The National Meteorological Office has issued a special weather bulletin warning of heavy thunderstorms across various provinces. In the provinces of Béni Abbès, Béchar, Naâma, and El Bayadh, rainfall amounts are expected to be between 20 and 30 mm, potentially reaching or exceeding 60 mm, starting Saturday at 5:00 PM until Sunday at 9:00 AM. Additionally, the provinces of Bordj Badji Mokhtar, Adrar, and Tindouf will experience rainfall between 20 and 30 mm from Saturday noon until Sunday noon. A level-one alert also covers the provinces of Annaba, El Tarf, Skikda, Laghouat, Ghardaïa, Timimoun, and In Salah, where thundery showers are expected on Saturday between 12:00 PM and 6:00 PM.