in July. The second storm was Tropical Storm Chris (2024), Tropical Storm Chris, which formed on the last day of June and quickly made landfall in Veracruz. Activity then quieted down across the basin for most of July af ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Cyclones In 2025
The following is a list of tropical cyclones by year. Since the year 957, there have been at least 12,791 recorded tropical or subtropical cyclones in the Atlantic, Pacific, and Indian Oceans, which are known as basins. Collectively, tropical cyclones caused more than US$1.2 trillion in damage, unadjusted for inflation, and have killed more than 2.6 million people. Most of these deaths were caused by a few deadly cyclones, including the 1881 Haiphong typhoon, the 1931 Shanghai typhoon, the 1970 Bhola cyclone, Typhoon Nina in 1975, the 1991 Bangladesh cyclone, and Cyclone Nargis in 2008. In the North Atlantic Ocean, there have been 2,462 tropical cyclones, including at least 1,150 hurricanes, which have maximum sustained winds of at least 64 knots (74 mph, 119 km/h). The storms collectively killed more than 180,000 people. In the eastern Pacific Ocean, there have been 1,313 tropical cyclones, including 552 hurricanes; the storms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Cyclones In 2024
The following is a list of tropical cyclones by year. Since the year 957, there have been at least 12,791 recorded tropical or subtropical cyclones in the Atlantic, Pacific, and Indian Oceans, which are known as basins. Collectively, tropical cyclones caused more than US$1.2 trillion in damage, unadjusted for inflation, and have killed more than 2.6 million people. Most of these deaths were caused by a few deadly cyclones, including the 1881 Haiphong typhoon, the 1931 Shanghai typhoon, the 1970 Bhola cyclone, Typhoon Nina in 1975, the 1991 Bangladesh cyclone, and Cyclone Nargis in 2008. In the North Atlantic Ocean, there have been 2,462 tropical cyclones, including at least 1,150 hurricanes, which have maximum sustained winds of at least 64 knots (74 mph, 119 km/h). The storms collectively killed more than 180,000 people. In the eastern Pacific Ocean, there have been 1,313 tropical cyclones, including 552 hurricanes; the storms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Southern Hemisphere Cyclone Seasons
{{DEFAULTSORT:Southern Hemisphere tropical cyclone seasons ...
Lists of Southern Hemisphere tropical cyclone seasons provides regional indexes to lists of articles about tropical cyclone seasons that occurred in the Southern Hemisphere. They include: *South-West Indian Ocean tropical cyclone ** South-West Indian Ocean cyclone season * Australian region tropical cyclone ** Australian region cyclone season * South Pacific tropical cyclone ** South Pacific cyclone season *South Atlantic tropical cyclone South Atlantic tropical cyclones are unusual weather events that occur in the Southern Hemisphere. Strong wind shear, which disrupts the formation of cyclones, as well as a lack of weather disturbances favorable for development in the South Atl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weather Of 2025
Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy. On Earth, most weather phenomena occur in the lowest layer of the planet's atmosphere, the troposphere, just below the stratosphere. Weather refers to day-to-day temperature, precipitation, and other atmospheric conditions, whereas climate is the term for the averaging of atmospheric conditions over longer periods of time. When used without qualification, "weather" is generally understood to mean the weather of Earth. Weather is driven by air pressure, temperature, and moisture differences between one place and another. These differences can occur due to the Sun's angle at any particular spot, which varies with latitude. The strong temperature contrast between polar and tropical air gives rise to the largest scale atmospheric circulations: the Hadley cell, the Ferrel cell, the polar cell, and the jet stream. Weather systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
