Heavy rainfall expected in South India; Delhi air quality to worsen
Heavy rainfall expected in South India; Delhi air quality to worsen
IN · Published Nov 6, 2026
• The India Meteorological Department (IMD) has issued warnings for isolated heavy rainfall across several southern states on Friday, 6 November
• Coastal Andhra Pradesh, Yanam, Tamil Nadu, Puducherry, Karaikal, Kerala, and Mahe are expected to experience heavy showers. Scattered rainfall is also likely in coastal Karnataka, south interior Karnataka, and Lakshadweep, while isolated showers may occur in Rayalaseema and Telangana. Thunderstorms, lightning, and gusty winds of 30-40 kmph are forecast for Odisha, coastal Andhra Pradesh, Yanam, Rayalaseema, Tamil Nadu, Puducherry, and Karaikal. Meanwhile, Delhi is expected to remain dry with shallow fog in the morning, but air quality is likely to deteriorate further into the 'Severe' category.

Impact & Risks

The heavy rainfall in southern India may lead to waterlogging, localised flooding, and disruption of daily activities in affected areas. Thunderstorms and gusty winds could pose risks to outdoor activities and infrastructure. In Delhi, the worsening air quality, with an AQI of 369 on Thursday, is a significant health concern, particularly for vulnerable groups such as children, the elderly, and those with respiratory conditions. The Air Quality Early Warning System predicts that the air quality in Delhi could deteriorate further into the 'Severe' category starting Friday.

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