The premise of the OP is flawed. If you have a good idea of what the wind is doing along the flight path, it really doesn't matter what the velocity/direction is, or the round used. It is then just a matter of applying the appropriate correction to the optic, if you have good data for your chosen rifle.
A better question would be " How accurate can you make the call before sending a round downrange?" Or "What is the max range you can make an accurate call?"
I usually have to correct after the first round personally, so I may be full of shit.