Volcanic Lightning:

[Damon Scott Hynes]

http://www.physorg.com/news183883466.html

Short article, new research, good photo.

 

[cdcollura]

Good day all,

There are a few threads from the past regarding this interesting type of lightning. One particularly good one I can remember is the one below...

http://www.stormtrack.org/forum/showthread.php?t=16495

Thanks all...