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Low pressure area likely over Bay of Bengal, rains to resume in Tamil Nadu

A cyclonic circulation lies over south Andaman sea and neighbourhood in middle tropospheric levels, the IMD said in a bulletin

Bay of Bengal, Marina beach, Cyclone Vardah, Chennai, strong waves
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Press Trust of India Chennai
1 min read Last Updated : Nov 16 2022 | 8:01 PM IST

A low pressure area is likely to form over Bay of Bengal soon and rainfall is expected to resume in Tamil Nadu from November 20, the India Meteorological Department said on Wednesday.

A cyclonic circulation lies over south Andaman sea and neighbourhood in middle tropospheric levels, the IMD said in a bulletin.

"Under its influence, a Low pressure area is likely to form over southeast Bay of Bengal and adjoining Andaman sea during next 24 hours. It is likely to move west-northwestwards and gradually concentrate into a depression over central parts of south Bay of Bengal during subsequent 48 hours." Hence, heavy rainfall is very likely at isolated places over coastal Tamil Nadu, Puducherry and Karaikal from November 20.

Rajapalayam (12 CM) in Virudhunagar district and Ayakudi and Sivagiri (9 and 7 CM respetively) in Tenkasi district received heavy rainfall, during the 24-hour period that ended on November 16 morning.

The northeast monsoon (October-December) has been active in Tamil Nadu and neighbouring Puducherry, with both the regions witnessing widespread rainfall.

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Topics :rainsBay of BengalTamil NaduIMD

First Published: Nov 16 2022 | 8:01 PM IST

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