Will South Tamil Nadu overcome deficit?

North east monsoon has been a failure for North Tamil Nadu so far. North Tamil Nadu is suffering from a huge deficit this year. Though South Tamil Nadu initially performed well, the last phase of NEM has not been so good and it is yet to reach the normal rainfall for the season. 

Due to the prevailing trough of low in the Indian ocean and the adjoining south Bay of Bengal moderate to heavy rainfall can be expected in South Tamil Nadu and Central Tamil Nadu.

Ghat areas form Coimbatore to Kanyakumari can also expect moderate to heavy rainfall.

Light rains can be expected in North Tamilnadu.

Moderate to Heavy rainfall can be expected in ghat areas of  Kerala and South Karnataka region. 

Other regions of Kerala can expect light rainfall.

Temperature to remain below average in most parts of Tamilnadu.

North India to reign under cold wave like condition.