Light fog may occur at places over the country during early morning, said Bangladesh Meteorological Department (BMD).
About the synoptic situation, BMD said the very severe Cyclonic storm “NIVAR” over Southwest Bay and adjoining area moved west-northwestwards. It crossed Tamil Nadu's Puducherry coast and weakened into a severe cyclonic storm over coastal Tamil Nadu.
It moved further north, northwestwards and weakened into a cyclonic storm and then into a deep depression. It currently lies over north Tamil Nadu and adjoining area.
It is likely to move in a northwesterly direction further and weakened gradually and become unimportant.
Night temperature may rise slightly over the country, the weather office said.
Day temperature may remain nearly unchanged over the country.
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