Notifications
Clear all

Virga

Posts: 551
Topic starter
(@robert)
Member
Joined: 14 years ago

Virga are rains that trail below clouds and never touch ground. Β  And if parts of the rains' icy contents evaporate without even liquefying first, that process is called sublimation. Β Nature sublimes and creates sublime virga.


5 Replies
Posts: 0
Guest
(@Anonymous)
Joined: 1 second ago

I see you're just playing with words, and not really asking a question. But I shot a really good photo of virga a few years ago and thought I'd share it here. It is indeed a sublime phenomenon. Enjoy:Β  http://heimhenge.com/skylights/2010/05/15/qa-rain-that-doesnt/

Brings to mind that classic by Stevie Ray Vaughan, "The Sky is Crying." Truly a beautiful phenomenon, especially around sunrise or sunset when you get the orange-red colors.


Reply
Posts: 551
Topic starter
(@robert)
Member
Joined: 14 years ago

Thanks, especially for showing the distinction nicely, from 'ground' rain.

Sometimes the air in between the virga (or thereabout) is moist enough with the result that a rainbow is also hanging off ground.


Reply
Posts: 0
Guest
(@Anonymous)
Joined: 1 second ago

Yes, I though the side-by-side comparison was a great way to show the difference. I've seen the type of "partial rainbow" you describe, but don't have my own photo. I did findΒ this one at AccuWeather.com. Not sure if it's in virga or just a highly localized rain shower. Hard to tell from the exposure, which was probably optimized for the faint rainbow. Is this what you meant by "hanging off the ground?"


Reply
Posts: 551
Topic starter
(@robert)
Member
Joined: 14 years ago

I am not sure that's not because the view itself is cut off behind 2 fog banks .

In thisΒ one it looks like the rainbow fades away Β for lack of moisture below. Β I've seen like this before.


Reply
Page 1 / 2

Recent posts