A weather warning is in effect for several regions of Senegal from 8 PM on Monday, September 28th to early Tuesday, September 29th, 2026, predicting rainfall, potentially with thunderstorms. The western, central, southern, and southeastern areas of Senegal are most at risk. Specifically, the region of Dakar, including cities such as Dakar, Pikine, Guédiawaye, Rufisque, and Diamniadio, is expected to experience possible precipitation. The Thiès–Mbour axis, encompassing Thiès, Mbour, and Saly, is also under observation, as are areas in the center like Fatick and Touba. The Casamance and Haute-Casamance regions in the south, featuring cities like Sédhiou and Ziguinchor, face a particularly high risk, with eastern Senegal around Kédougou also expecting showers. Northern regions around Saint-Louis and Matam are expected to see less significant and more localized rainfall.