Wood moves due to humidity changes. Storing it in a humidity controlled environment and then moving it out to an uncontrolled shop for work is asking for trouble. My experience is that movement including twist/bow is to be expected until it acclimates.

In my experience, going from wet to dry is a bigger problem with regards to cracks on guitars than dry to wet.

If I am building solid body guitars, can I store my wood and instruments in progress in a humidity-controlled area inside the house, bring it out to work on them for a few hours at a time, and then bring them back into storage without still suffering dire consequences?!