Cyclone Ockhi has claimed lives of 12 in Tamil Nadu and there is a possibility of the same to rise in the days to come. The Met department has advised fishermen to not venture into the sea along the Kanyakumari coast and Arabian sea. Cyclone Ockhi, which in Bengali means 'eye', today intensified into a severe cyclonic storm and moved to the Arabian Sea. According to Indian National Centre for Ocean Information Services, there is a possibility of "huge waves" occurring in nine districts of Kerala on December 2.