Meteorological services have issued special warnings regarding weather instability expected today, Sunday. The provinces of Tlemcen, Aïn Témouchent, Oran, Sidi Bel Abbès, Mascara, and Saïda are expected to experience thunderstorms accompanied by hail, with accumulations reaching 40 mm, from Sunday afternoon until Monday at dawn. Simultaneously, more intense rainfall exceeding 50 mm, also associated with hail, is forecasted for Naâma, El Bayadh, Béchar, and Béni Abbès from noon today until tomorrow morning. Furthermore, a broad alert has been issued for numerous other regions across the country, including Algiers, Tizi Ouzou, Constantine, Djelfa, Tamanrasset, and Illizi, for thunderstorms expected to occur from this afternoon until midnight.