diff --git a/docs/Users_Guide/glossary.rst b/docs/Users_Guide/glossary.rst
index 398383bd2a..21b13a018c 100644
--- a/docs/Users_Guide/glossary.rst
+++ b/docs/Users_Guide/glossary.rst
@@ -7569,22 +7569,22 @@ METplus Configuration Glossary
      | *Used by:* PB2NC
 
    TC_PAIRS_CONSENSUS<n>_NAME
-     Specify the value for nth 'consensus.name' in the MET configuration file for TCPairs.
+     Specify the value for the nth 'consensus.name' in the MET configuration file for TCPairs.
 
      | *Used by:* TCPairs
 
    TC_PAIRS_CONSENSUS<n>_MEMBERS
-     Specify the value for nth 'consensus.members' in the MET configuration file for TCPairs.
+     Specify the value for the nth 'consensus.members' in the MET configuration file for TCPairs.
 
      | *Used by:* TCPairs
 
    TC_PAIRS_CONSENSUS<n>_REQUIRED
-     Specify the value for nth 'consensus.required' in the MET configuration file for TCPairs.
+     Specify the value for the nth 'consensus.required' in the MET configuration file for TCPairs.
 
      | *Used by:* TCPairs
 
    TC_PAIRS_CONSENSUS<n>_MIN_REQ
-     Specify the value for nth 'consensus.min_req' in the MET configuration file for TCPairs.
+     Specify the value for the nth 'consensus.min_req' in the MET configuration file for TCPairs.
 
      | *Used by:* TCPairs
 
@@ -10093,3 +10093,23 @@ METplus Configuration Glossary
      See :term:`STAT_ANALYSIS_FCST_VALID_END`.
 
      | *Used by:* StatAnalysis
+
+   TC_PAIRS_DIAG_NAME
+     Specify the value for 'diag_name' in the MET configuration file for TCPairs.
+
+     | *Used by:* TCPairs
+
+   TC_PAIRS_DIAG_CONVERT_MAP<n>_SOURCE
+     Specify the value for the nth 'diag_convert_map.source' in the MET configuration file for TCPairs.
+
+     | *Used by:* TCPairs
+
+   TC_PAIRS_DIAG_CONVERT_MAP<n>_KEY
+     Specify the value for the nth 'diag_convert_map.key' in the MET configuration file for TCPairs.
+
+     | *Used by:* TCPairs
+
+   TC_PAIRS_DIAG_CONVERT_MAP<n>_CONVERT
+     Specify the value for the nth 'diag_convert_map.convert' in the MET configuration file for TCPairs.
+
+     | *Used by:* TCPairs
diff --git a/docs/Users_Guide/wrappers.rst b/docs/Users_Guide/wrappers.rst
index 2c35d8d20e..6d216db8b1 100644
--- a/docs/Users_Guide/wrappers.rst
+++ b/docs/Users_Guide/wrappers.rst
@@ -8210,6 +8210,10 @@ METplus Configuration
 | :term:`TC_PAIRS_CHECK_DUP`
 | :term:`TC_PAIRS_INTERP12`
 | :term:`TC_PAIRS_MATCH_POINTS`
+| :term:`TC_PAIRS_DIAG_NAME`
+| :term:`TC_PAIRS_DIAG_CONVERT_MAP<n>_SOURCE`
+| :term:`TC_PAIRS_DIAG_CONVERT_MAP<n>_KEY`
+| :term:`TC_PAIRS_DIAG_CONVERT_MAP<n>_CONVERT`
 |
 
 .. warning:: **DEPRECATED:**
@@ -8492,6 +8496,33 @@ see :ref:`How METplus controls MET config file settings<metplus-control-met>`.
    * - :term:`TC_PAIRS_INTERP12`
      - interp12
 
+**${METPLUS_DIAG_NAME}**
+
+.. list-table::
+   :widths: 5 5
+   :header-rows: 0
+
+   * - METplus Config(s)
+     - MET Config File
+   * - :term:`TC_PAIRS_DIAG_NAME`
+     - diag_name
+
+**${METPLUS_DIAG_CONVERT_MAP_LIST}**
+
+.. list-table::
+   :widths: 5 5
+   :header-rows: 0
+
+   * - METplus Config(s)
+     - MET Config File
+   * - :term:`TC_PAIRS_DIAG_CONVERT_MAP<n>_SOURCE`
+     - diag_convert_map.source
+   * - :term:`TC_PAIRS_DIAG_CONVERT_MAP<n>_KEY`
+     - diag_convert_map.key
+   * - :term:`TC_PAIRS_DIAG_CONVERT_MAP<n>_CONVERT`
+     - diag_convert_map.convert
+
+
 .. _tcrmw_wrapper:
 
