diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh
index 9d86e19..a35f506 100755
--- a/docker/entrypoint.sh
+++ b/docker/entrypoint.sh
@@ -58,6 +58,9 @@ cd ~/.pywcmp/wis2-topic-hierarchy && unzip -j /tmp/all.json.zip
 echo "Caching WCMP2 schema"
 mkdir ~/.pywcmp/wcmp-2 && curl --output-dir ~/.pywcmp/wcmp-2 -O https://raw.githubusercontent.com/wmo-im/wcmp2/main/schemas/wcmp2-bundled.json
 
+echo "Caching WMO RA GeoJSON"
+curl -o /data/wmo-ra.geojson https://raw.githubusercontent.com/OGCMetOceanDWG/wmo-ra/master/wmo-ra.geojson
+
 echo "Trying to generate OpenAPI document"
 pygeoapi openapi generate ${PYGEOAPI_CONFIG} --output-file ${PYGEOAPI_OPENAPI}
 # pygeoapi openapi validate ${PYGEOAPI_OPENAPI}
diff --git a/docker/pygeoapi-config.yml b/docker/pygeoapi-config.yml
index 3b12621..917c2c2 100644
--- a/docker/pygeoapi-config.yml
+++ b/docker/pygeoapi-config.yml
@@ -110,3 +110,8 @@ resources:
         type: process
         processor:
             name: pywcmp.pygeoapi_plugin.WCMP2ETSProcessor
+
+    wmo-get-ra:
+        type: process
+        processor:
+            name: wis2box_api.plugins.process.wmo_ra.WMORAProcessor
diff --git a/wis2box_api/plugins/process/station_info.py b/wis2box_api/plugins/process/station_info.py
index 92b5319..21b5a97 100644
--- a/wis2box_api/plugins/process/station_info.py
+++ b/wis2box_api/plugins/process/station_info.py
@@ -107,9 +107,12 @@ class StationInfoProcessor(BaseProcessor):
     def __init__(self, processor_def):
         """
         Initialize object
+
         :param processor_def: provider definition
+
         :returns: wis2box_api.plugins.process.station_info.StationInfoProcessor
         """
+
         super().__init__(processor_def, PROCESS_DEF)
 
         host = os.environ['WIS2BOX_API_BACKEND_URL']
@@ -122,10 +125,13 @@ def __init__(self, processor_def):
 
     def execute(self, data):
         """
-        Execute River Runner Process
+        Execute Process
+
         :param data: processor arguments
+
         :returns: 'application/json'
         """
+
         mimetype = 'application/json'
         outputs = {
             'id': 'path',
diff --git a/wis2box_api/plugins/process/wmo_ra.py b/wis2box_api/plugins/process/wmo_ra.py
new file mode 100644
index 0000000..c4d1a20
--- /dev/null
+++ b/wis2box_api/plugins/process/wmo_ra.py
@@ -0,0 +1,134 @@
+###############################################################################
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+###############################################################################
+
+import logging
+
+from osgeo import ogr
+from pygeoapi.process.base import BaseProcessor, ProcessorExecuteError
+
+LOGGER = logging.getLogger(__name__)
+
+wmo_ra_geojson = '/data/wmo-ra.geojson'
+
+PROCESS_DEF = {
+    'version': '0.1.0',
+    'id': 'wmo-get-ra',
+    'title': {
+        'en': 'Get WMO RA by geometry'
+    },
+    'description': {
+        'en': 'Get WMO RA by geometry'
+    },
+    'keywords': ['wmo', 'ra'],
+    'links': [{
+        'type': 'text/html',
+        'rel': 'about',
+        'title': 'information',
+        'href': 'https://github.com/OGCMetOceanDWG/wmo-ra',
+        'hreflang': 'en-US'
+    }],
+    'inputs': {
+        'geometry': {
+            'title': 'Geometry (WKT)',
+            'description': 'Geometry (WKT)',
+            'schema': {
+                'type': 'string'
+            },
+            'minOccurs': 1,
+            'maxOccurs': 1,
+            'metadata': None,
+            'keywords': ['wmo', 'ra']
+        }
+    },
+    'outputs': {
+        'result': {
+            'title': 'WMO RA result',
+            'description': 'WMO RA result',
+            'schema': {
+                'type': 'object',
+                'contentMediaType': 'application/json'
+            }
+        }
+    },
+    'example': {
+        'inputs': {
+            'geometry': 'POINT(-79 43)',
+        }
+    }
+}
+
+
+class WMORAProcessor(BaseProcessor):
+    """WMO RA Processor"""
+
+    def __init__(self, processor_def):
+        """
+        Initialize object
+
+        :param processor_def: provider definition
+
+        :returns: wis2box_api.plugins.process.wmo_ra.WMORAProcessor
+        """
+
+        super().__init__(processor_def, PROCESS_DEF)
+
+    def execute(self, data):
+        """
+        Execute Process
+
+        :param data: processor arguments
+
+        :returns: 'application/json'
+        """
+
+        mimetype = 'application/json'
+
+        outputs = {
+            'wmo-ra': []
+        }
+
+        geometry = data.get('geometry')
+
+        if geometry is None:
+            msg = 'Missing WKT geometry'
+            LOGGER.error(msg)
+            raise ProcessorExecuteError(msg)
+
+        driver = ogr.GetDriverByName('GeoJSON')
+        dataSource = driver.Open(wmo_ra_geojson, 0)
+        layer = dataSource.GetLayer()
+
+        geometry = ogr.CreateGeometryFromWkt(data['geometry'])
+        LOGGER.debug(f'Geometry: {geometry}')
+
+        if geometry is None:
+            msg = 'Invalid WKT geometry'
+            LOGGER.error(msg)
+            raise ProcessorExecuteError(msg)
+
+        for feature in layer:
+            if geometry.Intersects(feature.GetGeometryRef()):
+                outputs['wmo-ra'].append(feature.GetField('roman_num'))
+
+        return mimetype, outputs
+
+    def __repr__(self):
+        return '<StationInfoProcessor> {}'.format(self.name)