diff --git a/Externals.cfg b/Externals.cfg
index c62dd7aefc..c416638d1a 100644
--- a/Externals.cfg
+++ b/Externals.cfg
@@ -3,7 +3,7 @@ protocol = git
 repo_url = https://github.com/ufs-community/regional_workflow
 # Specify either a branch name or a hash but not both.
 #branch = develop
-hash = 7f23e97
+hash = de59f5c
 local_path = regional_workflow
 required = True
 
diff --git a/modulefiles/srw_common b/modulefiles/srw_common
index e93105c820..386dc4f469 100644
--- a/modulefiles/srw_common
+++ b/modulefiles/srw_common
@@ -27,6 +27,7 @@ module load-any mapl/2.11.0-esmf-8.3.0b09 mapl/2.11.0-esmf-8.2.0
 module load nemsio/2.5.4
 module load sfcio/1.4.1
 module load sigio/2.3.2
+module load wgrib2/2.0.8
 
 module load w3emc/2.9.2
 module load wrf_io/1.2.0