A delta-centric event last night. The location, flow of UAC winds put Delta in the more favourable confluence zone of storms from North & South TN 2 more days UAC show to continue in most of TN with North interiors in hotspot Tuty, Palakkad gap areas shall keep expectations low From Wednesday, rains will gradually reduce in TN as monsoon winds picking up pace in West coasts. Time to track Western ghats, Cauvery catchments rains, Mettur dam levels.