Flash floods often have sudden onsets because
A)intense rainfall is often associated with severe thunderstorms
B)rain usually falls only for short periods
C)intense rainfall falling over long periods of time rarely causes floods
D)severe thunderstorms can usually be predicted hours in advance

Question

Quizplus · Accepted Answer

Flash floods are often associated with severe thunderstorms which can produce intense rainfall in a short amount of time, leading to sudden onsets of flooding.

Flash Floods Often Have Sudden Onsets Because