Thunderstorms and heavy rainfall are forecasted to occur starting from 13 March 2026, 08:31 WITA in parts of Kalimantan Timur especially in: Anggana, Bongan, Loa Janan, Marang Kayu, Muara Muntai, Palaran, Sambutan, Sanga Sanga. 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 13 March 2026, 10:00 WITA.