Weather Update: Cyclone Fengal to Bring Heavy Rainfall and Gusty Winds to Tamil Nadu, Puducherry, Andhra Pradesh, and Kerala

India Meteorological Department (IMD) has issued a weather advisory highlighting the intensification of Cyclone Fengal in the Bay of Bengal, along with significant rainfall, fog, and temperature trends across the country. The cyclonic storm, which is set to make landfall along the Tamil Nadu-Puducherry coast, brings with it heavy rainfall and strong winds, while other regions brace for foggy conditions and fluctuating temperatures.

Weather System at Play

• Cyclone Fengal: On November 29, 2024, a deep depression over the Southwest Bay of Bengal intensified into Cyclonic Storm "Fengal". By the morning of November 30, the storm had moved west-northwest at a speed of 13 km/h, positioning itself at 12.3°N latitude and 80.9°E longitude. It was located approximately 120 km east-northeast of Puducherry, 110 km southeast of Chennai, 200 km north-northeast of Nagapattinam, and 420 km north of Trincomalee.

• Forecast: Cyclone Fengal is expected to make landfall between Karaikal and Mahabalipuram, near Puducherry, as a cyclonic storm with wind speeds ranging from 70 to 80 km/h.

Rainfall Forecast

IMD has predicted widespread rainfall across southern and coastal regions of India in the coming days. With Cyclone Fengal intensifying over the Bay of Bengal, heavy to extremely heavy rains are expected in parts of Tamil Nadu, Andhra Pradesh, Kerala, and Karnataka. Heavy to extremely heavy rainfall is anticipated across multiple regions over the next week.

Temperature Trends

No significant changes in minimum temperatures were observed nationwide over the last 24 hours. However, notable variations include:

Forecast:

• A gradual rise in minimum temperatures by 2-5°C is expected in Madhya Maharashtra, Marathwada, Vidarbha, and Chhattisgarh over the next 3–5 days.

Delhi/NCR Weather Update

Delhi and its surrounding regions are experiencing a mix of smog, light fog, and calm winds, leading to reduced visibility during the early morning hours. Temperatures have remained steady, with a slight rise in minimum levels and a marginal dip in maximums. Here’s a detailed look at the past and upcoming weather trends in the region.

Past 24 Hours

• Temperatures: Max 24–27°C, Min 9–12°C

• Fog: Shallow fog reported in the early morning. Safdarjung airport visibility dropped to 600 m.

Forecast (Dec 1–Dec 3)

• Mainly clear skies with smog and shallow fog likely during mornings and nights.

• Light winds from the northwest at 4–8 km/h during the day, reducing at night.

Coastal residents of Tamil Nadu and Puducherry are advised to brace for heavy rain and gusty winds due to Cyclone Fengal, with fishermen strongly cautioned against venturing into the sea. Motorists in Delhi/NCR and Uttar Pradesh should exercise caution during morning commutes as dense fog reduces visibility. Meanwhile, residents of central India can expect slightly warmer nights over the coming days, prompting preparedness for the gradual temperature rise. Stay updated with the latest IMD bulletins for real-time information.