Flash flood might be the term sought here, but it is two separate words. Just like "a lot" is.
A flash flood?
This would be known as an Act of God.
The word banjir is an indonesian term that can be translated into english for use in common phrases. It literally means a flood, or overflow of water.
The word okhukhula translates into the English word flood.
"Kudeta" is an Indonesian word that means "coup d'état" in English, referring to the sudden overthrow of a government, usually through illegal or forceful means.
Surprise would be the world. It is unexpectedly sudden.
The English meaning of the Malayalam word "vellapokkam" is "white tent".
Drought or shortage
"Kouzui" is one way to say "flood." It is pronounced: KOH-zooey
The word is incursion. It means a sudden invasion or attack.
It means a sudden change in the plot.
raid