diff --git a/apps/wrf/install_wrf_omp_openmpi.sh b/apps/wrf/install_wrf_omp_openmpi.sh
index 428f97179..6f8551550 100755
--- a/apps/wrf/install_wrf_omp_openmpi.sh
+++ b/apps/wrf/install_wrf_omp_openmpi.sh
@@ -1,12 +1,13 @@
 #!/bin/bash
 
 APP_NAME=wrf
-APP_VERSION=4.1.3
+APP_VERSION=4.1.5
 SKU_TYPE=${SKU_TYPE:-hb}
 SHARED_APP=${SHARED_APP:-/apps}
 MODULE_DIR=${SHARED_APP}/modulefiles/${SKU_TYPE}/${APP_NAME}
 MODULE_NAME=${APP_VERSION}-omp-openmpi
 APP_DIR=$SHARED_APP/${SKU_TYPE}/${APP_NAME}-omp-openmpi
+OPENMPI_VER=4.0.3
 APPS_WRF_DIR=`pwd`
 
 function create_modulefile {
@@ -24,7 +25,7 @@ EOF
 sudo yum install -y jasper-devel
 sudo yum install -y libpng-devel
 
-spack install  netcdf-fortran+mpi ^netcdf~parallel-netcdf ^hdf5+fortran %gcc@9.2.0 ^openmpi@4.0.2
+spack install  netcdf-fortran+mpi ^hdf5+fortran %gcc@9.2.0 ^openmpi@${OPENMPI_VER}
 source ${SPACK_ROOT}/share/spack/setup-env.sh
 
 mkdir -p ${APP_DIR}
@@ -33,16 +34,15 @@ wget https://github.com/wrf-model/WRF/archive/v${APP_VERSION}.tar.gz
 tar xvf v${APP_VERSION}.tar.gz
 
 spack load netcdf-fortran^openmpi
-spack load netcdf^openmpi
 spack load hdf5^openmpi
 spack load perl
-module load mpi/openmpi-4.0.2
+module load mpi/openmpi-${OPENMPI_VER}
 module load gcc-9.2.0
 
 export HDF5=$(spack location -i hdf5^openmpi)
 export NETCDF=$(spack location -i netcdf-fortran^openmpi)
 
-NETCDF_C=$(spack location -i netcdf^openmpi)
+NETCDF_C=$(spack location -i netcdf-c^openmpi)
 ln -sf $NETCDF_C/include/* $NETCDF/include/
 ln -sf $NETCDF_C/lib/* $NETCDF/lib/
 ln -sf $NETCDF_C/lib/pkgconfig/* $NETCDF/lib/pkgconfig
diff --git a/apps/wrf/install_wrf_openmpi.sh b/apps/wrf/install_wrf_openmpi.sh
index a30784859..a1bea1c27 100755
--- a/apps/wrf/install_wrf_openmpi.sh
+++ b/apps/wrf/install_wrf_openmpi.sh
@@ -1,12 +1,13 @@
 #!/bin/bash
 
 APP_NAME=wrf
-APP_VERSION=4.1.3
+APP_VERSION=4.1.5
 SKU_TYPE=${SKU_TYPE:-hb}
 SHARED_APP=${SHARED_APP:-/apps}
 MODULE_DIR=${SHARED_APP}/modulefiles/${SKU_TYPE}/${APP_NAME}
 MODULE_NAME=${APP_VERSION}-openmpi
 APP_DIR=$SHARED_APP/${SKU_TYPE}/${APP_NAME}-openmpi
+OPENMPI_VER=4.0.3
 APPS_WRF_DIR=`pwd`
 
 function create_modulefile {
@@ -24,7 +25,7 @@ EOF
 sudo yum install -y jasper-devel
 sudo yum install -y libpng-devel
 
-spack install  netcdf-fortran+mpi ^netcdf~parallel-netcdf ^hdf5+fortran %gcc@9.2.0 ^openmpi@4.0.2
+spack install  netcdf-fortran+mpi ^hdf5+fortran %gcc@9.2.0 ^openmpi@${OPENMPI_VER}
 source ${SPACK_ROOT}/share/spack/setup-env.sh
 
 mkdir -p ${APP_DIR}
@@ -33,16 +34,15 @@ wget https://github.com/wrf-model/WRF/archive/v${APP_VERSION}.tar.gz
 tar xvf v${APP_VERSION}.tar.gz
 
 spack load netcdf-fortran^openmpi
-spack load netcdf^openmpi
 spack load hdf5^openmpi
 spack load perl
-module load mpi/openmpi-4.0.2
+module load mpi/openmpi-${OPENMPI_VER}
 module load gcc-9.2.0
 
 export HDF5=$(spack location -i hdf5^openmpi)
 export NETCDF=$(spack location -i netcdf-fortran^openmpi)
 
-NETCDF_C=$(spack location -i netcdf^openmpi)
+NETCDF_C=$(spack location -i netcdf-c^openmpi)
 ln -sf $NETCDF_C/include/* $NETCDF/include/
 ln -sf $NETCDF_C/lib/* $NETCDF/lib/
 ln -sf $NETCDF_C/lib/pkgconfig/* $NETCDF/lib/pkgconfig
diff --git a/apps/wrf/run_wrf_openmpi.pbs b/apps/wrf/run_wrf_openmpi.pbs
index 85c6fc364..c2a1e88ba 100755
--- a/apps/wrf/run_wrf_openmpi.pbs
+++ b/apps/wrf/run_wrf_openmpi.pbs
@@ -1,14 +1,15 @@
 #!/bin/bash
 
-export MODULEPATH=/apps/modulefiles/${SKU_TYPE}:$MODULEPATH
+SHARED_APP=${SHARED_APP:-/apps}
+
+export MODULEPATH=${SHARED_APP}/modulefiles/${SKU_TYPE}:$MODULEPATH
 
 spack load netcdf-fortran^openmpi
-spack load netcdf^openmpi
 spack load hdf5^openmpi
 spack load perl
-module load mpi/openmpi-4.0.2
+module load mpi/openmpi-4.0.3
 module load gcc-9.2.0
-module load wrf/4.1.3-openmpi
+module load wrf/4.1.5-openmpi
 
 which mpicc
 which wrf.exe