Is It Possible For A 100 Year Flood To Take Place The Year After A 100 Year Flood Has Taken Place?

Is It Possible For A 100 Year Flood To Take Place The Year After A 100 Year Flood Has Taken Place? The most common misconception is that a 100-year flood will only occur once per century, but that is not true. There is a small probability that such an intense event could occur every year.