Well, The electric company and I finally figured it out. While the rest of Oklahoma got removed in a flood, we found a buried cable, that we thought had been removed from the box, had a short in it. Apparently at some time, a Gopher or a mole, had ate through the sheathing, 6 gauge twisted, and when the ground got too wet, It would trip.
Since It went to an old building, we hardly used, We just removed it. Anyway, this was between I'd say 3-6 am. IT is something to work with Electrical boxes outside, in the middle of a thunderstorm. Never would have done IT, If I didn't have two others from the power company right there with me.
Stephen