Leading the pack, Tiruchirappalli baked at 40.5°C, outpacing other districts in this relentless heat assault. Vellore and Erode tied at 39.4°C, followed closely by Karur, Chennai’s Meenambakkam, and Madurai Airport at 38.9°C each.

Tirupattur and Dharmapuri reached 38.3°C, while Salem, Thanjavur, central Madurai, Tiruttani, and Namakkal simmered around 37.8°C. From coastal fringes to interior plains, no region is spared.

Forecasts paint a grim outlook. IMD anticipates maximum temperatures to spike another 3°C by Saturday in Tamil Nadu and Puducherry, driven by arid conditions and intense solar exposure typical of late April.

Humidity in coastal areas amplifies the misery, potentially elevating perceived heat and heightening dangers like heat exhaustion and strokes. Chennai looms as a hotspot, possibly breaching 39°C.

Authorities advise staying indoors during the hottest hours, hydrating frequently, and wearing light clothing. Special alerts target seniors, kids, and patients with chronic illnesses.

As the IMD keeps a watchful eye, residents are reminded that proactive measures can prevent tragedies. This heatwave serves as a harbinger of a long, hot summer—preparation is key to staying safe.