Snowflakes in May 2020

Hmmmm? snowflakes at The Acres in May. Interesting. I only hope the cold tonight and tomorrow and Monday do not do too much damage. And, of course, the iris are what I worry about the most. I already have a dozen dwarf iris blooming, some more budding, and even some of the German iris are starting to bud. Not much you can do about it, I suppose. Most of the astilbe are up as well. I have no idea how they respond to cold? Tomorrow, I will know.