Active monsoon conditions to continue

Heavy rain likely in Delta and South TN for next 24 to 36 hours, Light to Moderate rain for Chennai

While witnessing good rain for last 4 days Chennai and nearby districts may see light to moderate rains during night/early morning hours for next few days .
While NEM action will shift to south Tn as few places in delta and south interior TN could get heavy rains for next 2 days.

All focus will be on upcoming system that is likely to form over SW Bay of Bengal off Lanka Coasts by next week. Its movement needs to be closely monitor in upcoming days.