Take 1 part Rain and 1 part sunshine get the angle just right and you have two wonderful shots.
Great shots Jo, that second shot is interesting - love how it is lighter under the rainbow - very cool!
The light is fantasitc, especially in the lower photo.
I agree that the light in the second photo is fantastic. And I really like the composition in the first one. Well done!
Nice. I like how you framed the bow in the trees, especially in the first image.