The National Office of Meteorology has issued a level two weather alert regarding significant thunderstorm activity expected this Friday. The forecast affects 14 provinces, with rainfall accumulation ranging between 20 and 50 mm. The regions listed include Béchar, In Salah, Tamanrasset, El Meniaa, Ouargla, Illizi, Ghardaïa, Naâma, El Bayadh, Laghouat, Tlemcen, Sidi Bel Abbès, Saïda, Bordj Badji Mokhtar, Adrar, Timimoun, and Béni Abbès. These warnings are valid until Saturday morning, with some areas expecting up to 50 mm of precipitation.