diff --git a/parm/use_cases/model_applications/short_range/GridStat_fire.conf b/parm/use_cases/model_applications/short_range/GridStat_fcstWRF_obsMMA_fire_perimeter.conf
similarity index 79%
rename from parm/use_cases/model_applications/short_range/GridStat_fire.conf
rename to parm/use_cases/model_applications/short_range/GridStat_fcstWRF_obsMMA_fire_perimeter.conf
index 9474193259..114c675220 100644
--- a/parm/use_cases/model_applications/short_range/GridStat_fire.conf
+++ b/parm/use_cases/model_applications/short_range/GridStat_fcstWRF_obsMMA_fire_perimeter.conf
@@ -21,9 +21,17 @@ PROCESS_LIST = UserScript, GenVxMask, GridStat
 
 USER_SCRIPT_RUNTIME_FREQ = RUN_ONCE_FOR_EACH
 
-LOOP_BY = VALID
-VALID_TIME_FMT = %Y%m%d%H
-VALID_LIST = 2018060120, 2018060215, 2018060300
+LOOP_BY = INIT
+INIT_TIME_FMT = %Y%m%d%H
+INIT_BEG = 2018060116
+INIT_END = 2018060116
+INIT_INCREMENT = 1d
+
+LEAD_SEQ = 4H, 23H, 32H
+
+#LOOP_BY = VALID
+#VALID_TIME_FMT = %Y%m%d%H
+#VALID_LIST = 2018060120, 2018060215, 2018060300
 
 
 ###
@@ -31,11 +39,9 @@ VALID_LIST = 2018060120, 2018060215, 2018060300
 # https://metplus.readthedocs.io/en/latest/Users_Guide/systemconfiguration.html#directory-and-filename-template-info
 ###
 
-SCRIPT_DIR = {PARM_BASE}/use_cases/model_applications/short_range/GridStat_fire
-
-USER_SCRIPT_INPUT_DIR = {INPUT_BASE}
-#USER_SCRIPT_INPUT_DIR = /d1/projects/METplus/METplus_Data/development/amanda_fire/input
+SCRIPT_DIR = {PARM_BASE}/use_cases/model_applications/short_range/GridStat_fcstWRF_obsMMA_fire_perimeter
 
+USER_SCRIPT_INPUT_DIR = {INPUT_BASE}/model_applications/short_range/GridStat_fcstWRF_obsMMA_fire_perimeter/mma
 USER_SCRIPT_OUTPUT_DIR = {OUTPUT_BASE}/poly
 
 
@@ -48,7 +54,7 @@ GEN_VX_MASK_INPUT_MASK_TEMPLATE = {USER_SCRIPT_OUTPUT_DIR}/fire_perim_{valid?fmt
 GEN_VX_MASK_OUTPUT_DIR =
 GEN_VX_MASK_OUTPUT_TEMPLATE = {OUTPUT_BASE}/mask/fire_perim_{valid?fmt=%Y%m%d_%H}_mask.nc
 
-
+FCST_GRID_STAT_INPUT_DIR = {INPUT_BASE}/model_applications/short_range/GridStat_fcstWRF_obsMMA_fire_perimeter/wrf
 FCST_GRID_STAT_INPUT_TEMPLATE = PYTHON_NUMPY
 
 OBS_GRID_STAT_INPUT_TEMPLATE = {GEN_VX_MASK_OUTPUT_TEMPLATE}
@@ -83,7 +89,7 @@ GEN_VX_MASK_OPTIONS = -type poly
 MODEL = WRF_FIRE
 OBTYPE = FIRE_PERIM_KML
 
-FCST_VAR1_NAME = {SCRIPT_DIR}/read_wrfout_fire.py {USER_SCRIPT_INPUT_DIR} {valid?fmt=%Y%m%d_%H%M%S}
+FCST_VAR1_NAME = {SCRIPT_DIR}/read_wrfout_fire.py {FCST_GRID_STAT_INPUT_DIR}/{init?fmt=%Y%m%d_%H} {valid?fmt=%Y%m%d_%H%M%S}
 FCST_VAR1_LEVELS = L0
 FCST_VAR1_THRESH = >0.5
 
diff --git a/parm/use_cases/model_applications/short_range/GridStat_fire/find_and_read_fire_perim_poly.py b/parm/use_cases/model_applications/short_range/GridStat_fcstWRF_obsMMA_fire_perimeter/find_and_read_fire_perim_poly.py
similarity index 100%
rename from parm/use_cases/model_applications/short_range/GridStat_fire/find_and_read_fire_perim_poly.py
rename to parm/use_cases/model_applications/short_range/GridStat_fcstWRF_obsMMA_fire_perimeter/find_and_read_fire_perim_poly.py
diff --git a/parm/use_cases/model_applications/short_range/GridStat_fire/read_wrfout_fire.py b/parm/use_cases/model_applications/short_range/GridStat_fcstWRF_obsMMA_fire_perimeter/read_wrfout_fire.py
similarity index 100%
rename from parm/use_cases/model_applications/short_range/GridStat_fire/read_wrfout_fire.py
rename to parm/use_cases/model_applications/short_range/GridStat_fcstWRF_obsMMA_fire_perimeter/read_wrfout_fire.py