A cold wave is sweeping different parts of the country and it may continue, according to a Bangladesh Meteorological Department (BMD) bulletin published on Sunday. "Mild to moderate cold wave is sweeping Rajshahi, Rangpur, Tangail, Gopalgonj, Faridpur, Madaripur, Rangamati, Feni, Moulvibazar, Jashore, Kushtia, Chuadanga, Barishal and Bhola districts and Sitakunda upazila