Rainfall in deserts is usually very low because some are near the equator where the air is very dry. Some are usually inside continents, by the time the wind gets there, it is dry. And, some are near mountains that block rainfall. But, whenever rain falls in a desert, it is usually very intense and there are usually flash floods after such rainfalls.
<u>So, Rainfall in deserts is usually very intense.</u>
Floods are one of the nature disaster which kills thousands of life every year.
Most rivers are seen to flood but the most floods are seen in the Huang He river which has flooded more than 1500 times and caused death of 5,00000 above deaths' and devastation.
