Tamil Nadu Northeast Monsoon Expected Between October 15 and 21

The southwest monsoon ended on September 30, with rainfall across India recorded at 13% below the normal level, according to the weather update.

The India Meteorological Department (IMD) has indicated the possibility of an atmospheric circulation developing over the North Andaman Sea around October 12. Under its influence, a low-pressure area may form over the Andaman Sea.

Low-Pressure Area Likely Over the Bay of Bengal

The weather system is expected to move west-northwestwards and may develop into a low-pressure area over the southeastern Bay of Bengal and adjoining areas of the Andaman Islands around October 13.

The development and movement of this weather system could influence rainfall activity over parts of southern India.

Tamil Nadu Northeast Monsoon Forecast

The northeast monsoon is expected to begin in Tamil Nadu between October 15 and 21. The forecast period comes as the state prepares for the seasonal rainfall that typically brings significant precipitation to several districts.

The actual onset will depend on prevailing atmospheric conditions and subsequent weather developments.

Rain Forecast for Tamil Nadu Today

According to the India Meteorological Department, isolated places in the Western Ghats districts and southern Tamil Nadu may receive light to moderate rainfall accompanied by thunderstorms and strong winds.

Residents are advised to follow official weather bulletins for updates on rainfall, thunderstorms and changing weather conditions.