Authorities in Chennai and several coastal districts of Tamil Nadu have ordered the closure of all government, private, and aided schools on Monday, 17 November, in response to heavy and continuous rainfall. The decision follows an orange-alert issued by the India Meteorological Department (IMD) warning of heavy to very heavy rainfall, prompting concerns over flooding, waterlogging, and commuter safety.
The IMD’s alert is linked to a low-pressure system over the Southwest Bay of Bengal, expected to bring sustained rainfall to northern coastal districts, including Chennai, Chengalpattu, Tiruvallur, Kancheepuram, Mayiladuthurai, Nagapattinam, and Tiruvarur. District collectors acted preemptively, shutting schools as overnight rains had already caused waterlogging in low-lying areas, raising safety concerns for students and parents.
District-wise status and precautionary measures:
| District / Region | Status on 17 Nov | Reason |
|---|---|---|
| Chennai | Schools closed | Heavy rainfall and waterlogging |
| Chengalpattu | Schools closed | Rainfall and safety precaution |
| Tiruvallur | Schools closed | Waterlogging alerts |
| Kancheepuram | Likely closure (local order) | Continuous rainfall |
| Other coastal districts | Monitored / partial closure | Under orange/yellow alerts |
Authorities have issued several safety advisories, including avoiding non-essential travel, steering clear of flood-prone roads such as GST Road, OMR, ECR, and Anna Salai, and suspending fishing activities in the Gulf of Mannar and Kanniyakumari regions due to gusty winds and rough seas.
The precautionary school closure reflects the broader risks posed by the ongoing monsoon system, which may disrupt transport, power, and drainage infrastructure. Officials are closely monitoring these sectors to mitigate further challenges.
The school shutdown in Chennai and neighbouring districts underscores the escalating risks from the northeast monsoon in Tamil Nadu. With sustained heavy rainfall predicted, authorities remain vigilant, prioritizing safety and infrastructure preparedness. Residents, students, and parents are urged to stay alert as the weather system continues to affect urban and rural areas across the region.
