Tamil Nadu Weather: Red & Orange Alerts – Chennai News

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Tamil Nadu Braces for Continued Rainfall, Schools Closed Across Multiple Districts

Tamil Nadu residents are preparing for several more days of heavy rainfall, school closures, and hazardous coastal conditions as the Northeast monsoon continues to impact the region. The Regional Meteorological Department (RMC) in Chennai has issued alerts for widespread areas, anticipating persistent inclement weather through Wednesday, October 22, 2025.

Widespread Rainfall and Weather Alerts

The RMC predicts light to moderate rainfall, accompanied by thunderstorms and lightning, across Chennai, Tiruvallur, Kancheepuram, Chengalpattu, Ranipet, Cuddalore, Tiruvannamalai, and Kanyakumari districts of Tamil Nadu, as well as Puducherry. These conditions are expected to continue until 1:30 pm on Wednesday. District-specific forecasts are available for cities including Salem and Tiruchirappalli.

Did you know? – The Northeast monsoon, also known as the retreating monsoon, brings the majority of annual rainfall to the eastern coast of India, particularly Tamil Nadu and Andhra Pradesh.

School and College Closures

In response to the incessant rains,Chennai District Collector Rashmi Siddharth Jagade announced the closure of all schools in Chennai on Wednesday. This decision was made to prioritize the safety of students amidst the heavy rain alert. District collectors in Cuddalore,Villupuram,Ranipet,Puducherry,and Karaikal have followed suit,announcing holidays for schools and colleges in their respective districts.

Pro tip: – During heavy rainfall, avoid low-lying areas prone to flooding and stay informed about evacuation orders issued by local authorities.

Hazardous Coastal Conditions at Marina Beach

Chennai’s iconic Marina Beach is currently experiencing significant sea turbulence,with reports of rough waves and strong winds battering the coastline. The conditions are attributed to the ongoing Northeast monsoon activity, according to news agency ANI. Officials anticipate these rough sea conditions will persist for the next couple of days, urging fishermen and coastal residents to remain vigilant and adhere to official safety advisories.

Alert Levels and Regional Impact

The RMC has issued both ‘orange‘ and ‘yellow‘ alerts for various parts of the state over the next four days. An ‘orange’ alert is currently in effect for seven coastal and delta districts, including Ramanathapuram, Cuddalore, and Thanjavur, as well as Puducherry. These alerts signify a heightened risk of severe weather and require increased preparedness.

Residents are encouraged to stay updated on the latest weather information and heed the warnings issued by local authorities as the region navigates this period of challenging weather conditions.

Reader question: – What steps are you taking to prepare for the continued rainfall and potential disruptions in your area? Share your thoughts!

Why is this happening? The current weather situation is a direct result of the active Northeast monsoon,which typically impacts Tamil Nadu between October and December. This monsoon brings heavy rainfall and strong winds to the region.

Who is affected? The entire state of Tamil Nadu, particularly coastal districts like Chennai, Cuddalore, Ramanathapuram, and Thanjavur, is affected. Puducherry is also experiencing significant impacts. Specifically, students, fishermen, and coastal residents are facing the most immediate risks.

What is the extent of the impact? Schools and colleges have been closed in multiple districts to ensure student safety. Coastal areas are experiencing perilous sea conditions, with rough waves and strong winds. The RMC has issued ‘orange’ and ‘yellow’ alerts, indicating a heightened risk of severe weather.

How did it end? As of the latest reports (October 22, 2025), the heavy rainfall and hazardous