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Tropical Storm Helen
The name Helen or Hellen has been used for twenty tropical cyclones worldwide: sixteen in the Western Pacific Ocean (five regionally in the Philippines by PAGASA), one in the North Indian Ocean, one in the South-West Indian Ocean, and two in the Australian region. In the Western Pacific: * Typhoon Helen (1945) * Typhoon Helen (1954) (T5406) * Typhoon Helen (1958) (T5821) – struck Japan. * Typhoon Helen (1961) (T6110, 31W) * Typhoon Helen (1964) (T6411, 14W) * Tropical Storm Helen (1966) (T6624, 26W) – struck Japan. * Typhoon Helen (1969) (T6914, 18W) * Typhoon Helen (1972) (T7220, 20W, Paring) – struck Japan. * Tropical Storm Helen (1975) The 1975 Pacific typhoon season was one of the deadliest tropical cyclone seasons on record, with nearly 229,000 fatalities occurring during the season. It had no official bounds; it ran year-round in 1975, but most tropical cyclones tend to form ... (T7518, 21W) * Tropical Storm Helen (1992) (T9208, 08W) * Typhoon Helen (1995) (T950 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Cyclone
A tropical cyclone is a rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain and squalls. Depending on its location and strength, a tropical cyclone is referred to by different names, including hurricane (), typhoon (), tropical storm, cyclonic storm, tropical depression, or simply cyclone. A hurricane is a strong tropical cyclone that occurs in the Atlantic Ocean or northeastern Pacific Ocean, and a typhoon occurs in the northwestern Pacific Ocean. In the Indian Ocean, South Pacific, or (rarely) South Atlantic, comparable storms are referred to simply as "tropical cyclones", and such storms in the Indian Ocean can also be called "severe cyclonic storms". "Tropical" refers to the geographical origin of these systems, which form almost exclusively over tropical seas. "Cyclone" refers to their winds moving in a circle, whirling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhoon Dianmu (2004)
Typhoon Dianmu, known in the Philippines as Typhoon Helen, was a powerful typhoon that struck southeastern Japan during the 2004 Pacific typhoon season. The name Dianmu is the name of the goddess of thunder and lightning in Chinese folklore. Dianmu formed on June 13 and moved west-northwest where it rapidly strengthened to typhoon status on June 16. Dianmu then strengthened to a 285 km/h (180 mph) typhoon, making it one of nine typhoons to reach that intensity since 1990 and equaled its power with Typhoon Chaba as the strongest typhoons of the 2004 season. After reaching peak intensity, Dianmu turned northwest before skirting the minor Japanese islands and making landfall in Japan as a tropical storm. Dianmu then became extratropical on June 21. Dianmu caused four fatalities and considerable damage across southern and eastern Japan. Damage amounted to US$68.3 million. Two more fatalities were also reported in neighboring South Korea. Meteorological history ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Typhoon Set Index Articles
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Region Cyclone Set Index Articles
Australian(s) may refer to: Australia * Australia, a country * Australians, citizens of the Commonwealth of Australia ** European Australians ** Anglo-Celtic Australians, Australians descended principally from British colonists ** Aboriginal Australians, indigenous peoples of Australia as identified and defined within Australian law * Australia (continent) ** Indigenous Australians * Australian English, the dialect of the English language spoken in Australia * Australian Aboriginal languages * ''The Australian'', a newspaper * Australiana, things of Australian origins Other uses * Australian (horse), a racehorse * Australian, British Columbia Australian is an historic unincorporated community on the Fraser River in the Cariboo Country of the Central Interior of British Columbia, Canada. Its name is derived from that of the Australian Ranch, one of British Columbia's first ranching oper ..., an unincorporated community in Canada See also * The Australian (other) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclone Helen (2008)
Tropical Cyclone Helen was the first tropical cyclone to bring gale-force winds to Darwin, Australia since 1985. The fourth named storm of the 2007–08 Australian region cyclone season, Helen developed out of a weak area of low pressure in late December over the Top End region of Australia. Generally tracking westward, the system eventually intensified into a tropical cyclone and was given the name Helen on 2 January. By this time, it was situated over the Joseph Bonaparte Gulf and was beginning to retrograde eastward. Late on 4 January, the storm made landfall near Channel Point with winds of 95 km/h (60 mph) though rapidly weakened to a tropical low within 12 hours. Gradually accelerating, the remnants of Helen moved over the Gulf of Carpentaria before striking land again on 6 January. The system was last noted over the Cape York Peninsula on 7 January. From late December through 6 January, Helen and its precursor low produced signifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclone Helen (1974)
Severe Cyclonic Storm Helen was a relatively weak tropical cyclone that formed in the Bay of Bengal Region on 18 November 2013, from the remnants of Tropical Storm Podul. It was classified as Deep Depression BOB 06 by the IMD on 19 November. As it was moving on a very slow northwest direction on 20 November, it became Cyclonic Storm Helen as it brought light to heavy rainfall in eastern India. It then became a Severe Cyclonic Storm on the afternoon hours of 21 November. Meteorological history Late on 17 November, the remnant energy of Tropical Storm Podul contributed to the development of a trough over the Bay of Bengal, located near the Andaman Islands. During the next couple of days, the storm slowly organized and consolidated, prompting the Joint Typhoon Warning Center (JTWC) to issue a Tropical Cyclone Formation Alert (TCFA) during the early hours of 19 November. Later on the same day, the India Meteorological Department (IMD) upgraded the storm to a depression, classifyin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclone Hellen
