Cyclones explained: How are they named, what constitutes them and how do they differ from typhoons and hurricanes. How are cyclones named? Tropical cyclones passing over the northern part of the Indian Ocean are named by eight countries in the region, namely India, Pakistan, Bangladesh, Sri Lanka, Maldives, Myanmar, Oman and Thailand. The process only began in 2004, fours years after World Meteorological Organization agreed in principle to allow them to name cyclones originating in the Bay of Bengal and Arabian Sea. The alphabet system is used to designate the name of a cyclone, which means the name of the year’s first cyclone begins with A. Previously, till 1979, cyclones were only given female names. Male names were only introduced in the same year. World Meteorological Organization (WMO) maintains the database of cyclone/hurricane/typhoon names. There are six lists of names used in rotation and they are recycled every six years. The names are picked from this pre-designated l...
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