diff --git a/scwx-qt/source/scwx/qt/manager/font_manager.cpp b/scwx-qt/source/scwx/qt/manager/font_manager.cpp
index 89a1643f..d92d3bd7 100644
--- a/scwx-qt/source/scwx/qt/manager/font_manager.cpp
+++ b/scwx-qt/source/scwx/qt/manager/font_manager.cpp
@@ -29,6 +29,7 @@ static const std::string logPrefix_ = "scwx::qt::manager::font_manager";
 static const auto        logger_    = scwx::util::Logger::Create(logPrefix_);
 
 static const std::string kFcTrueType_ {"TrueType"};
+static const std::string kFcOpenType_ {"CFF"};
 
 struct FontRecord
 {
@@ -70,6 +71,7 @@ public:
 
    const std::vector<char>& GetRawFontData(const std::string& filename);
 
+   static bool       CheckFontFormat(const FcChar8* format);
    static FontRecord MatchFontFile(const std::string&              family,
                                    const std::vector<std::string>& styles);
 
@@ -457,6 +459,13 @@ void FontManager::Impl::FinalizeFontconfig()
    FcFini();
 }
 
+bool FontManager::Impl::CheckFontFormat(const FcChar8* format)
+{
+   const std::string stdFormat = reinterpret_cast<const char*>(format);
+
+   return stdFormat == kFcTrueType_ || stdFormat == kFcOpenType_;
+}
+
 FontRecord
 FontManager::Impl::MatchFontFile(const std::string&              family,
                                  const std::vector<std::string>& styles)
@@ -469,9 +478,6 @@ FontManager::Impl::MatchFontFile(const std::string&              family,
 
    FcPatternAddString(
       pattern, FC_FAMILY, reinterpret_cast<const FcChar8*>(family.c_str()));
-   FcPatternAddString(pattern,
-                      FC_FONTFORMAT,
-                      reinterpret_cast<const FcChar8*>(kFcTrueType_.c_str()));
    FcPatternAddBool(pattern, FC_SYMBOL, FcFalse);
 
    if (!styles.empty())
@@ -505,6 +511,7 @@ FontManager::Impl::MatchFontFile(const std::string&              family,
          FcChar8* fcFamily = nullptr;
          FcChar8* fcStyle  = nullptr;
          FcChar8* fcFile   = nullptr;
+         FcChar8* fcFormat = nullptr;
          FcBool   fcSymbol = FcFalse;
 
          // Match was found, get properties
@@ -515,7 +522,10 @@ FontManager::Impl::MatchFontFile(const std::string&              family,
              FcPatternGetString(match, FC_FILE, 0, &fcFile) == FcResultMatch &&
              FcPatternGetBool(match, FC_SYMBOL, 0, &fcSymbol) ==
                 FcResultMatch &&
-             fcSymbol == FcFalse /*Must check fcSymbol manually*/)
+             FcPatternGetString(match, FC_FONTFORMAT, 0, &fcFormat) ==
+                FcResultMatch &&
+             fcSymbol == FcFalse /*Must check fcSymbol manually*/ &&
+             CheckFontFormat(fcFormat))
          {
             record.family_   = reinterpret_cast<char*>(fcFamily);
             record.style_    = reinterpret_cast<char*>(fcStyle);
diff --git a/scwx-qt/source/scwx/qt/map/alert_layer.cpp b/scwx-qt/source/scwx/qt/map/alert_layer.cpp
index c88f6220..7c5c9db2 100644
--- a/scwx-qt/source/scwx/qt/map/alert_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/alert_layer.cpp
@@ -229,7 +229,10 @@ public:
 
