Low-pressure area forms over southeast Bay of Bengal, likely to intensify into depression by November 15

Amaravati A low-pressure area has formed over the southeast Bay of Bengal and is likely to intensify into a depression by November 15, the IMD said on Friday (November 13, 2026). The system formed at 5:30 a.m.

under the influence of an upper-air cyclonic circulation over the central Andaman Sea and adjoining Andaman and Nicobar Islands, according to the latest weather update. Low-pressure area likely to form over Bay of Bengal, ease rain deficit in Tamil Nadu Low-pressure area likely to form over Bay of Bengal, ease rain deficit in Tamil Nadu Regional Meteorological Centre watches next weather system likely for rainfall prospects over Tamil Nadu Low-pressure area likely to form over Bay of Bengal, ease rain deficit in Tamil Nadu storyline 1 "The low-pressure area over the southeast Bay of Bengal is likely to move northwestwards and intensify into a depression by November 15," it said.

It is likely to move northwestwards and become a well-marked low-pressure area around November 14 before intensifying into a depression over the same region, IMD said.