Rainfall to Lash Tamil Nadu, Kerala, and Neighboring Regions Till November 11

The India Meteorological Department (IMD) has forecast continued heavy rainfall in Tamil Nadu and Kerala. A yellow alert has been issued for both states and other regions, including Puducherry, Mahe, and Karaikal. Between 8 and 11 November, scattered light rains with isolated thunderstorms and lightning are likely across these areas. Additional rain is forecast for Tamil Nadu, Karaikal, and Puducherry until 13 November, while Kerala and Mahe are expected to see rainfall on 8, 12, and 13 November.

Rainfall to Lash Tamil Nadu

Temperature Drops and Regional Variations Across India

Recent IMD data shows minimum temperatures in West Rajasthan have dropped by 2-3°C, whereas parts of Uttar Pradesh, Bihar, Punjab, Haryana, and Jammu & Kashmir have recorded minimum temperatures 4.5°C above normal. Similar temperature trends are observed in Uttarakhand, Ladakh, and northern regions of India, reflecting significant temperature variations across the country.

 

Chennai Expected to Receive Heavy Rainfall Amid Cyclonic Circulation

Heavy rainfall is anticipated in Chennai and surrounding districts, including Kancheepuram and Chengalpet, on 7 November. The IMD has issued a yellow alert for these areas, with predicted rainfall between 6 and 12 cm within 24 hours due to cyclonic circulation over the south Bay of Bengal. This system is facilitating large-scale wind patterns that bring moisture to the Tamil Nadu coastline.

Warnings for Coastal Areas and Safety Advisories for Fishermen

A north-south trough extending from the cyclonic activity could result in further rainfall over the next 48 hours. On 9 and 10 November, coastal and delta regions may see heightened rainfall, with alerts extended to seven districts on 12 November. Fishermen are advised to avoid sea activities until 9 November due to squally winds expected to reach 35-45 kmph, with gusts up to 55 kmph.

Rains have led to increased water levels in Tamil Nadu’s Vaigai Dam, currently at 64.34 feet, nearing its full capacity of 71 feet. Tamil Nadu Water Resources Department is monitoring this closely, with flood alerts and potential water releases to support agriculture if levels continue to rise.

With inputs from agencies
Image Source: Multiple agencies

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