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the formation and development of a low-pressure storm system
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014


(ˌsaɪ kləˈdʒɛn ə sɪs, ˌsɪk lə-)

the intensification or development of a cyclone.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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In another relevant work, the researchers (Kimberly et al., 2015) investigated tropical cyclogenesis detection in the North Pacific using the deviation angle variance technique.
Met Office forecaster Marco Petagna said: "Storm Katie could be classed on the edge of 'explosive cyclogenesis,' which is termed a 'weather bomb.' It is deepening rapidly."
Medium-range forecast of cyclogenesis over North Indian Ocean with multilayer perceptron model using satellite data.
(v) Explosive cyclogenesis: The rapid formation of a deep low, commonly known as an East Coast Low, means big problems.
The Met Office last night said an approaching Atlantic storm qualifies as rapid cyclogenesis - or a weather bomb.
RAPID CYCLOGEnESIS ThAT'S the proper scientific name for the freaky rain, wind and storm conditions the UK suffered this week which was dubbed a "weather bomb".
The weather bomb - properly known as a rapid cyclogenesis - is currently brewing across the Atlantic and is expected to last for 48 hours.
Tracking generally westward, environmental conditions favored tropical cyclogenesis and the system developed into a tropical depression the following day.
Kumar said that more and more cyclones are forming over the Arabian Sea as it may be conducive for the cyclogenesis (which means the development or strengthening of cyclonic circulation in the low pressure area).
Yau, "Application of artificial neural networks on North Atlantic tropical cyclogenesis potential index in climate change," Journal of Atmospheric and Oceanic Technology, vol.