At present good easterlies is prevailing over Tamilnadu and S Andhra.
Chennai, S-coast Andhra, N coast Tamilnadu can have one last round of moderate showers after midnight today.
Interior Tamilnadu will have scattered T showers on today and Tuesday.
W-ghats of Tamilnadu will have HEAVY downpour during next 2 days.
Heavy rain #ALERT for Nilgiris before Tuesday midnight.
In next 3 days, the remnant of depression 29W is expected to push into central Bay as a low,mid-level circulation.
Where is 29W depression ?? You can see it here in the chart.