diff --git a/dev/jobs/upp.sh b/dev/jobs/upp.sh
index 4d070e9c5c2..50b2825e391 100755
--- a/dev/jobs/upp.sh
+++ b/dev/jobs/upp.sh
@@ -18,7 +18,7 @@ if [[ "${MACHINE_ID}" == "wcoss2" ]]; then
   set +x
   source "${HOMEgfs}/ush/module-setup.sh"
   module use "${HOMEgfs}/sorc/ufs_model.fd/FV3/upp/modulefiles"
-  module load "${MACHINE_ID}"
+  module load "${MACHINE_ID}_intel"
   module load prod_util
   module load cray-pals
   module load cfp
diff --git a/parm/ufs/gocart/CA2G_instance_CA.bc.rc b/parm/ufs/gocart/CA2G_instance_CA.bc.rc
index f6411e2c9d7..9ac462fa3e6 100644
--- a/parm/ufs/gocart/CA2G_instance_CA.bc.rc
+++ b/parm/ufs/gocart/CA2G_instance_CA.bc.rc
@@ -1,5 +1,5 @@
 #
-# Resource file for Black Carbon parameters. 
+# Resource file for Black Carbon parameters.
 #
 
 nbins:  2
@@ -16,8 +16,22 @@ aviation_vertical_layers: 0.0 100.0 9.0e3 10.0e3
 # Initially hydrophobic portion
 hydrophobic_fraction: 0.8
 
+# Rate of conversion of hydrophobic to hydrophilic [days]
+time_days_hydrophobic_to_hydrophilic: 2.5
+
+# Rate of chemical destruction of carbon species [days]
+time_days_chemical_destruction: -1.  -1.
+
+# Wet Removal Scheme Option | gocart, ufs
+wet_removal_scheme: ufs # default value
+
+# Rainout efficiency per bin for wet_removal_scheme == ufs
+fwet_ice: 0.0 1.0
+fwet_snow: 0.0 1.0
+fwet_rain: 0.0 1.0
+
 # Scavenging efficiency per bin [km-1] (NOT USED UNLESS RAS IS CALLED)
-fscav: 0.0  0.4 
+fscav: 0.0  0.4
 
 # Dry particle density [kg m-3]
 particle_density: 1800   1800
diff --git a/parm/ufs/gocart/CA2G_instance_CA.br.rc b/parm/ufs/gocart/CA2G_instance_CA.br.rc
index 41360831f33..e983240212b 100644
--- a/parm/ufs/gocart/CA2G_instance_CA.br.rc
+++ b/parm/ufs/gocart/CA2G_instance_CA.br.rc
@@ -21,6 +21,18 @@ pom_ca_ratio: 1.8
 # Initially hydrophobic portion
 hydrophobic_fraction: 0.5
 
+# Rate of conversion of hydrophobic to hydrophilic [days]
+time_days_hydrophobic_to_hydrophilic: 2.5
+
+# Rate of chemical destruction of carbon species [days]
+time_days_chemical_destruction: -1.  -1.
+
+# Wet Removal Scheme Option | gocart, ufs
+wet_removal_scheme: ufs
+fwet_ice: 0.0 0.4
+fwet_snow: 0.0 0.4
+fwet_rain: 0.0 0.4
+
 # Scavenging efficiency per bin [km-1] (NOT USED UNLESS RAS IS CALLED)
 fscav: 0.0  0.4
 
diff --git a/parm/ufs/gocart/CA2G_instance_CA.oc.rc b/parm/ufs/gocart/CA2G_instance_CA.oc.rc
index 6e3f5ef978a..f24d65e4c47 100644
--- a/parm/ufs/gocart/CA2G_instance_CA.oc.rc
+++ b/parm/ufs/gocart/CA2G_instance_CA.oc.rc
@@ -1,5 +1,5 @@
 #
-# Resource file for Organic Carbon parameters. 
+# Resource file for Organic Carbon parameters.
 #
 
 aerosol_radBands_optics_file: ExtData/optics/opticsBands_OC.v1_3.RRTMG.nc
@@ -26,8 +26,22 @@ rhFlag: 0
 # Initially hydrophobic portion
 hydrophobic_fraction: 0.5
 
