A little oversaturated for me, but if that is your style, then I guess that is where you are going. Watch the placement of the horizon. Placing it in the middle, particularly as in the first one, is not usually the best approach from a compositional perpsective - it tends to divide the image in half and the viewer is left wondering which part of the image is more important. In this case, if it was mine, I would want to emphasize the sky, so I would have placed the horizon a little lower along the bottom "thirds" line in the image, but that is just me and my approach, not saying it is the best or the right, just different.
WesternGuy