Natural disasters continue to wreak havoc on the world, and it seems they are happening more often. Mexico is not exempt from this phenomenon, as heavier rainfall has led to more devastating floods. The primary objective of this investigation is to construct a precise hydrological-hydraulic model by utilizing PCSWMM software to simulate stormwater runoff in the urban area of Yautepec.

This model intends to enhance the comprehension of the system's complexities to efficiently attain the desired goals. A deeper understanding of the intricate workings and hydrological processes can lead to educated choices and effective strategies for mitigating the negative effects of rainwater runoff in the study area.

Keywords: floods, hydrological-hydraulic model, PCSWMM rain-runoff process, Yautepec River