Sure. There is some evidence for the Black Sea flooding, though it is contested. Nobody says large scale floods never occur. In fact, the putative flooding of the Black Sea is one tentative hypothesis for where the Epic of Gilgamesh and the Bible both got their stories from. But that would be a localised, if large, flood event, not the global event absurdly proposed by some YECs.
This article shows both sides of the story:
Black Sea deluge hypothesis - Wikipedia
Another hypothesis is that the Persian Gulf would have progressively flooded as the sea level rose after the last ice age, gradually displacing people from the river that we now call Shatt-Al-Arab, i.e. the merged river formed by the confluence of the Tigris and Euphrates, and this traumatic event became embedded in folklore, leading to a Middle Eastern flood story.