+# Rate of conversion of hydrophobic to hydrophilic [days]
+time_days_hydrophobic_to_hydrophilic: 2.5
+
+# Rate of chemical destruction of carbon species [days]
+time_days_chemical_destruction: -1.  -1.
+
+# Wet Removal Scheme Option | gocart, ufs
+wet_removal_scheme: ufs
+
+# Rainout efficiency per bin for wet_removal_scheme == ufs
+fwet_ice: 0.0 1.0
+fwet_snow: 0.0 1.0
+fwet_rain: 0.0 1.0
+
 # Scavenging efficiency per bin [km-1] (NOT USED UNLESS RAS IS CALLED)
-fscav: 0.0  0.4 
+fscav: 0.0  0.4
 
 # Dry particle density [kg m-3]
 particle_density: 1800   1800
@@ -43,6 +57,6 @@ sigma: 2.20  2.20
 
 pressure_lid_in_hPa: 0.01
 
-nbins: 2 
+nbins: 2
 
 point_emissions_srcfilen: /dev/null
diff --git a/parm/ufs/gocart/DU2G_instance_DU.rc b/parm/ufs/gocart/DU2G_instance_DU.rc
index 6c30cdf06b8..8001798189d 100644
--- a/parm/ufs/gocart/DU2G_instance_DU.rc
+++ b/parm/ufs/gocart/DU2G_instance_DU.rc
@@ -1,5 +1,5 @@
 #
-# Resource file Dust parameters. 
+# Resource file Dust parameters.
 #
 
 aerosol_radBands_optics_file: ExtData/optics/opticsBands_DU.v15_3.RRTMG.nc
@@ -22,6 +22,17 @@ Ch_DU: 0.2 0.2 0.07 0.07 0.07 0.056
 # Scavenging efficiency per bin [km-1]
 fscav: 0.2  0.2  0.2  0.2  0.2   #
 
+# clay fraction scaling factor
+soil_clay_factor: 1.0
+
+# Wet Removal Scheme Option | gocart, ufs
+wet_removal_scheme: ufs
+
+# Rainout efficiency per bin for wet_removal_scheme == ufs
+fwet_ice: 0.8 0.8 0.8 1.0 1.0
+fwet_snow: 0.8 0.8 0.8 1.0 1.0
+fwet_rain: 0.8 0.8 0.8 1.0 1.0
+
 # Molecular weight of species [kg mole-1]
 molecular_weight: 0.1  0.1  0.1  0.1  0.1
 
@@ -31,7 +42,7 @@ fnum: 2.45e14  3.28e13  6.52e12  9.89e11 1.76e11
 rhFlag: 0
 
 # Maring settling velocity correction
-maringFlag: .true. 
+maringFlag: .true.
 
 nbins: 5
 
@@ -41,8 +52,9 @@ pressure_lid_in_hPa: 0.01
 emission_scheme: fengsha       # choose among: fengsha, ginoux, k14
 
 # FENGSHA settings
-alpha: 0.1
+alpha: 0.16
 gamma: 1.0
 soil_moisture_factor: 1
 soil_drylimit_factor: 1
 vertical_to_horizontal_flux_ratio_limit: 2.e-04
+drag_partition_option: 2
\ No newline at end of file
diff --git a/parm/ufs/gocart/ExtData.other b/parm/ufs/gocart/ExtData.other
index 5d2ddc51021..1c138b4b312 100644
--- a/parm/ufs/gocart/ExtData.other
+++ b/parm/ufs/gocart/ExtData.other
@@ -7,13 +7,15 @@
 TROPP            'Pa'    Y       N                  -            0.0      1.0      TROPP         /dev/null:10000.
 
 #====== Dust Imports =================================================
-# FENGSHA input files. Note: regridding should be N or E - Use files with _FillValue != NaN 
+# FENGSHA input files. Note: regridding should be N or E - Use files with _FillValue != NaN
 DU_CLAY           '1'  Y E           -           none none clayfrac    ExtData/nexus/FENGSHA/FENGSHA_2022_NESDIS_inputs_10km_v3.2.nc
 DU_SAND           '1'  Y E           -           none none sandfrac    ExtData/nexus/FENGSHA/FENGSHA_2022_NESDIS_inputs_10km_v3.2.nc
 DU_SILT           '1'  Y E           -           none none siltfrac    /dev/null
-DU_SSM            '1'  Y E           -           none none sep         ExtData/nexus/FENGSHA/FENGSHA_2022_NESDIS_inputs_10km_v3.2.nc
-DU_RDRAG          '1'  Y E %y4-%m2-%d2t12:00:00  none none albedo_drag ExtData/nexus/FENGSHA/FENGSHA_2022_NESDIS_inputs_10km_v3.2.nc
+DU_SSM            '1'  Y E           -           none none sep         /dev/null:1.0
 DU_UTHRES         '1'  Y E           -           none none uthres      ExtData/nexus/FENGSHA/FENGSHA_2022_NESDIS_inputs_10km_v3.2.nc
+DU_RDRAG          '1'  Y E %y4-%m2-%d2t12:00:00  none none PC          ExtData/nexus/FENGSHA/FENGSHA_New_Method_NESDISv1.1_9km.nc
+DU_GVF            '1'  Y E %y4-%m2-%d2T12:00:00  none none GVF         ExtData/nexus/FENGSHA/FENGSHA_GVF_LAI2.nc
+DU_LAI            '1'  Y E %y4-%m2-%d2T12:00:00  none none LAI         ExtData/nexus/FENGSHA/FENGSHA_GVF_LAI2.nc
 
