diff --git a/parm/use_cases/model_applications/tc_and_extra_tc/UserScript_TCDIAG_fcstGFSO_SHIP_obsOFCL_SingleForecast/plot_skew_t.yaml b/parm/use_cases/model_applications/tc_and_extra_tc/UserScript_TCDIAG_fcstGFSO_SHIP_obsOFCL_SingleForecast/plot_skew_t.yaml
deleted file mode 100644
index 6197dd345..000000000
--- a/parm/use_cases/model_applications/tc_and_extra_tc/UserScript_TCDIAG_fcstGFSO_SHIP_obsOFCL_SingleForecast/plot_skew_t.yaml
+++ /dev/null
@@ -1,50 +0,0 @@
-#
-#  Settings for METplotpy skew-T diagram
-#
-
-
-# Input and output file information
-input_directory:  !ENV '${SKEW_T_PLOT_INPUT_BASE}'
-input_file_extension: '.dat'
-output_directory:   !ENV '${SKEW_T_PLOT_OUTPUT_BASE}/skew_t'
-log_level: "INFO"
-log_directory:  !ENV '${METPLUS_BASE}'
-log_filename: 'tc_diags_skewt.log'
-
-# Sounding hours of interest. If all_sounding_hours is set to False, then the
-# list of hours from sounding_hours_of_interest will be used.
-all_sounding_hours: False
-sounding_hours_of_interest: [0, 6,48]
-
-# Turn on/off displaying features on the diagram
-display_dry_adiabats: True
-display_moist_adiabats: True
-display_mixing_lines: True
-display_windbarbs: True
-
-# Control the density of windbarbs and levels (eg. skip the nth value)
-# Set to 1 if no decimation is to be performed.
-decimate_barbs: 3
-
-# Level labels along y2-axis (if False, then labels will be along temperature curve).
-level_labels_along_y2-axis: False
-
-# figure size in inches
-figure_size_width: 9
-figure_size_height: 9
-
-# Appearance of Temperature and dewpoint lines
-# solid line '-', dashed line '--', dotted line ':'
-# dashdot '-.'
-temp_line_color: red
-temp_line_style: '-'
-temp_line_thickness: 2
-
-dewpt_line_color: green
-dewpt_line_style: '-'
-dewpt_line_thickness: 2
-
-# Set x-axis limits (temps) by position to "crop out" irrelevant areas.
-set_x_axis_limits: False
-x_axis_min: -50
-x_axis_max: 50