Will Tamil Nadu experience heavy rains on May 14?

Synopsis
The Regional Meteorological Centre in Chennai has raised a heavy rain alert for five Tamil Nadu districts on May 14, driven by cyclonic activity. With prior rainfall already affecting the region, residents are urged to stay vigilant as the weather evolves.
Key Takeaways
- Heavy rains expected in Tamil Nadu on May 14.
- Cyclonic circulation over southeast Bay of Bengal is the cause.
- Residents in affected districts should stay alert.
- Forecast includes thunderstorms and gusty winds.
- Previous rainfall has already impacted the region.
Chennai, May 10 (NationPress) The Regional Meteorological Centre (RMC) in Chennai has issued a warning for heavy rains across five districts in Tamil Nadu on May 14. This alert comes in response to the formation of a cyclonic circulation over the southeast Bay of Bengal and the adjacent South Andaman Sea, which is expected to lead to adverse weather conditions.
According to the RMC, the districts of Nilgiris, Erode, Dharmapuri, Krishnagiri, and Tirupattur are anticipated to experience significant rainfall as the weather system intensifies. The weather department noted that the interaction of easterly and westerly winds in the lower atmosphere over parts of South India is creating conditions conducive to widespread showers.
The forecast also suggests that light to moderate rain, along with thunder, lightning, and gusty winds, is likely to occur in various locations across Tamil Nadu, Puducherry, and Karaikal on May 11.
Moreover, thunderstorms with lightning and surface winds reaching up to 40 km/h are predicted in several regions on May 13 and 14.
A warning for heavy rainfall has also been issued for certain areas in Pudukkottai, Sivaganga, Tiruchirappalli, Thanjavur, Ariyalur, Perambalur, Cuddalore, Kallakurichi, and the hilly terrains of Nilgiris, Coimbatore, Theni, and Dindigul districts. Moderate rainfall is also expected in Chennai in the following days.
The RMC's report highlighted that several areas of Tamil Nadu received rain earlier this week, with Thammampatti in Salem district receiving the highest amount at 11 cm. Other districts, such as Tiruvallur, Sivaganga, and Villupuram, also reported rainfall.
In Chennai, areas like Valasaravakkam and Nerkundram recorded rainfall of up to 11 cm. Throughout the ongoing northeast monsoon season, Tamil Nadu has seen a 14% excess in rainfall, with a total of 447 mm, exceeding the seasonal average of 393 mm.
Chennai itself has received 845 mm of rainfall so far, which is 16% above normal, while Coimbatore has reported an impressive surplus of 47%.
Officials recalled that Cyclone Fengal, which affected Tamil Nadu and Puducherry from November 29 to December 1 last year, caused severe rains and extensive flooding, resulting in 12 fatalities and the inundation of over 2.11 lakh hectares of farmland, leading to major losses for farmers. Authorities are advising residents in vulnerable districts to remain vigilant and adhere to safety protocols as weather conditions change.