In May 2021, Which of the following cyclonic storm affected the Indian states of West Bengal, Odisha, Assam and Meghalaya and its name has been suggested by Oman?

The correct answer is Yaas. Key Points The name ‘Yaas’ was suggested by Oman and refers to a tree with a good fragrance and in English, the word is similar to Jasmine. A rotational list of the names of cyclones is maintained by the World Meteorological Organisation (WMO), with the names specific for each tropical zone. If a cyclone is especially deadly then its name is never used and is replaced by another name. The list has a total of 169 names at present which will be used on a rotational basis. Additional Information Update- A low-pressure area formed over the North Andaman Sea and adjoining the east-central Bay of Bengal around May 22, 2021, and has further intensified into a severe cyclonic storm, named ‘Cyclone Yaas’. The next cyclone after Yaas is likely to be named Gulab, suggested by Pakistan. How are cyclones formed? Cyclones are formed over the oceanic water in the tropical region. In this region, the sunlight is highest which results in warming of land and water surface. Due to warming of the surface, the warm moist air over the ocean rises upwards following which cool air rushes in to fill the void, they too get warm and rise the cycle continues. About World Meteorological Organisation Headquarters: Geneva, Switzerland Founded: 23 March 1950 President: Gerhard Adrian