New Delhi, May 13 -- The India Meteorological Department (IMD) said on Tuesday that the southwest monsoon advanced into parts of the south Bay of Bengal, south Andaman Sea, Nicobar Islands and some areas of the north Andaman Sea on Tuesday. Meanwhile, a weather official said there's a possibility of a cyclone brewing Bay of Bengal.

The IMD said on Tuesday, May 13, "An upper air cyclonic circulation lay over Andaman Sea between 1.5 km and 7.6 km above mean sea level tilting southwestwards with height at 0300 UTC of today, 13th May, 2025."

In a press release on Tuesday, May 12, the IMD said an upper air cyclonic circulation lies over northwest Uttar Pradesh and another over West Rajasthan and neighbourhood in lower tropospheric levels.

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