Very Intense Tropical Cyclone Hellen of March 2014 was one of the most powerful tropical cyclones in the Mozambique Channel on record, as well as the most intense of the 2013–14 South-West Indian Ocean cyclone season. Hellen formed on March 26 in the northern portion of the channel, and the storm brought rainfall to coastal Mozambique while in its formative stages. While moving southeastward, it developed an organized area of convection over the center of circulation. Warm waters allowed Hellen to rapidly intensify while passing south of the Comoros, with a well-defined eye forming in the middle of the thunderstorms. The cyclone attained peak intensity March 30, with maximum sustained winds estimated 230 km/h (145 mph) according to the Regional Specialized Meteorological Center, Météo-France in La Réunion. Subsequently, Hellen weakened quickly due to dry air and land interaction with Madagascar, and the storm's eye dissipated. On March 31, the storm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclone Helen (2013)
Severe Cyclonic Storm Helen was a relatively weak tropical cyclone that formed in the Bay of Bengal Region on 18 November 2013, from the remnants of Tropical Storm Podul. It was classified as Deep Depression BOB 06 by the IMD on 19 November. As it was moving on a very slow northwest direction on 20 November, it became Cyclonic Storm Helen as it brought light to heavy rainfall in eastern India. It then became a Severe Cyclonic Storm on the afternoon hours of 21 November. Meteorological history Late on 17 November, the remnant energy of Tropical Storm Podul contributed to the development of a trough over the Bay of Bengal, located near the Andaman Islands. During the next couple of days, the storm slowly organized and consolidated, prompting the Joint Typhoon Warning Center (JTWC) to issue a Tropical Cyclone Formation Alert (TCFA) during the early hours of 19 November. Later on the same day, the India Meteorological Department (IMD) upgraded the storm to a depression, classifyin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Storm Higos (2020)
Severe Tropical Storm Higos, known in the Philippines as Tropical Depression Helen, was a tropical storm that affected China and Vietnam around the same area as Nuri two months prior. Higos formed from a tropical disturbance north of Luzon, the Philippines, on August 16. The storm tracked northeast and quickly intensified, becoming a tropical storm on August 17. The storm made landfall in Zhuhai, Guangdong at peak intensity on August 19, and quickly weakened soon after. Higos killed 7 people and caused 45 billion đồng (US$2 million) in damages in Vietnam. Higos also caused more than US$140 million in damages, but no fatalities in China. Meteorological history A new tropical depression formed from the Intertropical Convergence Zone east of Luzon on August 16. At 15:00 UTC, the PAGASA named the system ''Helen'' and began issuing severe weather bulletins for the tropical depression, but dropped the alerts as Helen left the Philippine area of responsibility after 4 hours. Around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhoon Megi (2016)
Typhoon Megi (), known in the Philippines as Typhoon Helen, was a large and powerful tropical cyclone which affected Taiwan and eastern China in late September 2016. It is the seventeenth named storm and the seventh typhoon of the annual typhoon season. Meteorological history A tropical disturbance formed northeast of Pohnpei on September 19. Two days later, the Japan Meteorological Agency (JMA) upgraded the low-pressure area to a tropical depression early on September 21, and the Joint Typhoon Warning Center (JTWC) also issued a Tropical Cyclone Formation Alert shortly after that; however, the low-level circulation center (LLCC) of that disorganized system was exposed with fragmented convection. The JMA upgraded the system to a tropical storm and named it ''Megi'' early on September 23, when the JTWC also indicated that the monsoonal circulation had consolidated, resulting in upgrading it to a tropical depression but lacking of a definitive center. Six hours later, the JTWC upg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhoon Kai-tak (2012)
Typhoon Kai-tak, known in the Philippines as Tropical Storm Helen, was a mild tropical cyclone that affected China, Vietnam and Laos. It was the seventh typhoon and the thirteenth named storm of the 2012 Pacific typhoon season. The storm killed 41 people and caused a sum of US$765 million in losses. Kai-tak can be tracked back to the broad area of disturbance embedded in a monsoonal trough that was first spotted, early on August 10. It was only at midnight, on August 16, when the JMA officially declared Kai-tak a typhoon. On the morning of August 17, the windspeed dropped to 60 knots (110 km/h; 69 mph) and was no longer a typhoon. The typhoon caused heavy damage in China's two provinces killing four people and causing huge economic loss. Kai-Tak slammed the northern Philippines triggering flash floods and landslides and killing at least ten people, one week after deadly monsoon rains battered the country. In Vietnam, Kai-Tak has stormed across the country's north br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhoon Kalmaegi (2008)
Typhoon Kalmaegi (), known in the Philippines as Typhoon Helen, was the seventh named storm and the fifth typhoon that was recognised by the Japan Meteorological Agency. The Joint Typhoon Warning Center also recognised it as the eighth tropical depression, the seventh tropical storm and the sixth typhoon of the 2008 Pacific typhoon season. Kalmaegi (Helen) formed as a tropical depression on 13 July when it was located to the east of the Philippines. It was named Kalmaegi by RSMC Tokyo on 15 July; the storm reached its peak winds of on 17 July. Shortly afterwards it made a direct landfall on Taiwan and then moved into China's Fujan province the next day it emerged into the Taiwan Strait and raced towards North Korea where it became fully extratropical and the last advisories were released. Meteorological history Early on July 13, the Japan Meteorological Agency (JMA), began to issue full advisories on a tropical depression, which was located to the east of the Philippines. Late ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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