diff --git a/.gitmodules b/.gitmodules
index a3775fc12d..a53aa863e4 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,9 @@
 [submodule "FV3"]
   path = FV3
-  url = https://github.com/NOAA-EMC/fv3atm
-  branch = develop
+  url = https://github.com/WenMeng-NOAA/fv3atm
+  branch = post_nov
+#  url = https://github.com/NOAA-EMC/fv3atm
+#  branch = develop
 [submodule "WW3"]
   path = WW3
   url = https://github.com/NOAA-EMC/WW3
diff --git a/FV3 b/FV3
index 29a9e833b9..93aa820ab5 160000
--- a/FV3
+++ b/FV3
@@ -1 +1 @@
-Subproject commit 29a9e833b9ee3ebb02523edc002aed47afe8e876
+Subproject commit 93aa820ab56080e79159114ab70395984f1bea6b