Overview
- The system crossed near Mullaittivu in northeast Sri Lanka on Saturday, weakened into a depression, and is expected to evolve into a well-marked low-pressure area.
- The Regional Meteorological Centre issued a yellow alert for Chennai and nearby districts, with isolated heavy rain likely over Chennai, Chengalpattu, Kancheepuram, Cuddalore and Villupuram on Sunday.
- The India Meteorological Department placed several coastal and delta districts under an orange alert, forecasting light to moderate rain with thunderstorms and gusty winds in areas including Thanjavur, Tiruvarur, Nagapattinam, Mayiladuthurai, Pudukkottai and Karaikal.
- Authorities revised earlier guidance as the track shifted, withdrawing heavy-rain warnings for Tiruvallur and some northern districts.
- Rains are expected to continue through about January 16 before easing from Tuesday, and officials advised staying off the sea, securing loose items and preparing for waterlogging and possible power outages.