 The city experienced intermittent rain with a few light spells till afternoon and moderate rain in the evening hours of Tuesday. The Regional Meteorological Centre (RMC) has forecasted that heavy rain is likely to occur at isolated places over Tiruvallur, Kancheepuram, Chengalpattu, Chennai, Villuppuram, Cuddalore, Mayiladuthurai, Tiruvarur, Thanjavur, Pudukkottai, Ramanathapuram, Thoothukudi, Tirunelveli, Kanniyakumari, and Nagapattinam districts and Puducherry areas on November 23.