Thunderstorms and heavy rainfall are forecasted to occur starting from 21 May 2026, 05:01 WITA in parts of Sulawesi Tengah especially in: Ampibabo, Lembo, Lembo Raya, Parigi Utara, Petasia, Petasia Barat, Petasia Timur, Siniu, Soyo Jaya, Toribulu. 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 21 May 2026, 07:00 WITA.