balaji9441570-stack/rising-waters-flood-prediction ? reverse-engineered prompt

Build me a simple web app for flood risk prediction that I can run locally from VS Code.

I want a clean homepage, a prediction form where I can enter things like rainfall, humidity, wind speed, river level, and visibility, and then a results page that tells me whether flood risk is high or low. It should use a machine learning model trained on a dataset, and it should be able to retrain from the data whenever I update the CSV. Please include the full flow, from data generation or loading, to basic analysis charts, to training a few models and saving the best one for the app to use.

Make the UI look neat and easy to understand, with separate pages for the home screen, prediction form, and result messages. If you need to, look up current docs online so everything runs smoothly with the latest Python libraries.