Wet Spell and Easterlies to Bring Relief from Peak Summer Heat in Tamil Nadu

The Regional Meteorological Centre (RMC) forecasts that a wet spell driven by easterly winds will provide relief from peak summer heat across Tamil Nadu for approximately one week. Light to moderate rainfall is expected in many parts of South Tamil Nadu and select northern districts over the weekend, with isolated heavy rains and gusty winds predicted in twenty-two south and interior districts, including Tenkasi, Thanjavur, Madurai, and the Nilgiris, until Sunday. Chennai is also anticipated to experience light showers on Saturday, contributing to a reduction in daytime temperatures. Maximum temperatures are projected to drop by two to three degrees Celsius, remaining below normal until May 12. This weather pattern is influenced by an upper air cyclonic circulation over the Comorin area and a trough extending to southwest Madhya Pradesh. Meteorologists note that cool easterlies and sea breezes will offset high humidity in coastal areas like Chennai, creating a cooling effect despite the moisture. Consequently, the intense 'Agni Natchathiram' peak summer period is expected to pause until May 14, offering residents a temporary respite from the typical soaring temperatures associated with mid-May.