Google details its AI-powered natural disaster alert tools

Google details its Flood Hub, WeatherNext 2, and FireSat AI tools to provide global natural disaster alerts and forecasts up to seven days in advance.

At its AI for the Planet event, Google reviewed a decade of efforts to anticipate and detect natural disasters using AI, with a stated goal: that no one should ever again be caught off guard by a disaster. The account, signed by Yossi Matias, covers floods, cyclones, fires, and extreme heat.

Regarding floods, the company states it covers two billion people in over 150 countries via Flood Hub, with river flood forecasts up to seven days in advance and, now, urban flash flood alerts up to twenty-four hours prior. The flash flood dataset and hydrological framework have been open-sourced. For extreme phenomena like cyclones, Google highlights WeatherNext 2, which reportedly produces detailed hourly forecasts for the entire globe in minutes. Regarding fires, satellite imagery tracking of fronts in Search and Maps extends to thirty-four countries, while the FireSat project, co-developed with the Earth Fire Alliance and Muon Space, ultimately aims for a constellation capable of detecting small fires and refreshing imagery every twenty minutes.

The company claims alerts (earthquakes on Android, heat, air quality, SOS) reaching billions of views, and cites concrete examples, from anticipatory action in Nigeria and Bangladesh to a hurricane trajectory announced five days before its arrival in Jamaica.