IMD predicts heavy rain for Chennai

As the New Year unfolds, Tamil Nadu is set to face a bout of intense weather conditions, with the Regional Meteorological Centre (RMC), Chennai, issuing alerts for various districts. An ‘Orange alert’ has been declared for Villupuram and Cuddalore, signaling the likelihood of heavy rainfall, while an overall heavy rain alert has been sounded for several other districts, including Thiruvallur, Chennai, Chengalpattu, Kanchipuram, Thiruvannamalai, Ranipet, Kallakurichi, and Mayiladuthurai on January 7. The ‘Orange alert’ specifically indicates a potential rainfall range between 115.6 to 204.4 mm in a day, signifying extremely adverse weather conditions. This alert level can significantly impact transportation facilities, including rail, road, and air travel. According to the official bulletin from the weather department, the forecast predicts light to moderate rain accompanied by thunderstorms and lightning in many places across Tamil Nadu, Puducherry, and Karaikal from January 5 to January 10. The heightened rainfall activity is attributed to a cyclonic circulation over the Lakshadweep area and its vicinity, combined with a trough in easterlies over the southwest Bay of Bengal. The likely westward movement of this system across Tamil Nadu over the next 2-3 days is expected to enhance rainfall in the region during the next 3-4 days, as per the India Meteorological Department (IMD). The RMC emphasized that heavy rainfall is anticipated in isolated places, including Kanyakumari, Tirunelveli, Tenkasi, Virudhunagar, Pudukkottai, Thanjavur, Tiruvarur, Nagapattinam, and Mayiladuthurai districts, as well as the Karaikal area on January 6. Residents are advised to exercise caution and stay updated with official weather forecasts. The alerts serve as a reminder for authorities and citizens alike to be prepared for potential disruptions and to prioritize safety measures during this period of heightened weather activity. The local administration is expected to