 #====== Sulfate Sources =================================================
 # Anthropogenic (BF & FF) emissions -- allowed to input as two layers
diff --git a/parm/ufs/gocart/SS2G_instance_SS.rc b/parm/ufs/gocart/SS2G_instance_SS.rc
index d8faa3efa8a..5616616ea6c 100644
--- a/parm/ufs/gocart/SS2G_instance_SS.rc
+++ b/parm/ufs/gocart/SS2G_instance_SS.rc
@@ -14,7 +14,7 @@ radius_upper: 0.1 0.5 1.5 5.0 10.0
 particle_density: 2200. 2200. 2200. 2200. 2200.
 
 # Scavenging efficiency per bin [km-1]
-fscav: 0.4  0.4  0.4  0.4  0.4 
+fscav: 0.4  0.4  0.4  0.4  0.4
 
 # Emissions methods and scaling
 emission_scheme: 3                                     # 1 for Gong 2003, 2 for ...
@@ -40,4 +40,12 @@ nbins: 5
 
 pressure_lid_in_hPa: 0.01
 
+# Wet Removal Scheme Option | gocart, ufs
+wet_removal_scheme: ufs
+
+# Rainout efficiency per bin for wet_removal_scheme == ufs
+fwet_ice: 1.0 1.0 1.0 1.0 1.0
+fwet_snow: 1.0 1.0 1.0 1.0 1.0
+fwet_rain: 1.0 1.0 1.0 1.0 1.0
+
 
diff --git a/parm/ufs/gocart/SU2G_instance_SU.rc b/parm/ufs/gocart/SU2G_instance_SU.rc
index 79484b30683..2efa5ec49f8 100644
--- a/parm/ufs/gocart/SU2G_instance_SU.rc
+++ b/parm/ufs/gocart/SU2G_instance_SU.rc
@@ -8,7 +8,8 @@ aerosol_monochromatic_optics_file: ExtData/monochromatic/optics_SU.v1_3.nc
 nbins: 4
 
 # Volcanic pointwise sources | degassing only | replace with path to historical volcanic emissions for scientific runs
-volcano_srcfilen: ExtData/nexus/VOLCANO/v2021-09/so2_volcanic_emissions_CARN_v202005.degassing_only.rc
+volcano_srcfilen_explosive: /dev/null
+volcano_srcfilen_degassing: ExtData/nexus/VOLCANO/v2021-09/so2_volcanic_emissions_CARN_v202005.degassing_only.rc
 
 # Heights [m] of LTO, CDS and CRS aviation emissions layers
 aviation_vertical_layers: 0.0 100.0 9.0e3 10.0e3
diff --git a/sorc/ufs_model.fd b/sorc/ufs_model.fd
index 1f0ab4322b0..d820b67f674 160000
--- a/sorc/ufs_model.fd
+++ b/sorc/ufs_model.fd
@@ -1 +1 @@
-Subproject commit 1f0ab4322b0c81e48a0db5a202a427d374e29be0
+Subproject commit d820b67f674e1636a9b55dd1ef780b22693fc873
diff --git a/ush/parsing_namelists_FV3.sh b/ush/parsing_namelists_FV3.sh
index f1ba0a14477..b8d33f2b401 100755
--- a/ush/parsing_namelists_FV3.sh
+++ b/ush/parsing_namelists_FV3.sh
@@ -174,6 +174,8 @@ local IMP_PHYSICS=${imp_physics:-"99"}
 local default_dt_inner=$(( DELTIM/2 ))
 local IOVR=${iovr:-"3"}
 local LTAEROSOL=${ltaerosol:-".false."}
+local MRAEROSOL=.false.
+local LTHAILAWARE=.false.
 local LRADAR=${lradar:-".true."}
 local TTENDLIM=${ttendlim:-"-999"}
 local DT_INNER=${dt_inner:-"${default_dt_inner}"}