Scientists and disaster response researchers said Nepal’s early flood warning system relied on a conventional network of river gauges in this remote region. The system's limitations became evident during sudden, intense flooding events that exceeded the capacity of traditional monitoring tools. Experts note that the speed and scale of the flash floods outpaced the ability of ground-based gauges to provide timely alerts.

This has prompted calls for upgrading Nepal’s disaster preparedness with more responsive, technology-driven warning systems.