The Chennai Meteorological Department has said that there is a possibility of heavy rain in the delta districts of Tamil Nadu today. The Chennai Meteorological Department has also said that there is a possibility of heavy rain in 9 districts including Thanjavur, Thiruvarur, Nagapattinam, Nellai, Thoothukudi and Ramanathapuram today. It has also said that there is a possibility of heavy rain in 6 d
