The southwest monsoon has been active over Tamil Nadu, with rainfall occurring at most places over South and North Tamil Nadu, and light rain occurring over Puducherry, said the India Meteorological Department, reported the ANI on Tuesday.

According to the news agency, the IMD said that heavy rain is likely to occur at one or two places over the Nilgiris, and Ghat areas of Coimbatore, Theni, Dindigul and Madurai districts of Tamil Nadu.