The government on Monday announced that those who have lost their passports or got them damaged due to the floods in Chennai can have them replaced free of charge.
Chennai airport will remain shut till December 6 in the wake of battering rains that have left the facility unusable, Airports Authority of India announced on Wednesday.
Over 600 people including more than 130 university students and an old French couple were taken to safety on Friday by a coordinated team of defence and NDRF personnel.
Rains will continue to batter Tamil Nadu for the next seven days and the next 48 hours are "very crucial", the IMD has said.