Kolkata, Oct. 26 -- Coastal districts of West Bengal have been placed on alert as a deep depression over the Bay of Bengal intensifies, with the possibility of it developing into a severe cyclonic storm named Arnab, according to preliminary weather forecasts.

The system is reportedly moving towards Andhra Pradesh, but its anticipated impact is likely to be felt in Bengal, particularly in coastal areas, where heavy rainfall, strong winds and tidal surges are expected.

The combination of the developing weather system and the full-moon spring tide has raised concerns over possible inundation in vulnerable coastal stretches. Authorities in South 24 Parganas and East Midnapore have stepped up preparedness measures to deal with the potential th...