Thanks for that info Andy, you just confirmed for me a similar situation this past summer. I thought I was doing good by a bonanza peach and an almond tree by wheeling it on my laid down dolly into the shade during the heat of the day, but being off the ground was letting it cook like you described. The peach survived but I think the almond is kindling now.
Oh well, I know more are at the store, try try again.
Thanks,
Larry