As heavy rain lashed the city and its suburbs on Wednesday evening, many roads were flooded in localities such as T. Nagar, Anna Nagar, Valluvar Kottam, and Nungambakkam. Power supply and streetlights were switched off in some areas.
Cars were parked on the G.N. Chetty Road flyover at T. Nagar on account of waterlogging.
According to the Corporation, 18 of the 34 locations being monitored by the Integrated Command and Control Centre recorded over 75 mm of rain from 8.30 a.m. to 10 p.m.