You're only in first year buddy, so you can hardly call yourself a "weatherman", let alone display such arrogance.
And off the top of my head, the last great flood to hit the Netherlands was in 1953. Since then, they have embarked on one of the greatest engineering projects ever, designed to keep out one-in-10,000 year storms (or one-in-100,000 year storms), and are expanding the system to deal with rising sea levels. Please don't use your knowledge to deceive others, while displaying such a condescending attitude.