What is a Flood? Explain Different Types of a Flood.
What is a Flood? Explain different types of floods.
Flood & Its Types
A flood is considered to be a very dangerous disaster. It happens by the overflowing of water. Floods can look very different from one another, as flooding shadows anything from a couple of inches of water to many feet. It can also come on quickly or build slowly. There are many different kinds of floods.
According to the National Severe Storms Laboratory, there are five types of floods. Which include: 1. River flood, 2. Storm surge, 3.Coastal flood, 4. Inland flood, 5. Flash flood 1. River flood:- When water levels rise over the top of river banks, then a river flood occurs. This flood can happen in any river or stream channel 2.Storm surge:- An abnormal rise in water level in coastal areas over and above the regular astronomical tide is considered storm surge. Storm surge can occur as a meteorological storm that causes higher than normal tides on the coast. It occurs in front of Wind, Waves, and low atmospheric pressure 3. Coastal flood:- When the dry areas flood with seawater. It occurs because of a combination of sea tidal surges, high winds, and barometric pressure. This flood comes in the form of Tropical cyclones, tsunamis, and Higher-than-average tides 4. Inland flood:- An Inland flood is a type of flood that occurs inland, not in coastal areas. Heavy rainfall is the cause of inland flooding. It can happen with steady rainfall over several days, or it can happen because of a short or long period of rainfall 5.Flash flood:- A Flash flood happens due to heavy rainfall and thunderstorms from several days, and it can happen in any area. Most flash floods happen for a short period with intense rainfall. Flash floods also happen when dams break, when levees fail, or when an ice jam releases an outsized amount of water.
– Written By Ishita Gupta