 TCRMW
diff --git a/internal/tests/pytests/wrappers/tc_pairs/test_tc_pairs_wrapper.py b/internal/tests/pytests/wrappers/tc_pairs/test_tc_pairs_wrapper.py
index b89d6c9f5e..b0316f6650 100644
--- a/internal/tests/pytests/wrappers/tc_pairs/test_tc_pairs_wrapper.py
+++ b/internal/tests/pytests/wrappers/tc_pairs/test_tc_pairs_wrapper.py
@@ -467,14 +467,14 @@ def test_tc_pairs_storm_id_lists(metplus_config, config_overrides,
             'TC_PAIRS_DIAG_SOURCE1': 'TCDIAG',
          },
          {'DIAG_ARG': '-diag TCDIAG /some/path/2014121318.dat'}),
-        # 42 -diag argument with models
+        # 43 -diag argument with models
         ('VALID', {
             'TC_PAIRS_DIAG_TEMPLATE1': '/some/path/{valid?fmt=%Y%m%d%H}.dat',
             'TC_PAIRS_DIAG_SOURCE1': 'TCDIAG',
             'TC_PAIRS_DIAG_MODELS1': 'OFCL, SHIP',
          },
          {'DIAG_ARG': '-diag TCDIAG /some/path/2014121318.dat model=OFCL,SHIP'}),
-        # 43 2 -diag arguments
+        # 44 2 -diag arguments
         ('VALID', {
             'TC_PAIRS_DIAG_TEMPLATE1': '/some/path/{valid?fmt=%Y%m%d%H}.dat',
             'TC_PAIRS_DIAG_SOURCE1': 'TCDIAG',
@@ -485,6 +485,26 @@ def test_tc_pairs_storm_id_lists(metplus_config, config_overrides,
          {'DIAG_ARG': ('-diag TCDIAG /some/path/2014121318.dat '
                        '-diag LSDIAG_RT /some/path/rt_2014121318.dat '
                        'model=OFCL,SHIP')}),
+        # 45
+        ('VALID', {'TC_PAIRS_DIAG_NAME': 'TC_DIAG, TC_DIAG2', },
+         {'METPLUS_DIAG_NAME': 'diag_name = ["TC_DIAG", "TC_DIAG2"];'}),
+        # 46
+        ('VALID', {'TC_PAIRS_DIAG_CONVERT_MAP1_SOURCE': 'TCDIAG', },
+         {'METPLUS_DIAG_CONVERT_MAP_LIST': 'diag_convert_map = [{source = "TCDIAG";}];'}),
+        # 47
+        ('VALID', {'TC_PAIRS_DIAG_CONVERT_MAP1_KEY': '(10C),(10KT),(10M/S)', },
+         {'METPLUS_DIAG_CONVERT_MAP_LIST': 'diag_convert_map = [{key = ["(10C)", "(10KT)", "(10M/S)"];}];'}),
+        # 48
+        ('VALID', {'TC_PAIRS_DIAG_CONVERT_MAP1_CONVERT': 'x/10', },
+         {'METPLUS_DIAG_CONVERT_MAP_LIST': 'diag_convert_map = [{convert(x) = x/10;}];'}),
+        # 49
+        ('VALID', {
+             'TC_PAIRS_DIAG_CONVERT_MAP1_SOURCE': 'TCDIAG',
+             'TC_PAIRS_DIAG_CONVERT_MAP1_KEY': '(10C),(10KT),(10M/S)',
+             'TC_PAIRS_DIAG_CONVERT_MAP1_CONVERT': 'x/10',
+         },
+         {'METPLUS_DIAG_CONVERT_MAP_LIST': 'diag_convert_map = [{source = "TCDIAG";key = ["(10C)", "(10KT)", "(10M/S)"];convert(x) = x/10;}];'}),
+
     ]
 )
 @pytest.mark.wrapper
diff --git a/metplus/wrappers/tc_pairs_wrapper.py b/metplus/wrappers/tc_pairs_wrapper.py
index c2b9b3aca2..9c52127ba8 100755
--- a/metplus/wrappers/tc_pairs_wrapper.py
+++ b/metplus/wrappers/tc_pairs_wrapper.py
@@ -63,6 +63,8 @@ class TCPairsWrapper(CommandBuilder):
         'METPLUS_CHECK_DUP',
         'METPLUS_INTERP12',
         'METPLUS_MATCH_POINTS',
+        'METPLUS_DIAG_NAME',
+        'METPLUS_DIAG_CONVERT_MAP_LIST',
     ]
 
