If this is for Kerala with SW monsoon, What would be to Tamilnadu with NE monsoon?

The ongoing South West monsoon has shown its real colour to Kerala. What would be the real colour of North East monsoon expected to arrive in Tamilnadu in the month of October/ November? Will it have the same impact? By the SouthWest monsoon, despite Kerala, Tamilnadu too affected by flood due to overflowing Cauvery and Tamirabharani Rivers. The excess water received by Karnataka is released to Tamilnadu. In the same manner, When Tamilnadu gets rain through NorthEast monsoon, Kerala will also get sufficient rain fall.

Will Tamilnadu = Kerala?