Which Data Help Hydrologists Predict Floods?

Hydrologists usually predict floods by monitoring storm conditions and the amount of rainfall. They also use wireless electronic sensors placed in and near bodies of water to measure water levels and drainage in real time.

How can we predict floods?

Knowledge about the characteristics of a river's drainage basin, such as soil-moisture conditions, ground temperature, snowpack, topography, vegetation cover, and impermeable land area, which can help to predict how extensive and damaging a flood might become.

What scientist studies floods?

Hydrologists apply scientific knowledge and mathematical principles to solve water-related problems in society: problems of quantity, quality and availability. They may be concerned with finding water supplies for cities or irrigated farms, or controlling river flooding or soil erosion.