I don't think we've met. Welcome to the forums. I've been away, busy.
I like the third one the best. The first couple seem to have a bit of a washed out sky. That can happen when the sun is at a certain angle, and can overfill the sensor cells with light information. The third one seems much better exposed, with some real vibrant colour in the sky, but the trees seem a little over-saturated in the green end of the scale. Nice composition, dramatic sky, love that third one.