📖 what
What is virga?
Quick Answer
Virga is precipitation that falls from a cloud but evaporates before reaching the ground. It often appears as streaks hanging beneath clouds.
The Full Story
Virga is common in dry air, especially in deserts and semi-arid regions, where falling rain or snow can evaporate on the way down. From a distance, it looks like wispy curtain-like streaks extending beneath clouds. Virga can cool the air as it evaporates, sometimes producing gusty downdrafts. It is a striking example of how precipitation can exist in the sky without becoming rainfall at the surface.
Key Facts
1.Virga evaporates before reaching the ground
2.It is common in dry climates
3.It can cool the air and trigger downdrafts
YouTube Angle
Suggested video title for this topic:
"Rain that looks real but disappears before it lands."
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