diff --git a/scwx-qt/source/scwx/qt/manager/alert_manager.cpp b/scwx-qt/source/scwx/qt/manager/alert_manager.cpp
index d68f9226..e50babdd 100644
--- a/scwx-qt/source/scwx/qt/manager/alert_manager.cpp
+++ b/scwx-qt/source/scwx/qt/manager/alert_manager.cpp
@@ -85,7 +85,8 @@ common::Coordinate AlertManager::Impl::CurrentCoordinate(
    settings::AudioSettings& audioSettings = settings::AudioSettings::Instance();
    common::Coordinate       coordinate {};
 
-   if (locationMethod == types::LocationMethod::Fixed)
+   if (locationMethod == types::LocationMethod::Fixed ||
+         locationMethod == types::LocationMethod::Radius)
    {
       coordinate.latitude_  = audioSettings.alert_latitude().GetValue();
       coordinate.longitude_ = audioSettings.alert_longitude().GetValue();
@@ -153,6 +154,15 @@ void AlertManager::Impl::HandleAlert(const types::TextEventKey& key,
          activeAtLocation = util::GeographicLib::AreaContainsPoint(
             alertCoordinates, currentCoordinate);
       }
+      else if (locationMethod == types::LocationMethod::Radius)
+      {
+         auto alertCoordinates = segment->codedLocation_->coordinates();
+
+         activeAtLocation = util::GeographicLib::AreaInRangeOfPoint(
+               alertCoordinates,
+               currentCoordinate,
+               units::length::meters<double>(1e6));
+      }
       else if (locationMethod == types::LocationMethod::County)
       {
          // Determine if the alert contains the current county
diff --git a/scwx-qt/source/scwx/qt/types/location_types.cpp b/scwx-qt/source/scwx/qt/types/location_types.cpp
index b1c759de..f5ad6ac8 100644
--- a/scwx-qt/source/scwx/qt/types/location_types.cpp
+++ b/scwx-qt/source/scwx/qt/types/location_types.cpp
@@ -14,6 +14,7 @@ namespace types
 
 static const std::unordered_map<LocationMethod, std::string>
    locationMethodName_ {{LocationMethod::Fixed, "Fixed"},
+                        {LocationMethod::Radius, "Radius"},
                         {LocationMethod::Track, "Track"},
                         {LocationMethod::County, "County"},
                         {LocationMethod::All, "All"},
diff --git a/scwx-qt/source/scwx/qt/types/location_types.hpp b/scwx-qt/source/scwx/qt/types/location_types.hpp
index 65d32f1e..30f793c9 100644
--- a/scwx-qt/source/scwx/qt/types/location_types.hpp
+++ b/scwx-qt/source/scwx/qt/types/location_types.hpp
@@ -14,6 +14,7 @@ namespace types
 enum class LocationMethod
 {
    Fixed,
+   Radius,
    Track,
    County,
    All,
diff --git a/scwx-qt/source/scwx/qt/util/geographic_lib.cpp b/scwx-qt/source/scwx/qt/util/geographic_lib.cpp
index 89466975..bc4066ce 100644
--- a/scwx-qt/source/scwx/qt/util/geographic_lib.cpp
+++ b/scwx-qt/source/scwx/qt/util/geographic_lib.cpp
@@ -5,14 +5,16 @@
 
 #include <GeographicLib/Gnomonic.hpp>
 #include <geos/algorithm/PointLocation.h>
+#include <geos/algorithm/distance/PointPairDistance.h>
+#include <geos/algorithm/distance/DistanceToPoint.h>
 #include <geos/geom/CoordinateSequence.h>
+#include <geos/geom/GeometryFactory.h>
 
 namespace scwx
 {
 namespace qt
 {
-namespace util
-{
+namespace util {
 namespace GeographicLib
 {
 
@@ -82,6 +84,12 @@ bool AreaContainsPoint(const std::vector<common::Coordinate>& area,
    return areaContainsPoint;
 }
 
+
+
+
+
+
+
 units::angle::degrees<double>
 GetAngle(double lat1, double lon1, double lat2, double lon2)
 {
@@ -137,6 +145,93 @@ GetDistance(double lat1, double lon1, double lat2, double lon2)
    return units::length::meters<double> {distance};
 }
 
