I am not fully sure where the issue is coming from, but have forwarded this feed over to the other maintainer for wrf-python to see if they have more insight to the issue. In the mean time, you may want to try uninstalling and reinstalling the package or reinstalling using one of the other conda-forge options from the
conda-forge package website to see if that resolves the issue. Another alternative is to git clone the wrf-python repository and installing via the
instructions on the wrf-python readthedocs page for installing via source code.
I am going to be out of the office starting tomorrow 8/11 through Friday 8/13, so hopefully we can resolve this issue for you today.