The entire city was inundated with water as the city witnessed heavy rainfall since Wednesday.Choolai, Semmancherry, Kodambambakkam, KK Nagar, MGR Nagar, Arumbakkam were the areas in Chennai flooded with intense showers.This is yesterday’s image of Pulianthope high road in Chennai covered with rain water. The draining system in this area was built during the British era and still hasn’t been reconstructed or repaired even after 2015 floods.Patients in state-run hospitals in KK Nagar being rescued as the rainwater entered into hospitals as well.Areas covered with heavy sheets of water disrupted the power supply and access to essential needs