 AlertLayer::AlertLayer(std::shared_ptr<MapContext> context,
                        awips::Phenomenon           phenomenon) :
-    DrawLayer(context), p(std::make_unique<Impl>(this, context, phenomenon))
+    DrawLayer(
+       context,
+       fmt::format("AlertLayer {}", awips::GetPhenomenonText(phenomenon))),
+    p(std::make_unique<Impl>(this, context, phenomenon))
 {
    for (auto alertActive : {false, true})
    {
diff --git a/scwx-qt/source/scwx/qt/map/draw_layer.cpp b/scwx-qt/source/scwx/qt/map/draw_layer.cpp
index 7d03d13a..13d06780 100644
--- a/scwx-qt/source/scwx/qt/map/draw_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/draw_layer.cpp
@@ -1,12 +1,17 @@
+#include <ranges>
+#include <scwx/qt/manager/font_manager.hpp>
 #include <scwx/qt/map/draw_layer.hpp>
+#include <scwx/qt/model/imgui_context_model.hpp>
 #include <scwx/qt/gl/shader_program.hpp>
 #include <scwx/util/logger.hpp>
 
-namespace scwx
-{
-namespace qt
-{
-namespace map
+#include <backends/imgui_impl_opengl3.h>
+#include <backends/imgui_impl_qt.hpp>
+#include <utility>
+#include <fmt/format.h>
+#include <imgui.h>
+
+namespace scwx::qt::map
 {
 
 static const std::string logPrefix_ = "scwx::qt::map::draw_layer";
@@ -15,21 +20,57 @@ static const auto        logger_    = scwx::util::Logger::Create(logPrefix_);
 class DrawLayerImpl
 {
 public:
-   explicit DrawLayerImpl(std::shared_ptr<MapContext> context) :
-       context_ {context}, drawList_ {}, textureAtlas_ {GL_INVALID_INDEX}
+   explicit DrawLayerImpl(std::shared_ptr<MapContext> context,
+                          const std::string&          imGuiContextName) :
+       context_ {std::move(context)}, drawList_ {}
    {
+      static size_t currentLayerId_ {0u};
+      imGuiContextName_ =
+         fmt::format("{} {}", imGuiContextName, ++currentLayerId_);
+      // This must be initialized after the last line
+      // NOLINTNEXTLINE(cppcoreguidelines-prefer-member-initializer)
+      imGuiContext_ =
+         model::ImGuiContextModel::Instance().CreateContext(imGuiContextName_);
+
+      // Initialize ImGui Qt backend
+      ImGui_ImplQt_Init();
    }
-   ~DrawLayerImpl() {}
+   ~DrawLayerImpl()
+   {
+      // Set ImGui Context
+      ImGui::SetCurrentContext(imGuiContext_);
+
+      // Shutdown ImGui Context
+      if (imGuiRendererInitialized_)
+      {
+         ImGui_ImplOpenGL3_Shutdown();
+      }
+      ImGui_ImplQt_Shutdown();
+
+      // Destroy ImGui Context
+      model::ImGuiContextModel::Instance().DestroyContext(imGuiContextName_);
+   }
+
+   DrawLayerImpl(const DrawLayerImpl&)             = delete;
+   DrawLayerImpl& operator=(const DrawLayerImpl&)  = delete;
+   DrawLayerImpl(const DrawLayerImpl&&)            = delete;
+   DrawLayerImpl& operator=(const DrawLayerImpl&&) = delete;
 
    std::shared_ptr<MapContext>                      context_;
    std::vector<std::shared_ptr<gl::draw::DrawItem>> drawList_;
-   GLuint                                           textureAtlas_;
+   GLuint textureAtlas_ {GL_INVALID_INDEX};
 
    std::uint64_t textureAtlasBuildCount_ {};
+
+   std::string   imGuiContextName_;
+   ImGuiContext* imGuiContext_;
+   bool          imGuiRendererInitialized_ {};
 };
 
-DrawLayer::DrawLayer(const std::shared_ptr<MapContext>& context) :
-    GenericLayer(context), p(std::make_unique<DrawLayerImpl>(context))
+DrawLayer::DrawLayer(const std::shared_ptr<MapContext>& context,
+                     const std::string&                 imGuiContextName) :
+    GenericLayer(context),
+    p(std::make_unique<DrawLayerImpl>(context, imGuiContextName))
 {
 }
 DrawLayer::~DrawLayer() = default;
@@ -42,9 +83,45 @@ void DrawLayer::Initialize()
    {
       item->Initialize();
    }
+
+   ImGuiInitialize();
 }
 
