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Tropical climate is the first of the five major climate groups in the Köppen climate classification identified with the letter A. Tropical climates are defined by a monthly average temperature of 18 °C (64.4 °F) or higher in the coolest month, and feature hot temperatures all year-round. Annual precipitation is often abundant in tropical ...
Weather Underground is a commercial weather service providing real-time weather information over the Internet. It provides weather reports for most major cities around the world on its Web site, as well as local weather reports for newspapers and third-party sites. Its information comes from the National Weather Service (NWS), and over 250,000 ...
They were officially recognized and titled by the National Hurricane Center in 1972. Beginning in 2002, subtropical cyclones began receiving names from the official tropical cyclone lists in the north Atlantic basin. Subtropical cyclones are also recognized in the south-west Indian Ocean and south Atlantic basins.
Mesoscale convective system. A mesoscale convective system ( MCS) is a complex of thunderstorms that becomes organized on a scale larger than the individual thunderstorms but smaller than extratropical cyclones, and normally persists for several hours or more. A mesoscale convective system's overall cloud and precipitation pattern may be round ...
Commons: Haiyan images. Typhoon Haiyan 's meteorological history began with its origins as a tropical disturbance east-southeast of Pohnpei and lasted until its degeneration as a tropical cyclone over southern China. The thirteenth typhoon of the 2013 Pacific typhoon season, Haiyan originated from an area of low pressure several hundred ...
World map with the intertropical zone highlighted in crimson Areas of the world with tropical climates. The tropics are the regions of Earth surrounding the Equator.They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at 23°26′10.0″ (or 23.43612°) N and the Tropic of Capricorn in the Southern Hemisphere at 23°26′10.0″ (or 23.43612°) S.
Hurricane Pali was the earliest-forming Pacific hurricane on record, being the first Pacific hurricane to occur in January since Hurricane Ekeka of 1992.The first tropical cyclone of the 2016 Pacific hurricane season, Pali originated as an area of low pressure within a persistent trough, near the equator on January 6, 2016.
Tropical Cyclone Records from the Global Weather & Climate Extremes (World Meteorological Organization) Bureau of Meteorology, Australian Cyclone History; Discussion of size extremes for tropical cyclones near Australia Archived 2016-01-21 at the Wayback Machine "Faq : Hurricanes, Typhoons, And Tropical Cyclones".