The strengthening Northeast monsoon has already resulted in widespread rainfall across Tamil Nadu, including heavy showers in coastal and delta regions as well as areas near the Western Ghats. A warning for very heavy rainfall has been issued for seven districts, though specific locations were not disclosed. The evolving low-pressure system could further influence rainfall patterns, potentially leading to localised flooding and disruptions. However, the exact impact will depend on the system's development and movement, which are still under observation.