The Chennai Meteorological Department has said that there is a possibility of heavy rain in 13 districts of Tamil Nadu today. The Meteorological Department has said that there is a possibility of heavy rain in Thanjavur, Thiruvarur, Nagapattinam, Mayiladuthurai, Pudukkottai, Ariyalur, Perambalur, Trichy, Salem, Kallakurichi, Dharmapuri, Krishnagiri and Tirupattur districts in particular.
