what is rainfall otherwise known as
What Is Rainfall Otherwise Known As?
rain, precipitation of liquid water drops with diameters greater than 0.5 mm (0.02 inch). When the drops are smaller, the precipitation is usually called drizzle. See also precipitation. … Meteorologists classify rain according to its rate of fall.
What is the scientific name for rain?
In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls under gravitational pull from clouds. The main forms of precipitation include drizzling, rain, sleet, snow, ice pellets, graupel and hail.What are the names of rainfall?
Types of Rainfall- Convectional rainfall.
- Orographic or relief rainfall.
- Cyclonic or frontal rainfall.
What is rainfall in geography?
Definition: Rainfall is a measurement of how much water falls as rain in a certain period of time, for example, a week or a month. Rainfall is measured by collecting rain water across different areas and times, as the amounts may differ between locations and times.
What is the key term for rainfall?
Precipitation is rain, snow, sleet, or hail — any kind of weather condition where something’s falling from the sky.
What is another name of rainy season?
What is another word for rainy season?| monsoon | rains |
|---|---|
| wet season | monsoon season |
What is another name for relief rainfall?
Orographic rainfall is also known as relief rainfall occurs in areas where the land rises in height.
What are the 3 types of rainfall?
There are three different types of rainfall:- relief.
- convectional.
- frontal.
What is rain name the three types of rainfall?
There are three types of rain that are Convectional rainfall, Orographic or relief rainfall Cyclonic or frontal rainfall.
What are the 5 types of rain?
The different types of precipitation are:- Rain. Most commonly observed, drops larger than drizzle (0.02 inch / 0.5 mm or more) are considered rain. …
- Drizzle. Fairly uniform precipitation composed exclusively of fine drops very close together. …
- Ice Pellets (Sleet) …
- Hail. …
- Small Hail (Snow Pellets) …
- Snow. …
- Snow Grains. …
- Ice Crystals.
Why is rain called rain?
Middle English rein, from Old English regn “rain, descent of water in drops through the atmosphere,” from Proto-Germanic *regna- (source also of Old Saxon regan, Old Frisian rein, Middle Dutch reghen, Dutch regen, German regen, Old Norse regn, Gothic rign “rain”), with no certain cognates outside Germanic, unless it is …
What is rainfall in social studies?
Rainfall is the amount of rain that falls in a location over a period of time and therefore a type of precipitation that occurs when water vapor in the atmosphere condenses into droplets that can no longer be suspended in the air.
What is meant by annual rainfall?
Annual rainfall or precipitation is the sum of daily rainfall in a year.
What is difference between precipitation and rainfall?
Distinguish between Rainfall and Precipitation.…
Climate.
| Rainfall | Precipitation |
|---|---|
| (i)Rainfall is a type of precipitation when moisture falls on the earth in the form of drops of water. | (i)It is the collective name given to different forms of release of moisture after condensation. |
How many types of rainfall explain?
The three types of rainfall include relief, convectional, and frontal rainfall.
What is the other name of rainy season in India?
The rainy season in India starts with the onset of the southwest monsoon in June and continues till the middle of September! This is also called the monsoon season, the southwest monsoon season, the wet season and the hot-wet season.
What is a big rain storm called?
A downpour is a rainstorm, especially a very heavy one.
What is light rain called?
Drizzle is light rain falling in fine drops. … If it is drizzling, it is raining very lightly.
What is the other name of cyclonic rainfall?
Frontal (or Cyclonic) Rain is caused by cyclonic activity and it occurs along the fronts of the cyclone. It is formed when two masses of air of different temperature, humidity and density meets.
What is cyclonic rainfall?
Cyclonic or Frontal rain: This type of rainfall occurs when warm and cold air meets each other. Since warm air is lighter, it rises above the cold air. The rising air is then cooled beyond the saturation point resulting in heavy rainfall. … Rainfall is very heavy in the tropical cyclones.
What is known as orographic rainfall or relief rainfall?
When the saturated air his obstructed by land form barrier such as mountains, it is forced to ascend and as it rises, it expands and temperature falls. As a result, condensation takes place and rainfall occurs. This type of rainfall is called as relief rain or orographic rainfall.
Why are there different types of rain?
Scientists recognize four different kinds of raindrops as well as four different types of rainfall. Temperature gradients and air moisture content are the main determinants of the characteristics of the raindrops that fall at a particular time and place. On the other hand, wind patterns and topography govern rainfall.
What is a Convectional rainfall?
Convectional rainfall
See also what does fire for effect meanWhen the land warms up, it heats the air above it. … As the air rises it cools and condenses. If this process continues then rain will fall. This type of rainfall is very common in tropical areas but also in areas such as South East England during warm sunny spells.
Is sleet a form of precipitation?
Sleet is type of precipitation distinct from snow, hail, and freezing rain. It forms under certain weather conditions, when a temperature inversion causes snow to melt, then refreeze.
What is first rain called?
It’s called “Petrichor”; a word derived from Greek language, i.e. “Petra” meaning ‘stone’, while “Ichor” is the fluid that flows in the veins of the Gods – per Greek mythology.
Who coined the term rain?
The acronym RAIN, first coined about 20 years ago by Michele McDonald, is an easy-to-remember tool for practicing mindfulness.
What is frontal rainfall in geography?
Frontal rainfall occurs when a warm front meets a cold front. The heavier cold air sinks to the ground and the warm air rises above it. When the warm air rises, it cools. The cooler air condenses and form clouds. The clouds bring heavy rain.
What is cyclonic rainfall name a region which experiences this type of rainfall?
The region that experiences the cyclonic rainfall in India is the Kerala and the Tamil Nadu. Explanation: Cyclone is the mass of air in a circular motion with high velocity and in powerful motion. The rainfall caused by the cyclonic activities is called as the cyclonic rainfall.
What is convergence rainfall?
A convergence line is a band of cloud that remains fairly stationary and can produce large amounts of rain across a relatively small area. … A common example of a convergence line occurs because of a sea breeze during warmer months of the year, but convergence lines can happen at any time.
What is rainfall in hydrology?
Introduction. Rainfall is the amount of precipitation, in the form of rain (water from clouds), that descends onto the surface of Earth, whether it is on land or water. … Atmospheric turbulence and convection carries the moisture, or water vapor, upward into air masses where they form clouds.
What is rainfall amount?
Rainfall amount is described as the depth of water reaching the ground, typically in inches or millimeters (25 mm equals one inch). An inch of rain is exactly that, water that is one inch deep. One inch of rainfall equals 4.7 gallons of water per square yard or 22,650 gallons of water per acre!
What is rainfall region?
Regional and latitudinal distribution. … The regions of highest rainfall are found in the equatorial zone and the monsoon area of Southeast Asia. Middle latitudes receive moderate amounts of precipitation, but little falls in the desert regions of the subtropics and around the poles.
