Why does not all rain fall to the ground?
The water in the atmosphere cools and condenses into liquid droplets. The droplets grow bigger and heavier and fall to the Earth as precipitation. However, not all rain can reach the surface of the earth. Some evaporates while failing through dry air.
Why is virga bad?
This strong wind can cause danger to flights as well as danger at the ground, often causing damage. Virga forms from microbursts as the strong winds carry precipitation down from the cloud, but the precipitation evaporates. If you see virga, you may need to prepare for gusty winds!
What happens when rain doesn’t get absorbed by the ground and where does it go?
The water that does not infiltrate will evaporate. When rain falls on a sloping area, and it does not infiltrate immediately, it will run off following the slope to form small streams in the valleys.
What is another name for the raining process?
When molecules of water vapor return to liquid or solid form, they create cloud droplets that can fall back to Earth as rain or snow—a process called condensation. … Water vapor rises into the atmosphere, where it condenses, forming clouds. It then falls back to the ground as precipitation.
What is the other name of raining Process How does rain fall?
Precipitation is water released from clouds in the form of rain, freezing rain, sleet, snow, or hail. It is the primary connection in the water cycle that provides for the delivery of atmospheric water to the Earth. Most precipitation falls as rain.
What happens when rain hits the ground?
Once on the land, rainfall either seeps into the ground or becomes runoff, which flows into rivers and lakes. … Water falling on uneven land drains downhill until it becomes part of a stream, finds a hollow place to accumulate, like a lake, or soaks into the ground.
What is Virga aviation?
Description. Virga is often seen as a short curtain of rain underneath a cloud. The precipitation falls through warmer air with a higher dew point and evaporates before reaching the surface.