-void DrawLayer::Render(const QMapLibre::CustomLayerRenderParameters& params)
+void DrawLayer::ImGuiFrameStart()
+{
+   auto defaultFont = manager::FontManager::Instance().GetImGuiFont(
+      types::FontCategory::Default);
+
+   // Setup ImGui Frame
+   ImGui::SetCurrentContext(p->imGuiContext_);
+
+   // Start ImGui Frame
+   ImGui_ImplQt_NewFrame(p->context_->widget());
+   ImGui_ImplOpenGL3_NewFrame();
+   ImGui::NewFrame();
+   ImGui::PushFont(defaultFont->font());
+}
+
+void DrawLayer::ImGuiFrameEnd()
+{
+   // Pop default font
+   ImGui::PopFont();
+
+   // Render ImGui Frame
+   ImGui::Render();
+   ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
+}
+
+void DrawLayer::ImGuiInitialize()
+{
+   ImGui::SetCurrentContext(p->imGuiContext_);
+   ImGui_ImplQt_RegisterWidget(p->context_->widget());
+   ImGui_ImplOpenGL3_Init();
+   p->imGuiRendererInitialized_ = true;
+}
+
+void DrawLayer::RenderWithoutImGui(
+   const QMapLibre::CustomLayerRenderParameters& params)
 {
    gl::OpenGLFunctions& gl = p->context_->gl();
    p->textureAtlas_        = p->context_->GetTextureAtlas();
@@ -68,6 +145,17 @@ void DrawLayer::Render(const QMapLibre::CustomLayerRenderParameters& params)
 
    p->textureAtlasBuildCount_ = newTextureAtlasBuildCount;
 }
+void DrawLayer::ImGuiSelectContext()
+{
+   ImGui::SetCurrentContext(p->imGuiContext_);
+}
+
+void DrawLayer::Render(const QMapLibre::CustomLayerRenderParameters& params)
+{
+   ImGuiFrameStart();
+   RenderWithoutImGui(params);
+   ImGuiFrameEnd();
+}
 
 void DrawLayer::Deinitialize()
 {
@@ -90,15 +178,15 @@ bool DrawLayer::RunMousePicking(
    bool itemPicked = false;
 
    // For each draw item in the draw list in reverse
-   for (auto it = p->drawList_.rbegin(); it != p->drawList_.rend(); ++it)
+   for (auto& it : std::ranges::reverse_view(p->drawList_))
    {
       // Run mouse picking on each draw item
-      if ((*it)->RunMousePicking(params,
-                                 mouseLocalPos,
-                                 mouseGlobalPos,
-                                 mouseCoords,
-                                 mouseGeoCoords,
-                                 eventHandler))
+      if (it->RunMousePicking(params,
+                              mouseLocalPos,
+                              mouseGlobalPos,
+                              mouseCoords,
+                              mouseGeoCoords,
+                              eventHandler))
       {
          // If a draw item was picked, don't process additional items
          itemPicked = true;
@@ -114,6 +202,4 @@ void DrawLayer::AddDrawItem(const std::shared_ptr<gl::draw::DrawItem>& drawItem)
    p->drawList_.push_back(drawItem);
 }
 
-} // namespace map
-} // namespace qt
-} // namespace scwx
+} // namespace scwx::qt::map
diff --git a/scwx-qt/source/scwx/qt/map/draw_layer.hpp b/scwx-qt/source/scwx/qt/map/draw_layer.hpp
index 22dfa76c..6cfa5aae 100644
--- a/scwx-qt/source/scwx/qt/map/draw_layer.hpp
+++ b/scwx-qt/source/scwx/qt/map/draw_layer.hpp
@@ -15,7 +15,8 @@ class DrawLayerImpl;
 class DrawLayer : public GenericLayer
 {
 public:
-   explicit DrawLayer(const std::shared_ptr<MapContext>& context);
+   explicit DrawLayer(const std::shared_ptr<MapContext>& context,
+                      const std::string&                 imGuiContextName);
    virtual ~DrawLayer();
 
    virtual void Initialize() override;
@@ -32,6 +33,12 @@ public:
 
