National » Tamil Nadu CHENNAI, December 2, 2015 Updated: December 2, 2015 15:34 IST Chennai airport shut, train services hit as heavy rains continue The Hindu Adyar river in spate flows over the bridge in Saidapet as heavy rains continue in Chennai on Wednesday. Photo: Sruthisagar Yamunan The Hindu Residents of Mahalakshmi Nagar being rescued near Guduvancherry following a breach from the Nandivaram lake. Photo: D. Gopalakrishnan The Hindu Train services, including the suburban services between Arakkonam and Chennai Central and the Beach and Tambaram stations, were affected by water-logging on the tracks on Tuesday. Photo: M. Vedhan SLIDESHOW Rains choke Chennai More rains expected in the next 24 hours due to presence of a low pressure in Bay of Bengal, says MeT Department As heavy rains continue to lash Chennai on Wednesday, several parts of the city have come to a standstill. Electricity has been turned off in some areas as a precautionary measure. A holiday has been declared for all schools and colleges. Telephone services taken a hit as several areas were cut-off due to water-logging. The weather office in Chennai has predicted more rains in Tamil Nadu over the next 24 hours due to presence of a low pressure in Bay of Bengal. “Due to low pressure rainfall will continue in next 24 hours in Tamil Nadu and Puducherry with some places receiving heavy to very heavy rainfall,” said Regional Meteorological Department Director, S.R. Ramanan. “Cuddalore, Coimbatore, Nilgiris districts may witness very heavy rainfall. For Chennai and its surroundings it may be cloudy with intermittent rainfall over the next 24 hours,” he said. More Latest Updates: Chennai suburban areas like Tambaram and Chembarambakkam received the highest rainfall of 49 cms and 47 cms respectively, said Regional MeT Depatment head S.R. Ramanan Naval warship INS Airavat wth 6 integral boats, 20 divers and relief material off to Chennai from Vishakapattinam. It is expected to reach tomorrow. Chennai receives 29 cms of rain for 24-hr period ending 8.30 a.m on Wednesday. Only 0.5 mm so far, says Met department's official.