+bool AreaInRangeOfPoint(const std::vector<common::Coordinate>& area,
+                        const common::Coordinate&              point,
+                        const units::length::meters<double>    distance)
+{
+   // Cannot have an area with just two points
+   if (area.size() <= 2 || (area.size() == 3 && area.front() == area.back()))
+   {
+      return false;
+   }
+
+
+
+   ::GeographicLib::Gnomonic      gnomonic =
+      ::GeographicLib::Gnomonic(DefaultGeodesic());
+   geos::geom::CoordinateSequence sequence {};
+   double                         x;
+   double                         y;
+
+   // Using a gnomonic projection with the test point as the center
+   // latitude/longitude, the projected test point will be at (0, 0)
+   geos::geom::CoordinateXY zero {};
+
+   // Create the area coordinate sequence using a gnomonic projection
+   for (auto& areaCoordinate : area)
+   {
+      gnomonic.Forward(point.latitude_,
+                       point.longitude_,
+                       areaCoordinate.latitude_,
+                       areaCoordinate.longitude_,
+                       x,
+                       y);
+      sequence.add(x, y);
+   }
+
+   // get a point on the circle with the radius of the range in lat lon.
+   units::angle::degrees<double> angle = units::angle::degrees<double>(0);
+   common::Coordinate radiusPoint = GetCoordinate(point, angle, distance);
+   // get the radius in gnomonic projection
+   gnomonic.Forward(point.latitude_,
+                    point.longitude_,
+                    radiusPoint.latitude_,
+                    radiusPoint.longitude_,
+                    x,
+                    y);
+   double gnomonicRadius = sqrt(x * x + y * y);
+
+   // If the sequence is not a ring, add the first point again for closure
+   if (!sequence.isRing())
+   {
+      sequence.add(sequence.front(), false);
+   }
+
+   // The sequence should be a ring at this point, but make sure
+   if (sequence.isRing())
+   {
+      try
+      {
+         if (geos::algorithm::PointLocation::isInRing(zero, &sequence))
+         {
+            return true;
+         }
+
+         // Calculate the distance the point is from the output
+         geos::algorithm::distance::PointPairDistance distancePair;
+         auto geometryFactory =
+            geos::geom::GeometryFactory::getDefaultInstance();
+         auto linearRing = geometryFactory->createLinearRing(sequence);
+         auto polygon    =
+            geometryFactory->createPolygon(std::move(linearRing));
+         geos::algorithm::distance::DistanceToPoint::computeDistance(*polygon,
+                                                                     zero,
+                                                                     distancePair);
+         if (gnomonicRadius > distancePair.getDistance())
+         {
+            return true;
+         }
+
+      }
+      catch (const std::exception&)
+      {
+         logger_->trace("Invalid area sequence");
+      }
+   }
+
+   return false;
+}
+
 } // namespace GeographicLib
 } // namespace util
 } // namespace qt
diff --git a/scwx-qt/source/scwx/qt/util/geographic_lib.hpp b/scwx-qt/source/scwx/qt/util/geographic_lib.hpp
index 30f7a63c..93469802 100644
--- a/scwx-qt/source/scwx/qt/util/geographic_lib.hpp
+++ b/scwx-qt/source/scwx/qt/util/geographic_lib.hpp
@@ -90,6 +90,23 @@ common::Coordinate GetCoordinate(const common::Coordinate& center,
 units::length::meters<double>
 GetDistance(double lat1, double lon1, double lat2, double lon2);
 