 protected:
    void AddDrawItem(const std::shared_ptr<gl::draw::DrawItem>& drawItem);
+   void ImGuiFrameStart();
+   void ImGuiFrameEnd();
+   void ImGuiInitialize();
+   void
+   RenderWithoutImGui(const QMapLibre::CustomLayerRenderParameters& params);
+   void ImGuiSelectContext();
 
 private:
    std::unique_ptr<DrawLayerImpl> p;
diff --git a/scwx-qt/source/scwx/qt/map/map_context.cpp b/scwx-qt/source/scwx/qt/map/map_context.cpp
index 38a41e1f..46c2b6fa 100644
--- a/scwx-qt/source/scwx/qt/map/map_context.cpp
+++ b/scwx-qt/source/scwx/qt/map/map_context.cpp
@@ -36,6 +36,8 @@ public:
 
    std::shared_ptr<view::OverlayProductView> overlayProductView_ {nullptr};
    std::shared_ptr<view::RadarProductView>   radarProductView_;
+
+   QWidget* widget_;
 };
 
 MapContext::MapContext(
@@ -109,6 +111,11 @@ int16_t MapContext::radar_product_code() const
    return p->radarProductCode_;
 }
 
+QWidget* MapContext::widget() const
+{
+   return p->widget_;
+}
+
 void MapContext::set_map(const std::shared_ptr<QMapLibre::Map>& map)
 {
    p->map_ = map;
@@ -167,6 +174,11 @@ void MapContext::set_radar_product_code(int16_t radarProductCode)
    p->radarProductCode_ = radarProductCode;
 }
 
+void MapContext::set_widget(QWidget* widget)
+{
+   p->widget_ = widget;
+}
+
 } // namespace map
 } // namespace qt
 } // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/map/map_context.hpp b/scwx-qt/source/scwx/qt/map/map_context.hpp
index 59fb8a5b..680f9ddd 100644
--- a/scwx-qt/source/scwx/qt/map/map_context.hpp
+++ b/scwx-qt/source/scwx/qt/map/map_context.hpp
@@ -38,18 +38,21 @@ public:
    MapContext(MapContext&&) noexcept;
    MapContext& operator=(MapContext&&) noexcept;
 
-   std::weak_ptr<QMapLibre::Map>             map() const;
-   std::string                               map_copyrights() const;
-   MapProvider                               map_provider() const;
-   MapSettings&                              settings();
-   QMargins                                  color_table_margins() const;
-   float                                     pixel_ratio() const;
-   common::Coordinate                        mouse_coordinate() const;
-   std::shared_ptr<view::OverlayProductView> overlay_product_view() const;
-   std::shared_ptr<view::RadarProductView>   radar_product_view() const;
-   common::RadarProductGroup                 radar_product_group() const;
-   std::string                               radar_product() const;
-   int16_t                                   radar_product_code() const;
+   [[nodiscard]] std::weak_ptr<QMapLibre::Map> map() const;
+   [[nodiscard]] std::string                   map_copyrights() const;
+   [[nodiscard]] MapProvider                   map_provider() const;
+   [[nodiscard]] MapSettings&                  settings();
+   [[nodiscard]] QMargins                      color_table_margins() const;
+   [[nodiscard]] float                         pixel_ratio() const;
+   [[nodiscard]] common::Coordinate            mouse_coordinate() const;
+   [[nodiscard]] std::shared_ptr<view::OverlayProductView>
+   overlay_product_view() const;
+   [[nodiscard]] std::shared_ptr<view::RadarProductView>
+                                           radar_product_view() const;
+   [[nodiscard]] common::RadarProductGroup radar_product_group() const;
+   [[nodiscard]] std::string               radar_product() const;
+   [[nodiscard]] int16_t                   radar_product_code() const;
+   [[nodiscard]] QWidget*                  widget() const;
 
    void set_map(const std::shared_ptr<QMapLibre::Map>& map);
    void set_map_copyrights(const std::string& copyrights);
@@ -64,6 +67,7 @@ public:
    void set_radar_product_group(common::RadarProductGroup radarProductGroup);
    void set_radar_product(const std::string& radarProduct);
    void set_radar_product_code(int16_t radarProductCode);
+   void set_widget(QWidget* widget);
 
 private:
    class Impl;
diff --git a/scwx-qt/source/scwx/qt/map/map_widget.cpp b/scwx-qt/source/scwx/qt/map/map_widget.cpp
index 466a03fe..f2599579 100644
--- a/scwx-qt/source/scwx/qt/map/map_widget.cpp
+++ b/scwx-qt/source/scwx/qt/map/map_widget.cpp
@@ -114,6 +114,7 @@ public:
       context_->set_map_provider(
          GetMapProvider(generalSettings.map_provider().GetValue()));
       context_->set_overlay_product_view(overlayProductView);
+      context_->set_widget(widget);
 
