Southern Tamil Nadu is experiencing significant rainfall due to a trough of low pressure over the southwest Bay of Bengal.

This weather system is bringing heavy showers and thunderstorms to several districts, including Kanyakumari, Tirunelveli, Thoothukudi, and Ramanathapuram.

The Indian Meteorological Department has issued alerts for these areas, advising residents to stay updated on weather forecasts and take necessary precautions.

The rainfall is expected to continue until March 16, providing relief from the heat but also posing risks of localized flooding and disruptions.