Present conditions remain conducive for severe thunderstorms to occur over TN. Wind convergence to bring rainfall over entire TN with regions surrounding Tiruvannamalai, Salem, Dindigul, Vellore, Erode, Pondicherry, Villupuram being the hotspots.
Chennai and its suburbs too has a fair chance of getting rainfall in the coming days provided that the wind steering favours. Scattered thunderstorms is also possible over Thanjavur, Nagapattinam, Sivagangai and Thirunelveli districts.
Ghat areas of TN, Kerala and Cauvery catchment areas will be very active in the coming week with Very heavy rainfall possible over these regions. Temperature to remain under 40°C for interior TN and under 36°C for coastal TN.