Natural phenomena

[matrix2003]

Mother Nature showing she has a sense of humor!

http://www.zmescience.com/totally-awesome-natural-phenomena-you-probably-didnt-know-about-000033

[Henry Blewer]

I have seen ice do that, long ago. Global warming seems to have wrecked that part of winter. We seldom get ice to form now.

[matrix2003]

True.  My ice fishing buddies are pretty much giving up after the last couple of winters here in Connecticut.

[Rhalph]

Speaking of moonbows, you must see yesterday's APOD:
http://antwrp.gsfc.nasa.gov/apod/ap090810.html

[Gannaingh]

That would be so cool to be able to make a tg2 fire rainbow like in the first link. It would probably be heavy on the blue boxes (therefore very, very scary ) but I imagine it would be worth it in the end.