diff --git a/scwx-qt/source/scwx/qt/manager/radar_product_manager.cpp b/scwx-qt/source/scwx/qt/manager/radar_product_manager.cpp
index 5ef36853..4d61b912 100644
--- a/scwx-qt/source/scwx/qt/manager/radar_product_manager.cpp
+++ b/scwx-qt/source/scwx/qt/manager/radar_product_manager.cpp
@@ -4,6 +4,7 @@
 #include <scwx/util/logger.hpp>
 #include <scwx/util/map.hpp>
 #include <scwx/util/threads.hpp>
+#include <scwx/util/time.hpp>
 #include <scwx/wsr88d/nexrad_file_factory.hpp>
 
 #include <deque>
@@ -13,8 +14,10 @@
 
 #include <boost/range/irange.hpp>
 #include <boost/timer/timer.hpp>
+#include <fmt/chrono.h>
 #include <GeographicLib/Geodesic.hpp>
 #include <QMapbox>
+#include <QTimer>
 
 namespace scwx
 {
@@ -42,34 +45,55 @@ static constexpr uint32_t NUM_COORIDNATES_0_5_DEGREE =
 static constexpr uint32_t NUM_COORIDNATES_1_DEGREE =
    NUM_RADIAL_GATES_1_DEGREE * 2;
 
+static constexpr std::chrono::seconds kRetryInterval_ {15};
+
 // TODO: Find a way to garbage collect this
 static std::unordered_map<std::string, std::shared_ptr<RadarProductManager>>
    instanceMap_;
 
-std::unordered_map<std::string, std::shared_ptr<types::RadarProductRecord>>
-   fileIndex_;
-
-static std::shared_mutex fileLoadMutex_;
+static std::unordered_map<std::string,
+                          std::shared_ptr<types::RadarProductRecord>>
+                         fileIndex_;
 static std::shared_mutex fileIndexMutex_;
 
+static std::mutex fileLoadMutex_;
+
 class RadarProductManagerImpl
 {
 public:
-   explicit RadarProductManagerImpl(const std::string& radarId) :
+   explicit RadarProductManagerImpl(RadarProductManager* self,
+                                    const std::string&   radarId) :
+       self_ {self},
        radarId_ {radarId},
        initialized_ {false},
        radarSite_ {config::RadarSite::Get(radarId)},
+       coordinates0_5Degree_ {},
+       coordinates1Degree_ {},
+       level2ProductRecords_ {},
+       level3ProductRecords_ {},
+       level2ProductRecordMutex_ {},
+       level3ProductRecordMutex_ {},
+       level2DataRefreshEnabled_ {false},
+       level2DataRefreshTimer_ {std::make_shared<QTimer>()},
        level2DataProvider_ {
-          provider::Level2DataProviderFactory::Create(radarId)}
+          provider::Level2DataProviderFactory::Create(radarId)},
+       initializeMutex_ {},
+       loadLevel2DataMutex_ {}
    {
       if (radarSite_ == nullptr)
       {
          logger_->warn("Radar site not found: \"{}\"", radarId_);
          radarSite_ = std::make_shared<config::RadarSite>();
       }
+
+      level2DataRefreshTimer_->setSingleShot(true);
    }
    ~RadarProductManagerImpl() = default;
 
+   RadarProductManager* self_;
+
+   void RefreshLevel2Data();
+
    std::shared_ptr<types::RadarProductRecord>
    GetLevel2ProductRecord(std::chrono::system_clock::time_point time);
    std::shared_ptr<types::RadarProductRecord>
@@ -80,7 +104,8 @@ public:
 
    static void
    LoadNexradFile(CreateNexradFileFunction                    load,
-                  std::shared_ptr<request::NexradFileRequest> request);
+                  std::shared_ptr<request::NexradFileRequest> request,
+                  std::mutex&                                 mutex);
 
    std::string radarId_;
    bool        initialized_;
@@ -93,11 +118,19 @@ public:
    RadarProductRecordMap                                  level2ProductRecords_;
    std::unordered_map<std::string, RadarProductRecordMap> level3ProductRecords_;
 
+   std::shared_mutex level2ProductRecordMutex_;
+   std::shared_mutex level3ProductRecordMutex_;
+
+   bool                                          level2DataRefreshEnabled_;
+   std::shared_ptr<QTimer>                       level2DataRefreshTimer_;
    std::shared_ptr<provider::Level2DataProvider> level2DataProvider_;
+
+   std::mutex initializeMutex_;
+   std::mutex loadLevel2DataMutex_;
 };
 
