Any updates on when is going to be the peak time for viewing Cherry Blossom in Tokyo?

Last month’s official forecast was for March 25-April 3, a good week or two earlier than average (global warming?), but I haven’t seen any more recent forecasts; plus it turned cold today.
I have Hanami parties planned for March 24 & 31.

These are the Sakura maps that I found so far.

Related posts:

1. Change of Seasons… from Sakura
2. Another Sakura shot and Danchi rules
3. Pink Tokyo
4. Sakura?
5. MY FAVORITE PLACE