If the entire branch is bolt upright all the way to the tip it is liable to be from below the graft and in need of removal.

If you get any branches coming from above the graft that grow well above the existing weeping top but are otherwise the same, bending on the ends and with the same leaves and shoots leave those: it is the weeping cherry growing taller. When allowed to pull itself up out of a compact, single-level crown shape such a specimen becomes much more interesting and dramatic.

Thanks for the reply bboy, It is not from the root stock it is from the corwmn and only is going skyward on the very tip of the branch. Same leaves, girth, etc.

With that beaing the case you purpose leting the three gow upwards and become larger. There is no danger with my winters that thais will make it more prone to snow load damage will it. Most pruning guiges I have tell me to only keep branches at a 90 angle to the trunk?? I guess this is ONLY if you are looking for a musroom shape not a natral shape?

If the branch is definitely from the scion then leave it. If it turns out to be rootstock when it blooms you can saw it out at that time.

OK, Guess tehe tree is trying to grow taller