CYCLONE HAMOON (Indian Express)

  • 25 Oct 2023

What is the News ?

The severe cyclonic storm “Hamoon” weakened into a deep depression and is likely to weaken further into a depression in the next six hours, the India Meteorological Department (IMD) said Wednesday.

Facts About:

  • Presently situated over the west-central Bay of Bengal, it is anticipated to intensify shortly and proceed north and northeastward towards the coastal regions of Bangladesh and West Bengal.
  • Named by: Iran gave the cyclonic storm its name after it formed.

                   Inland desert lakes and marshlands are referred to as "hamoon" in Persian.

                  They developed as yearly natural reservoirs in regions that border the Helmand basin.

  • Projected Landfall: After weakening into a deep depression, it is predicted to make landfall between Khepupara and Chittagong on the coast of Bangladesh.
  • Potential Effects: Parts of India are predicted to receive rainfall from the Hamoon, despite its decreased intensity.
  • The northeastern states of Nagaland, Manipur, Mizoram, Tripura, south Assam, and Meghalaya are expected to experience light to moderate rainfall, with isolated heavy rains (64.5 mm-115.5 mm) according to the India Meteorological Department (IMD).
  • Because of the anticipated effects of the cyclone, the (IMD) has also issued a yellow alert for coastal districts in West Bengal and Odisha.

How are Cyclones Given Their Names?

  • Cyclones receive their names through a process managed by regional specialized meteorological centers (RSMCs) and Tropical Cyclone Warning Centers (TCWCs).
  • There are a total of six RSMCs and five regional Tropical Cyclone Warning Centers responsible for this naming process.
  • The Indian Meteorological Department (IMD) serves as an RSMC and is responsible for naming cyclones that form over the north Indian Ocean, encompassing the Bay of Bengal and the Arabian Sea.
  • Additionally, the IMD is tasked with issuing advisories to 12 other countries in the region regarding cyclone and storm development.