Created 2-May-14
3 photos

In meteorology, virga is an observable streak or shaft of precipitation that falls from a cloud but evaporates before reaching the ground. At high altitudes the precipitation falls mainly as ice crystals before melting and finally evaporating; this is usually due to compressional heating, because the air pressure increases closer to the ground. It is very common in the desert and in temperate climates. It is also common in the Southern United States during summer.
05-02 Whamo Sunset-05-02 Whamo Sunset--205-02 Whamo Sunset--3

Categories & Keywords
Category:Scenic
Subcategory:Night Sky
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