diff --git a/ccpp/data/CCPP_typedefs.F90 b/ccpp/data/CCPP_typedefs.F90
index a7da2eca9..7d9351337 100644
--- a/ccpp/data/CCPP_typedefs.F90
+++ b/ccpp/data/CCPP_typedefs.F90
@@ -140,6 +140,7 @@ module CCPP_typedefs
     logical,               pointer      :: flag_cice(:)       => null()  !<
     logical,               pointer      :: flag_guess(:)      => null()  !<
     logical,               pointer      :: flag_iter(:)       => null()  !<
+    logical,               pointer      :: flag_lakefreeze(:) => null()  !<
     real (kind=kind_phys), pointer      :: ffmm_ice(:)        => null()  !<
     real (kind=kind_phys), pointer      :: ffmm_land(:)       => null()  !<
     real (kind=kind_phys), pointer      :: ffmm_water(:)      => null()  !<
@@ -607,6 +608,7 @@ subroutine gfs_interstitial_create (Interstitial, IM, Model)
     allocate (Interstitial%flag_cice       (IM))
     allocate (Interstitial%flag_guess      (IM))
     allocate (Interstitial%flag_iter       (IM))
+    allocate (Interstitial%flag_lakefreeze (IM))
     allocate (Interstitial%ffmm_ice        (IM))
     allocate (Interstitial%ffmm_land       (IM))
     allocate (Interstitial%ffmm_water      (IM))
@@ -1297,6 +1299,7 @@ subroutine gfs_interstitial_phys_reset (Interstitial, Model)
     Interstitial%flag_cice       = .false.
     Interstitial%flag_guess      = .false.
     Interstitial%flag_iter       = .true.
+    Interstitial%flag_lakefreeze = .false.
     Interstitial%ffmm_ice        = Model%huge
     Interstitial%ffmm_land       = Model%huge
     Interstitial%ffmm_water      = Model%huge
diff --git a/ccpp/data/CCPP_typedefs.meta b/ccpp/data/CCPP_typedefs.meta
index 3ecb69be7..428970f2d 100644
--- a/ccpp/data/CCPP_typedefs.meta
+++ b/ccpp/data/CCPP_typedefs.meta
@@ -890,6 +890,12 @@
   units = flag
   dimensions = (horizontal_loop_extent)
   type = logical
+[flag_lakefreeze]
+  standard_name = flag_for_lake_water_freeze
+  long_name = flag for lake water freeze
+  units = flag
+  dimensions = (horizontal_loop_extent)
+  type = logical
 [ffmm_water]
   standard_name = Monin_Obukhov_similarity_function_for_momentum_over_water
   long_name = Monin-Obukhov similarity function for momentum over water
diff --git a/ccpp/driver/GFS_diagnostics.F90 b/ccpp/driver/GFS_diagnostics.F90
index 42b1d1d66..f7f6d0caf 100644
--- a/ccpp/driver/GFS_diagnostics.F90
+++ b/ccpp/driver/GFS_diagnostics.F90
@@ -4005,12 +4005,12 @@ subroutine GFS_externaldiag_populate (ExtDiag, Model, Statein, Stateout, Sfcprop
     idx = idx + 1
     ExtDiag(idx)%axes = 2
     ExtDiag(idx)%name = 'snodi'
-    ExtDiag(idx)%desc = 'water equivalent snow depth over ice'
+    ExtDiag(idx)%desc = 'snow depth over ice'
     ExtDiag(idx)%unit = 'mm'
     ExtDiag(idx)%mod_name = 'gfs_sfc'
     allocate (ExtDiag(idx)%data(nblks))
     do nb = 1,nblks
-      ExtDiag(idx)%data(nb)%var2 => sfcprop(nb)%weasdi(:)
+      ExtDiag(idx)%data(nb)%var2 => sfcprop(nb)%snodi(:)
     enddo
 
     idx = idx + 1
diff --git a/ccpp/physics b/ccpp/physics
index ed7e015b4..0cdfc9d74 160000
--- a/ccpp/physics
+++ b/ccpp/physics
@@ -1 +1 @@
-Subproject commit ed7e015b483a14fc7ae9bf9d0f0cc3d26c517f7e
+Subproject commit 0cdfc9d7465358debb4de292861fef970b44874a