Thunderstorms and heavy rainfall are forecasted to occur starting from 19 March 2026, 12:30 WITA in parts of Nusa Tenggara Timur especially in: Adonara Barat, Adonara Tengah, Adonara Timur, Alak, Amabi Oefeto, Amabi Oefeto Timur, Amarasi, Amarasi Barat, Amarasi Timur, Amfoang Barat Daya, Amfoang Barat Laut, Amfoang Selatan, Amfoang Utara, Atadei, Fatuleu Barat, Landu Leko, Lebatukan, Nubatukan, Pantai Baru, Rote Tengah, Rote Timur, Sabu Barat, Sabu Tengah, Sabu Timur, Semau, Semau Selatan, Solor Barat, Solor Selatan, Solor Timur, Taebenu, Wotan Ulumando, Wulanggitang. 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 19 March 2026, 14:40 WITA.