Low-pressure system forms over Bay of Bengal; IMD forecasts heavy rainfall
Low-pressure system forms over Bay of Bengal; IMD forecasts heavy rainfall
IN · Published Sep 20, 2026
A low-pressure area formed over the Bay of Bengal at 5:30 pm on Saturday, 20th September
The India Meteorological Department (IMD) has stated that the system is likely to move west-northwestwards and gradually intensify into a depression by Monday, 21st September, and further into a deep depression by Tuesday, 22nd September. The system is expected to approach the northwest Bay of Bengal near the south Odisha-north Andhra Pradesh coast by Wednesday morning. This development is anticipated to bring light to moderate rainfall across Odisha for four days starting Tuesday, with extremely heavy rainfall forecasted for Wednesday and Thursday, followed by heavy to very heavy rainfall on Friday.

Impact & Risks

The low-pressure system is expected to cause widespread rainfall across Odisha, with the potential for extremely heavy rainfall on Wednesday and Thursday. This could lead to localised flooding, waterlogging, and disruptions to daily life, particularly in low-lying areas. Coastal regions near south Odisha and north Andhra Pradesh may experience heightened risks due to the proximity of the deep depression. Residents in these areas should remain vigilant for updates and potential advisories from local authorities.

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