A mild cold wave is sweeping over parts of the country and it may abate in some places, Bangladesh Meteorological Department (BMD) said on Thursday. According to the Met office bulletin, “A mild cold wave is sweeping over the districts of Madaripur, Gopalganj, Rajshahi, Pabna, Sirajganj, Dinajpur, Panchagarh, Sylhet, Moulvibazar, Comilla, Khulna, Satkhira, Jessore, Chuadanga, Kushtia,... Details