       // Initialize map data
       SetRadarSite(generalSettings.default_radar_site().GetValue());
@@ -1571,21 +1572,13 @@ void MapWidget::paintGL()
    // Handle hotkey updates
    p->HandleHotkeyUpdates();
 
-   // Setup ImGui Frame
-   ImGui::SetCurrentContext(p->imGuiContext_);
-
    // Lock ImGui font atlas prior to new ImGui frame
    std::shared_lock imguiFontAtlasLock {
       manager::FontManager::Instance().imgui_font_atlas_mutex()};
 
-   // Start ImGui Frame
-   ImGui_ImplQt_NewFrame(this);
-   ImGui_ImplOpenGL3_NewFrame();
+   // Check ImGui fonts
+   ImGui::SetCurrentContext(p->imGuiContext_);
    p->ImGuiCheckFonts();
-   ImGui::NewFrame();
-
-   // Set default font
-   ImGui::PushFont(defaultFont->font());
 
    // Update pixel ratio
    p->context_->set_pixel_ratio(pixelRatio());
@@ -1596,6 +1589,18 @@ void MapWidget::paintGL()
                                        size() * pixelRatio());
    p->map_->render();
 
+   // ImGui tool tip code
+   // Setup ImGui Frame
+   ImGui::SetCurrentContext(p->imGuiContext_);
+
+   // Start ImGui Frame
+   ImGui_ImplQt_NewFrame(this);
+   ImGui_ImplOpenGL3_NewFrame();
+   ImGui::NewFrame();
+
+   // Set default font
+   ImGui::PushFont(defaultFont->font());
+
    // Perform mouse picking
    if (p->hasMouse_)
    {
diff --git a/scwx-qt/source/scwx/qt/map/marker_layer.cpp b/scwx-qt/source/scwx/qt/map/marker_layer.cpp
index 39e43a57..aec23f84 100644
--- a/scwx-qt/source/scwx/qt/map/marker_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/marker_layer.cpp
@@ -129,7 +129,8 @@ void MarkerLayer::Impl::ReloadMarkers()
 }
 
 MarkerLayer::MarkerLayer(const std::shared_ptr<MapContext>& context) :
-    DrawLayer(context), p(std::make_unique<MarkerLayer::Impl>(this, context))
+    DrawLayer(context, "MarkerLayer"),
+    p(std::make_unique<MarkerLayer::Impl>(this, context))
 {
    AddDrawItem(p->geoIcons_);
 }
diff --git a/scwx-qt/source/scwx/qt/map/overlay_layer.cpp b/scwx-qt/source/scwx/qt/map/overlay_layer.cpp
index da82ef7f..3522ba40 100644
--- a/scwx-qt/source/scwx/qt/map/overlay_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/overlay_layer.cpp
@@ -143,7 +143,8 @@ public:
 };
 
 OverlayLayer::OverlayLayer(std::shared_ptr<MapContext> context) :
-    DrawLayer(context), p(std::make_unique<OverlayLayerImpl>(this, context))
+    DrawLayer(context, "OverlayLayer"),
+    p(std::make_unique<OverlayLayerImpl>(this, context))
 {
    AddDrawItem(p->activeBoxOuter_);
    AddDrawItem(p->activeBoxInner_);
@@ -292,6 +293,8 @@ void OverlayLayer::Render(const QMapLibre::CustomLayerRenderParameters& params)
    auto&                settings         = context()->settings();
    const float          pixelRatio       = context()->pixel_ratio();
 
