Senti_One

About 20 typhoons enter the Philippines each year. When a river rises, barangay disaster officers must decide quickly whether families should move. But the information they need is scattered across hazard alerts and river models, in units most people don't read. HydroSentinel is a flood early-warning dashboard. A Muse Spark agent checks typhoon and flood alerts, a 30-day river outlook for 17 Philippine river basins, and rain forecasts. It then writes a plain-language briefing in which every claim cites its source, plus SMS alerts in Filipino, Cebuano, Ilocano, Hiligaynon and English. Before anyone sees the briefing, our server checks every number in it against the data it cites. People can ask questions in English, Filipino or Taglish and get an answer in the same language. SAM 3.1 estimates how much of a field photo is flooded, and Muse Image makes community posters. Honest limits: real-time Philippine river gauge data isn't openly available, so the Philippine rivers use model outlooks from GloFAS. Our own forecasting engine is tested on 10 live UK river gauges instead. Alerts are never presented as official warnings and always point people to PAGASA and local disaster offices. Live demo: https://hydrosentinel-plum.vercel.app (no login needed)