In this article, flood floods affecting automobile roads and natural disaster relapse on maps using geoinformation systems. The flood consists of forecasting the arrival. The impact of floods on highways was considered from the studied factors. Flood (Flood current) - a stagnant mud or mud rock stream consisting of a mixture of water and rock fragments that suddenly appear in the basins of small mountaineers. How to increase productivity, increase movement, increase the duration of movement, reduce work time), reduce the impact of a natural disaster. Floods threaten settlements, railways, highways, and other structures. This regional model was developed specifically for Uzbekistan and offered an extremely high spatial and temporal resolution of the data. This is necessary for realistic and meaningful simulations.