Question

Answers the question in short.
3. How does the flood comes?​

Answer 1

Answer:

Explanation:

A river flood occurs when water levels rise over the top of river banks. ... It can happen with steady rainfall over several days or it can happen because of a short and ... A flash flood is flooding that begins within 6 hours, and often within 3 hours, ... Knowing the answers to these questions can help you in the case of floods.

Answer 2

Answer:

Flooding is an overflowing of water onto land that is normally dry. Floods can happen during heavy rains, when ocean waves come on shore, when snow melts quickly, or when dams or levees break. ... Flash floods occur when heavy rainfall exceeds the ability of the ground to absorb it.