Think about this.
If the bullet sees wind at the shooter area and gets blown off course early in it's travel it will drift further off point of aim vs just seeing wind 1/2 way down the range.
Most trajectory calculators assume wind is constant from one direction.
If the bullet sees wind at the shooter area and gets blown off course early in it's travel it will drift further off point of aim vs just seeing wind 1/2 way down the range.
Most trajectory calculators assume wind is constant from one direction.