Flood4Cast by HydroScan

Why Flood4Cast®

Several forecasting systems exist for fluvial floods caused by long-duration rainfall along rivers.
Flash floods, however, have long been neglected in early warning systems — they are harder to predict due to their suddenness and can affect entire territories, not just river valleys.

Flood4Cast®is unique in its kind: specifically designed for flash floods, it delivers fast, precise, and actionable forecasts for pluvial floods.

Early warning for faster action, efficient response, and stronger community protection — When every minute counts.

Flood4Cast® is unique in its kind: specifically designed for flash floods, it delivers fast, precise, and actionable forecasts for pluvial floods.

Main strengths

Early warnings from 1–2 hours in advance, sometimes up to 3 hours for pluvial flooding; longer for fluvial events, including impacts on secondary rivers.
Forecasts refreshed every 5 minutes, enabling rapid response to extreme storm events that change quickly.
Forecasts down to district and even street level (20 m spatial resolution) for detailed operational use.
Delivered through an intuitive web interface – No technical modelling expertise from the user required
Scalable from district to large regional levels.
Customizable alerts fully integrated into emergency protocols.
How Flood4Cast® Works

Interested in an online demo? Any question we can help you with?

Ask for an online demo presentation or an initial exploratory talk. Contact us the way it suits you best.

Contact an expert for a demo/initial talk

Diestsesteenweg 104A, 3010 Leuven, Belgium
tel +32 16 24 05 05
info(at)hydroscan.be

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