From Morning to noon of Friday.. Scattered showers possible along Karaikal to Rameswaram. From Friday noon to morning of 19-Dec... Heavy / moderate T showers for S-tip,S,SE,S-central Tamilnadu ... https://d2jhuj1whasmze.cloudfront.net/photos/normal/fi6NF.jpg One or two HEAVY T showers possible for Tirunelveli, Tuticorin and Kanyakumari district on Friday evening, midnight ... https://d2jhuj1whasmze.cloudfront.net/photos/normal/fi6X0.jpg Chennai & Pondicherry - on 18,19-Dec, it'll be cloudy, warm day and slightly warm night. Drizzle possible from Early morning to 2pm. Scattered T showers possible again over W-ghats, central, S Kerala on Friday and Saturday.
11:50am, This wind confluence is already creating rain activity over Chatisgarh, adjoining E Madhyapradesh .. https://d2jhuj1whasmze.cloudfront.net/photos/normal/fi4RB.jpg As the upper-level WD trough is expected to move East and fizzle out in next 36hrs, the same will happen to this wind confluence as well. On today and before noon/evening of Friday.. Scattered Heavy T showers for Chatisgarh, Odisha, Jharkhand, S Bengal .. https://d2jhuj1whasmze.cloudfront.net/photos/normal/fi5fA.jpg #Kolkata - Moderate / Heavy T showers expected today late-evening / midnight and another shower before evening of Friday.