 Flooding is one of the most devastating natural disasters, causing death, destruction of property, and damage to infrastructure. Flood modeling is an important tool used to mitigate the effects of floods by accurately predicting their course and magnitude. This paper summarizes the current state of flood modeling, its challenges, and potential future directions. It also discusses the use of advanced technologies and integrated models to improve flood risk management and reduce the impact of floods on society. This article was authored by Vigendra Kumar, Kul Vibhav Sharma, Tamaso Kaloyaro, and others.