Our 4-yr old Chardonnay was about 10% bud break yesterday (the 21st) morning.  Our 4-yr old Merlot was <5% bud break. Older vines are still holding off.

Well, the season has been officially started whether I am ready or not!

Also, I updated the season template based on comments from users.  If you have any comments or suggestions, please let me know.