KOLKATA, 26 DEC: After a spell of chill in the state, days would become cloudier and there may even be light rain over the coastal districts but the season's nip would be missing for the next 24 hours. A depression over south-east Bay of Bengal that moved north-westwards and intensified into a deep depression lay centred over south-east Bay of Bengal near 9.5 degrees North latitude and 87.5 degrees East latitude.