Heavy rains are expected across southern Sénégal overnight, from Tuesday, September 29th to Wednesday, September 30th, 2026. The Casamance region is under particular vigilance, especially during the early hours of the night. Ziguinchor faces a notable risk of showers from 8 PM, diminishing after 10 PM, with a possibility of localized rainfall after midnight. Several localities in Basse-Casamance, including Bignona, Cap-Skirring, Kafountine, Diogué, Oussouye, Kagnobon, Adéane, and Diouloulou, may also experience rainfall, though with varying intensity. Sédhiou and Kolda are also affected, with decreasing risk as the night progresses, while Kédougou has a slight chance of showers. No significant rainfall is anticipated in central, northern, or western Sénégal, including Dakar, Thiès, Saint-Louis, Touba, Kaolack, Fatick, and Kaffrine.