ladeeda
I’ve heard of moonbows, rainbows, cloudbows, and all sort of rainbows, but never lightning rainbows!
dum -dee-dum
this is nothing. Just for space. Ignore.
Apparently special rainbows are made when the moisture and negative and positive particles in the sky coincide at a certain time and place, making a rainbow and lightning at the same time. So instead of having a rainbow in the sky and then a lightning flash, the rainbow and lightning act as one. Instant rainbow. It’s almost impossible to capture on photographs, but some lucky people have done it. Usually the rainbow is very faint due to a lack of enough sunlight or electrical charge, but here are some examples of some strong rainbows.
Ibid.
tum-didlee-dum
(via Boing Boing)
allhomosapienswelcome 
I love the third pic. Especially since I took it. As you can clearly see on the lower left corner. Thanks for using my pics on your site.
It’s a great photo. You should have won a prize for that one, if you haven’t already. Thanks for being understanding.