     WILDCARDS = {
@@ -178,6 +180,10 @@ def create_c_dict(self):
 
         self.add_met_config(name='match_points', data_type='bool')
 
+        self.add_met_config(name='diag_name', data_type='list')
+
+        self._handle_diag_convert_map()
+
         # if unset, set match_points to TRUE to match old default in wrapped
         if not self.env_var_dict.get('METPLUS_MATCH_POINTS'):
             self.env_var_dict['METPLUS_MATCH_POINTS'] = 'match_points = TRUE;'
@@ -413,7 +419,25 @@ def _handle_consensus(self):
         if not return_code:
             self.isOK = False
 
-        return return_code
+    def _handle_diag_convert_map(self):
+        dict_items = {
+            'source': 'string',
+            'key': 'list',
+            'convert': ('string', 'remove_quotes'),
+        }
+        return_code = add_met_config_dict_list(config=self.config,
+                                               app_name=self.app_name,
+                                               output_dict=self.env_var_dict,
+                                               dict_name='diag_convert_map',
+                                               dict_items=dict_items)
+        if not return_code:
+            self.isOK = False
+            return
+
+        # change "convert =" to "convert(x) ="
+        value = self.env_var_dict.get('METPLUS_DIAG_CONVERT_MAP_LIST', '')
+        value = value.replace('convert =', 'convert(x) =')
+        self.env_var_dict['METPLUS_DIAG_CONVERT_MAP_LIST'] = value
 
     def _handle_diag(self, c_dict):
         diag_indices = list(
diff --git a/parm/met_config/TCPairsConfig_wrapped b/parm/met_config/TCPairsConfig_wrapped
index 34f85e1a2f..4ee11dff9b 100644
--- a/parm/met_config/TCPairsConfig_wrapped
+++ b/parm/met_config/TCPairsConfig_wrapped
@@ -143,6 +143,13 @@ watch_warn = {
    time_offset = -14400;
 }
 
+
+//diag_name =
+${METPLUS_DIAG_NAME}
+
+//diag_convert_map = {
+${METPLUS_DIAG_CONVERT_MAP_LIST}
+
 //
 // Indicate a version number for the contents of this configuration file.
 // The value should generally not be modified.
diff --git a/parm/use_cases/met_tool_wrapper/TCPairs/TCPairs_extra_tropical.conf b/parm/use_cases/met_tool_wrapper/TCPairs/TCPairs_extra_tropical.conf
index 092a7f985c..92c98e5525 100644
--- a/parm/use_cases/met_tool_wrapper/TCPairs/TCPairs_extra_tropical.conf
+++ b/parm/use_cases/met_tool_wrapper/TCPairs/TCPairs_extra_tropical.conf
@@ -105,4 +105,9 @@ TC_PAIRS_MISSING_VAL = -9999
 
 #TC_PAIRS_INTERP12 =
 
-#TC_PAIRS_MATCH_POINTS =
\ No newline at end of file
+#TC_PAIRS_MATCH_POINTS =
+
+#TC_PAIRS_DIAG_NAME =
+#TC_PAIRS_DIAG_CONVERT_MAP1_SOURCE =
+#TC_PAIRS_DIAG_CONVERT_MAP1_KEY =
+#TC_PAIRS_DIAG_CONVERT_MAP1_CONVERT =
diff --git a/parm/use_cases/met_tool_wrapper/TCPairs/TCPairs_tropical.conf b/parm/use_cases/met_tool_wrapper/TCPairs/TCPairs_tropical.conf
index f7b103720a..ca20066421 100644
--- a/parm/use_cases/met_tool_wrapper/TCPairs/TCPairs_tropical.conf
+++ b/parm/use_cases/met_tool_wrapper/TCPairs/TCPairs_tropical.conf
@@ -100,3 +100,8 @@ TC_PAIRS_DLAND_FILE = MET_BASE/tc_data/dland_global_tenth_degree.nc
 #TC_PAIRS_INTERP12 =
 
 #TC_PAIRS_MATCH_POINTS =
+
+#TC_PAIRS_DIAG_NAME =
+#TC_PAIRS_DIAG_CONVERT_MAP1_SOURCE =
+#TC_PAIRS_DIAG_CONVERT_MAP1_KEY =
+#TC_PAIRS_DIAG_CONVERT_MAP1_CONVERT =
\ No newline at end of file