Synthetic Data for Flood Simulation

Only six weeks into 2026, increasingly moody and volatile weather has proved that our climate is changing much faster than the systems we use to monitor it. This has been made obvious by one of the most destructive threats so far this year: water.🌧️

Although #ExtremeWeather was downranked to fourth place among short-term risks in this year’s #GlobalRiskReport2026 by the @WorldEconomicForum, it remains the number one long-term threat to our planet. While geoeconomic confrontations certainly require immediate attention, they must not overshadow the urgent need for sustainable solutions to mitigate the impact of extreme weather.

The recent floods in Europe demonstrate that our current ability to anticipate the actual impact of high risk weather events remains limited. Relying on historical data has become a dangerously inadequate foundation because it simply cannot account for the complexity of rare compound events. 

In early February, we saw this in Spain and Portugal, where Storm Leonardo hit soil that was already fully saturated by the previous storm Kristin, leading to devastating flooding. When rare risks like this stack on top of each other, they trigger chain reactions that traditional forecasting isn’t able to anticipate.

To deal with these increasingly frequent ‘rare’ events, we must build resilience on possibility, rather than memory. We need to shift our focus from analyzing ‘what has happened’ to simulating ‘what could possibly happen’.

But how do we simulate a future that has very few historical precedents? 

When real-world data is scarce, #SyntheticSatelliteData becomes a strategic necessity for in-depth #FloodSimulation. 🛰️

Synthetic datasets enable robust ‘what-if’ scenarios, allowing us to adjust parameters and topography to test even extreme edge cases.

Let’s not wait until the #GlobalRiskReport places #ExtremeWeather at the top of the short-term risk ranking. Let’s act now.🚀

📩 Reach out if you are interested improving your simulations and accelerating your early adaptability! 

#EarthObservation #ClimateAdaptation #AI #ClimateTech https://www.weforum.org/publications/global-risks-report-2026/digest/