Whenever I've gone during "hot light" hours, I've always received hot donuts. In fact, I usually see the employee get them right off the conveyor belt as they come out of the fryer. However, it is usually only the original glazed donuts that you can get hot.
I usually get these when I'm having a group over for breakfast and they are always the first to go. It seems that everyone loves these donuts. They have at least 15 varieties and three kinds of coffee.