Tamil Nadu weather: Heavy rain and hailstorms expected next 4 days

After weeks of extreme heat, Tamil Nadu is set to receive heavy rain and possible hailstorms over the next four days. Districts like Vellore, Madurai, Trichy, Thoothukudi, Villupuram, Ariyalur, and Salem will see thunderstorms, providing relief from scorching temperatures that recently exceeded 37 degrees Celsius in many areas. Flooded roads may disrupt traffic temporarily.