diff --git a/parm/config/gfs/config.resources b/parm/config/gfs/config.resources
index b50e1c5fbb..a89c72e951 100644
--- a/parm/config/gfs/config.resources
+++ b/parm/config/gfs/config.resources
@@ -527,6 +527,7 @@ case ${step} in
     case ${OCNRES} in
       "025") ntasks=480;;
       "050")  ntasks=16;;
+      "100")  ntasks=16;;
       "500")  ntasks=16;;
       *)
         echo "FATAL ERROR: Resources not defined for job ${step} at resolution ${OCNRES}"
@@ -550,6 +551,10 @@ case ${step} in
         ntasks=16
         memory="96GB"
         ;;
+      "100")
+        ntasks=16
+        memory="96GB"
+        ;;
       "500")
         ntasks=16
         memory="24GB"
@@ -576,6 +581,10 @@ case ${step} in
         ntasks=16
         memory="96GB"
         ;;
+      "100")
+        ntasks=16
+        memory="96GB"
+        ;;
       "500")
         ntasks=16
         memory="24GB"
@@ -602,6 +611,10 @@ case ${step} in
         ntasks=16
         memory="96GB"
         ;;
+      "100")
+        ntasks=16
+        memory="96GB"
+        ;;
       "500")
         ntasks=16
         memory="24GB"
@@ -630,6 +643,9 @@ case ${step} in
       "050")
         memory="32GB"
         ntasks=16;;
+      "100")
+        memory="32GB"
+        ntasks=16;;
       "500")
         memory="32GB"
         ntasks=8;;