<br />''Well marked Low pressure over South Bay of Bengal has intensified into a Depression. The system is likely to concentrate into a Deep Depression in next 12 to 24 hours. In a tweet, Indian Navy Spokesperson said, it is likely to move towards Tamil Nadu and Andhra coast tomorrow, resulting in rough to very rough sea conditions. Fishermen have been advised not to venture into the sea and adjoining equatorial Indian Ocean regions for the next 24 hours<br />''<br />