As per the India Meteorological Department (IMD), orange and yellow alerts for fog have been issued for parts of Punjab on Saturday (04 January).

Orange alerts are issued in Amritsar, Tarn Taran, Hoshiarpur, Rupnagar, Ludhiana, Fatehgarh Sahib, Barnala, Sangrur, and Patiala. Yellow alerts are issued across all remaining districts.