Kolkata witnesses coldest January day in 15 years as mercury plunges to 10.2 degree Celsius

Kolkata shivered through its coldest January day in years, with temperatures dropping to a frigid 10.2 degrees Celsius. This marks a significant dip, with similar lows only seen once in the past fifteen years. Dense fog is expected to blanket northern West Bengal, while "cold day" conditions are forecast for specific districts.