There you go again, Mitch; another magnificent series!
You know I'm a fan, but since you asked for it, I went through the "Storms" portfolio with some care to see if any of them were not as strong as the best of them. So here are two that I might consider cutting if they were mine:
Number 3: "Funnel - Cornfield" feels a little weaker than most of the others, perhaps because the funnel is fairly small (In many others, raw power surges through most of the image).
Numbers 8 ("Arcus Cloud") and 9 ("Amoeba") are two similar visually for my taste, even though they were taken many miles apart. I would keep "Arcus Cloud" and cut "Amoeba."
Initially I also felt that number 6 ("Ship - Trees") and number 14 ("Rotating Storm") might be omitted, but on second look, I liked them better.
My current favorites in this group (as of today - no guarantees about tomorrow ) include: Numbers 5 ("Storm Cell"), 12 ("Farm"), 16 ("Arm of God"), 20 ("Vapor Cloud"), and 28 ("Supercell").
These are really scary just to look at. I can't imagine what it must have felt like to be in the presence of such storms.
Cheers,
Eric