Bangladesh Meteorological Department has forecast multiple cold waves across the country during the upcoming winter months from December to February. According to the seasonal outlook, two to three severe cold waves are expected, with temperatures possibly dropping as low as 4°C in some regions. Additionally, three to eight mild to moderate cold waves are likely, with temperatures ranging between 6°C and 10°C. The forecast also warns of moderate to dense fog, particularly in river basins and surrounding areas during late night and early morning hours, which could intensify the feeling of cold. The department further predicts that in late February, some areas may experience one or two days of hailstorms accompanied by thunderstorms. Authorities have advised citizens to prepare for the cold and take necessary precautions to minimize health and agricultural impacts.