Question

Why are the flash floods considered more dangerous and destructive?
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Answer 1

flash floods are more dangerous kinds of floods because they combine the power of a flood with incredible speed flash floods occurs when rainfall exceeds the ability of ground to observe it in the us floods killed more people that's why flash floods considered more dangerous and destructive

Answer 2

Answer:

Because they are flash floods.

EXPLANATION:

It is in the name itself saying flash which means it comes without any sign and it is very dense flood which can take upto 1000 kg rocks in its wave because it takes all the things such as plants, dusts, rocks etc. It occurs on an inclined area in dessert after heavy rain on an inclined surface. As it goes downwards its speed increases every moment.