Thunderstorms and heavy rainfall are forecasted to occur starting from 02 April 2026, 13:42 WITA in parts of Kalimantan Selatan especially in: Aluh Aluh, Aranio, Astambul, Batang Alai Timur, Bati Bati, Batu Licin, Beruntung Baru, Cempaka, Gambut, Halong, Hatungun, Jaro, Jejangkit, Karang Intan, Kelumpang Tengah, Kintap, Mandastana, Martapura, Martapura Barat, Martapura Timur, Mataraman, Muara Uya, Paramasan, Pengaron, Pulaulaut Barat, Pulaulaut Tengah, Rantau Badauh, Sambung Makmur, Sampanahan, Simpang Empat, Sungai Pinang, Sungai Tabuk, Tambang Ulang, Tebing Tinggi, Telaga Bauntung, Upau. These conditions may lead to reduced visibility, strong winds, and localized flooding. The public is strongly advised to remain vigilant during this period, limit outdoor activities, and take all necessary precautions to ensure safety. Conditions are expected to gradually improve by 02 April 2026, 16:00 WITA.