+   ImGuiFrameStart();
+
    p->sweepTimePicked_ = false;
 
    if (radarProductView != nullptr)
@@ -457,7 +460,7 @@ void OverlayLayer::Render(const QMapLibre::CustomLayerRenderParameters& params)
    p->icons_->SetIconVisible(p->mapLogoIcon_,
                              generalSettings.show_map_logo().GetValue());
 
-   DrawLayer::Render(params);
+   DrawLayer::RenderWithoutImGui(params);
 
    auto mapCopyrights = context()->map_copyrights();
    if (mapCopyrights.length() > 0 &&
@@ -491,6 +494,8 @@ void OverlayLayer::Render(const QMapLibre::CustomLayerRenderParameters& params)
    p->lastFontSize_          = ImGui::GetFontSize();
    p->lastColorTableMargins_ = colorTableMargins;
 
+   ImGuiFrameEnd();
+
    SCWX_GL_CHECK_ERROR();
 }
 
diff --git a/scwx-qt/source/scwx/qt/map/overlay_product_layer.cpp b/scwx-qt/source/scwx/qt/map/overlay_product_layer.cpp
index 64745fd5..76eeaa8b 100644
--- a/scwx-qt/source/scwx/qt/map/overlay_product_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/overlay_product_layer.cpp
@@ -109,7 +109,8 @@ public:
 };
 
 OverlayProductLayer::OverlayProductLayer(std::shared_ptr<MapContext> context) :
-    DrawLayer(context), p(std::make_unique<Impl>(this, context))
+    DrawLayer(context, "OverlayProductLayer"),
+    p(std::make_unique<Impl>(this, context))
 {
    auto overlayProductView = context->overlay_product_view();
    connect(overlayProductView.get(),
diff --git a/scwx-qt/source/scwx/qt/map/placefile_layer.cpp b/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
index be2d9a18..df9828eb 100644
--- a/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/placefile_layer.cpp
@@ -66,7 +66,7 @@ public:
 
 PlacefileLayer::PlacefileLayer(const std::shared_ptr<MapContext>& context,
                                const std::string& placefileName) :
-    DrawLayer(context),
+    DrawLayer(context, fmt::format("PlacefileLayer {}", placefileName)),
     p(std::make_unique<PlacefileLayer::Impl>(this, context, placefileName))
 {
    AddDrawItem(p->placefileImages_);
diff --git a/scwx-qt/source/scwx/qt/map/radar_site_layer.cpp b/scwx-qt/source/scwx/qt/map/radar_site_layer.cpp
index d2fd7547..65b53f14 100644
--- a/scwx-qt/source/scwx/qt/map/radar_site_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/radar_site_layer.cpp
@@ -44,7 +44,7 @@ public:
 };
 
 RadarSiteLayer::RadarSiteLayer(std::shared_ptr<MapContext> context) :
-    DrawLayer(context), p(std::make_unique<Impl>(this))
+    DrawLayer(context, "RadarSiteLayer"), p(std::make_unique<Impl>(this))
 {
 }
 
@@ -55,6 +55,8 @@ void RadarSiteLayer::Initialize()
    logger_->debug("Initialize()");
 
    p->radarSites_ = config::RadarSite::GetAll();
+
+   ImGuiInitialize();
 }
 
 void RadarSiteLayer::Render(
@@ -84,6 +86,7 @@ void RadarSiteLayer::Render(
    p->halfWidth_     = params.width * 0.5f;
    p->halfHeight_    = params.height * 0.5f;
 
+   ImGuiFrameStart();
    // Radar site ImGui windows shouldn't have padding
    ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2 {0.0f, 0.0f});
 
@@ -93,6 +96,7 @@ void RadarSiteLayer::Render(
    }
 
    ImGui::PopStyleVar();
+   ImGuiFrameEnd();
 
    SCWX_GL_CHECK_ERROR();
 }
@@ -136,6 +140,7 @@ void RadarSiteLayer::Impl::RenderRadarSite(
       if (ImGui::Button(radarSite->id().c_str()))
       {
          Q_EMIT self_->RadarSiteSelected(radarSite->id());
+         self_->ImGuiSelectContext();
       }
 
       // Store hover text for mouse picking pass