Hi there, Carol!
The Walt Disney World website has a fabulous
calendar tool where you can scroll through the dates and click on yours to get all the details on what's going on at specific Theme Parks. If you click the link above, you'll be taken to this great calendar. When you hover your mouse over the date, you'll see that it becomes a blue click-able link. If you click on the little picture of a calendar, you'll see the dates of that specific month. The days where the calendar is available will be in blue and you'll be able to click each one of them to get the details for that day.
Park hours and schedules for Shows, Parades and Entertainment are typically available six months in advance, so the rest of May should become available in the next couple of weeks. When I look today, I see information up to the twenty-second posted for viewing.
Thanks so much for stopping by the Moms Panel with your question, Carol, and I sure hope this helps! Please let us know if we can help with any other questions you have as you continue to plan.
Wishing you and your family a Pixie Dusted vacation!
~Jackie