+
+/**
+ * Determine if an area/ring, oriented in either direction, is within a
+ * distance of a point. A point lying on the area boundary is considered to be
+ * inside the area, and thus always in range. Any part of the area being inside
+ * the radius counts as inside.
+ *
+ * @param [in] area A vector of Coordinates representing the area
+ * @param [in] point The point to check against the area
+ * @param [in] distance The max distance in meters
+ *
+ * @return true if area is inside the radius of the point
+ */
+bool AreaInRangeOfPoint(const std::vector<common::Coordinate>& area,
+                        const common::Coordinate&              point,
+                        const units::length::meters<double>    distance);
+
 } // namespace GeographicLib
 } // namespace util
 } // namespace qt
diff --git a/test/source/scwx/qt/util/geographic_lib.test.cpp b/test/source/scwx/qt/util/geographic_lib.test.cpp
new file mode 100644
index 00000000..0052b028
--- /dev/null
+++ b/test/source/scwx/qt/util/geographic_lib.test.cpp
@@ -0,0 +1,69 @@
+#include <scwx/qt/util/geographic_lib.hpp>
+
+#include <gtest/gtest.h>
+#include <boost/iostreams/copy.hpp>
+#include <boost/iostreams/filtering_streambuf.hpp>
+
+namespace scwx
+{
+namespace util
+{
+
+std::vector<common::Coordinate> area = {
+   common::Coordinate(37.0193692, -91.8778413),
+   common::Coordinate(36.9719180, -91.3006973),
+   common::Coordinate(36.7270831, -91.6815753),
+};
+
+TEST(geographic_lib, area_in_range_inside)
+{
+   auto inside = common::Coordinate(36.9241584, -91.6425933);
+   bool value;
+
+   // inside is always true
+   value = scwx::qt::util::GeographicLib::AreaInRangeOfPoint(
+         area, inside, units::length::meters<double>(0));
+   EXPECT_EQ(value, true);
+   value = scwx::qt::util::GeographicLib::AreaInRangeOfPoint(
+         area, inside, units::length::meters<double>(1e6));
+   EXPECT_EQ(value, true);
+}
+
+TEST(geographic_lib, area_in_range_near)
+{
+   auto near = common::Coordinate(36.8009181, -91.3922700);
+   bool value;
+
+   value = scwx::qt::util::GeographicLib::AreaInRangeOfPoint(
+         area, near, units::length::meters<double>(9000));
+   EXPECT_EQ(value, false);
+   value = scwx::qt::util::GeographicLib::AreaInRangeOfPoint(
+         area, near, units::length::meters<double>(10100));
+   EXPECT_EQ(value, true);
+   value = scwx::qt::util::GeographicLib::AreaInRangeOfPoint(
+         area, near, units::length::meters<double>(1e6));
+   EXPECT_EQ(value, true);
+}
+
+TEST(geographic_lib, area_in_range_far)
+{
+   auto far = common::Coordinate(37.6481966, -94.2163834);
+   bool value;
+
+   value = scwx::qt::util::GeographicLib::AreaInRangeOfPoint(
+         area, far, units::length::meters<double>(9000));
+   EXPECT_EQ(value, false);
+   value = scwx::qt::util::GeographicLib::AreaInRangeOfPoint(
+         area, far, units::length::meters<double>(10100));
+   EXPECT_EQ(value, false);
+   value = scwx::qt::util::GeographicLib::AreaInRangeOfPoint(
+         area, far, units::length::meters<double>(100e3));
+   EXPECT_EQ(value, false);
+   value = scwx::qt::util::GeographicLib::AreaInRangeOfPoint(
+         area, far, units::length::meters<double>(300e3));
+   EXPECT_EQ(value, true);
+}
+
+
+} // namespace util
+} // namespace scwx
diff --git a/test/test.cmake b/test/test.cmake
index 0643c057..b3cfedd2 100644
--- a/test/test.cmake
+++ b/test/test.cmake
@@ -28,7 +28,8 @@ set(SRC_QT_MAP_TESTS source/scwx/qt/map/map_provider.test.cpp)
 set(SRC_QT_MODEL_TESTS source/scwx/qt/model/imgui_context_model.test.cpp)
 set(SRC_QT_SETTINGS_TESTS source/scwx/qt/settings/settings_container.test.cpp
                           source/scwx/qt/settings/settings_variable.test.cpp)
-set(SRC_QT_UTIL_TESTS source/scwx/qt/util/q_file_input_stream.test.cpp)
+set(SRC_QT_UTIL_TESTS source/scwx/qt/util/q_file_input_stream.test.cpp
+                      source/scwx/qt/util/geographic_lib.test.cpp)
 set(SRC_UTIL_TESTS source/scwx/util/float.test.cpp
                    source/scwx/util/rangebuf.test.cpp
                    source/scwx/util/streams.test.cpp