The project deals with the extension of the digital flood plan of the municipality with extended scope of Olomouc to include the administrative territory of the municipality Kozlov, which was attached to the ORP Olomouc. An important part of this project is the construction of a warning information system in the administrative territory of the city of Olomouc, including its local parts. Local warning systems will also be solved within the project. These measures should create a comprehensive system for warning the population in the territory of the city, which is significantly threatened by floods.