The last week I have been able to work a little each day so the 2 process pictures from the previous post and this one have been changes each day I was able to work. 
I have been on holiday break so the time at the easel has been more frequent in the last week.
The sky is locking in now and I am adding depth to each puff of cloud and thinking about how the light and the refracted color might reflect on each of these elements based on degree of transparency or opaqueness.
Kelly E. James 