The flood is a familiar annual feature to the people of riverine countries.It is a great misfortune to the people of Bangladesh.Almost every year the people of Bangladesh meet this natural calamity.The flood is a sudden increase if water.During the rainy season,When it rains heavily,water of the rivers rises very high.Then water overflows the bank of rivers and canals and submerges roads and high ways.This unusual rises of water is called the flood.
