
Schools in Chennai, Tiruvallur, Kancheepuram, Chengalpattu, and Ranipet districts remain closed on Wednesday due to heavy overnight rainfall.
Weather stations in Meenambakkam and Nungambakkam recorded 12 cm and 11 cm of rainfall respectively, while the RMC issued orange alerts for southern districts.
A fresh weather system over the Bay of Bengal is likely to sustain intense rainfall across Tamil Nadu until October 26.