Heavy Rain Predicted in Southern India; Delhi Faces Severe Air Pollution
Heavy Rain Predicted in Southern India; Delhi Faces Severe Air Pollution
IN · Published Nov 9, 2026
• The India Meteorological Department (IMD) has forecast continued rainfall across parts of southern India on Monday, 9 November
• Isolated heavy rain is expected over Tamil Nadu, Puducherry, and Karaikal, while Kerala, Mahe, Lakshadweep, Coastal Andhra Pradesh, Yanam, Rayalaseema, and South Interior Karnataka are likely to experience scattered showers. Thunderstorms, lightning, and gusty winds of 30-40 km/h, with gusts up to 50 km/h, are also predicted in these regions. Meanwhile, the Andaman and Nicobar Islands are expected to witness widespread rain throughout the week, with isolated heavy rainfall starting Tuesday. In contrast, no significant weather activity is anticipated over western and central India. In Delhi, the weather is expected to remain dry with partly cloudy skies and moderate fog in the morning. Minimum temperatures are forecast between 15°C and 17°C, while maximum temperatures will range from 28°C to 30°C.

Impact & Risks

Heavy rainfall in southern states could lead to localised flooding, waterlogging, and disruptions in daily life, particularly in Tamil Nadu, Puducherry, and Karaikal. Thunderstorms and gusty winds may pose risks to infrastructure and transportation in affected areas, including Kerala, Mahe, and Coastal Andhra Pradesh. In Delhi, air quality has deteriorated significantly, with the average Air Quality Index (AQI) reaching 376 ('Very Poor') on Sunday. Early Monday readings indicate 'Severe' pollution levels in several areas, exacerbated by low wind speeds and post-Diwali emissions. Prolonged exposure to such pollution levels could lead to respiratory and cardiovascular health issues.

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