We already know about several in both the House and Senate.
We have now confirmed that Del. Leo Wardrup will in fact deliver his retirement address tomorrow.
Another interesting one is Del. Beverly Sherwood. In today's Winchester Star, they say she "is said to be giving strong consideration to another campaign". I would think she would have made up her mind by now, so there is an outside chance Sherwood retires. I haven't heard anything to suggest this, but this is still an interesting comment in the newspaper.
The only other potential retirement I have heard is that of Del. Melanie Rapp. I cannot 100% confirm this, but it sounds very likely. I do not know much more than that as to when she is supposed to announce or anything else.
Are there any more retirements we should know about before tomorrow?