The Regional Meteorological Centre (RMC) in Chennai has forecast light to moderate rain with thunderstorms and lightning across several districts of Tamil Nadu until 10 am on June 10. Isolated areas in Kanniyakumari, Tenkasi, Virudhunagar, and Tirunelveli are expected to experience these weather conditions.
The weather department attributes this to a mid-level atmospheric circulation affecting southern India, which is likely to bring light to moderate rain with thunder and lightning to parts of Tamil Nadu, Puducherry, and Karaikal.