I have noted that the Semivariogram/Covariance Cloud and Cross Covariance Cloud calculation tools, included in the Geostatistical Wizard of ArcMap 10.x, is not present in ArcGIS Pro. These tools are very useful to approach the calculation of experimental variograms and to identify potential outliers. Please, find attached screenshots of the semivariogram_covariance and cross-covariance cloud windows.