Heavy Rainfall Causes Flooding in Tamil Nadu; More Rain Expected
Heavy Rainfall Causes Flooding in Tamil Nadu; More Rain Expected
IN · Published Oct 23, 2026
• Tamil Nadu is experiencing intense rainfall due to the northeast monsoon, leading to significant waterlogging in Chennai and flooding in several southern districts, including Kanyakumari, Tenkasi, and Madurai. Homes and farmland have been inundated, and water levels in major reservoirs are rising. The India Meteorological Department (IMD) has predicted heavy to very heavy rainfall across various districts over the next 24 hours, with Chennai expected to see heavy downpours on October 24 and
• Weather systems developing over the Bay of Bengal are likely to sustain moderate to heavy rainfall across the state until October 26.

Impact & Risks

Flooding has disrupted daily life in Tamil Nadu, particularly in Kanyakumari, Tenkasi, and Madurai, where homes and agricultural fields have been submerged. Rising water levels in reservoirs pose additional risks to nearby areas. Urban waterlogging in Chennai is causing transportation challenges and potential health hazards. The ongoing rainfall could exacerbate the situation, increasing the risk of further flooding and damage to infrastructure.

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