The Meteorological Department has issued a forecast indicating the likelihood of thundershowers in 12 districts of Tamil Nadu over the next 3 hours. Variable wind directions in the upper atmospheric layers of southern India may lead to light to moderate rainfall accompanied by thunder, lightning, and gusty winds in Tamil Nadu, Puducherry, and Karaikal today.
According to the forecast, heavy rainfall is expected in the Nilgiris, Coimbatore, Tiruppur, Theni, Dindigul, Virudhunagar, Tenkasi, Tirunelveli, Erode, Salem, Dharmapuri, Krishnagiri, Vellore, and Tirupattur districts of Tamil Nadu. Additionally, until 10 AM, rain is anticipated in 12 districts including Tiruvallur, Ranipet, Vellore, Tirupattur, Krishnagiri, Dharmapuri, Tiruvannamalai, Kallakurichi, Villupuram, Cuddalore, Salem, and Erode.