 RadarProductManager::RadarProductManager(const std::string& radarId) :
-    p(std::make_unique<RadarProductManagerImpl>(radarId))
+    p(std::make_unique<RadarProductManagerImpl>(this, radarId))
 {
 }
 RadarProductManager::~RadarProductManager() = default;
@@ -128,6 +161,8 @@ std::shared_ptr<config::RadarSite> RadarProductManager::radar_site() const
 
 void RadarProductManager::Initialize()
 {
+   std::unique_lock lock {p->initializeMutex_};
+
    if (p->initialized_)
    {
       return;
@@ -222,6 +257,103 @@ void RadarProductManager::Initialize()
    p->initialized_ = true;
 }
 
+void RadarProductManager::EnableLevel2Refresh(bool enabled)
+{
+   if (p->level2DataRefreshEnabled_ != enabled)
+   {
+      p->level2DataRefreshEnabled_ = enabled;
+
+      if (enabled)
+      {
+         p->RefreshLevel2Data();
+      }
+   }
+}
+
+void RadarProductManagerImpl::RefreshLevel2Data()
+{
+   logger_->debug("RefreshLevel2Data()");
+
+   level2DataRefreshTimer_->stop();
+
+   util::async(
+      [&]()
+      {
+         size_t newObjects = level2DataProvider_->Refresh();
+
+         std::chrono::milliseconds interval = kRetryInterval_;
+
+         if (newObjects > 0)
+         {
+            std::string key = level2DataProvider_->FindLatestKey();
+            auto latestTime = level2DataProvider_->GetTimePointByKey(key);
+
+            auto updatePeriod = level2DataProvider_->update_period();
+            auto lastModified = level2DataProvider_->last_modified();
+            interval = std::chrono::duration_cast<std::chrono::milliseconds>(
+               updatePeriod -
+               (std::chrono::system_clock::now() - lastModified));
+            if (interval < std::chrono::milliseconds {kRetryInterval_})
+            {
+               interval = kRetryInterval_;
+            }
+
+            emit self_->NewLevel2DataAvailable(latestTime);
+         }
+
+         if (level2DataRefreshEnabled_)
+         {
+            logger_->debug(
+               "Scheduled refresh in {:%M:%S}",
+               std::chrono::duration_cast<std::chrono::seconds>(interval));
+
+            // TODO: This doesn't work from an async thread
+            level2DataRefreshTimer_->start(interval);
+         }
+      });
+}
+
+void RadarProductManager::LoadLevel2Data(
+   std::chrono::system_clock::time_point       time,
+   std::shared_ptr<request::NexradFileRequest> request)
+{
+   logger_->debug("LoadLevel2Data: {}", util::TimeString(time));
+
+   RadarProductManagerImpl::LoadNexradFile(
+      [=]() -> std::shared_ptr<wsr88d::NexradFile>
+      {
+         std::shared_ptr<types::RadarProductRecord> existingRecord = nullptr;
+         std::shared_ptr<wsr88d::NexradFile>        nexradFile     = nullptr;
+
+         {
+            std::shared_lock sharedLock {p->level2ProductRecordMutex_};
+
+            auto it = p->level2ProductRecords_.find(time);
+            if (it != p->level2ProductRecords_.cend())
+            {
+               logger_->debug(
+                  "Data previously loaded, loading from data cache");
+
+               existingRecord = it->second;
+            }
+         }
+
+         if (existingRecord == nullptr)
+         {
+            std::string key = p->level2DataProvider_->FindKey(time);
+            nexradFile      = p->level2DataProvider_->LoadObjectByKey(key);
+         }
+         else
+         {
+            nexradFile = existingRecord->nexrad_file();
+         }
+
+         return nexradFile;
+      },
+      request,
+      p->loadLevel2DataMutex_);
+}
+
 void RadarProductManager::LoadData(
    std::istream& is, std::shared_ptr<request::NexradFileRequest> request)
 {
@@ -230,7 +362,8 @@ void RadarProductManager::LoadData(
    RadarProductManagerImpl::LoadNexradFile(
       [=, &is]() -> std::shared_ptr<wsr88d::NexradFile>
       { return wsr88d::NexradFileFactory::Create(is); },
-      request);
+      request,
+      fileLoadMutex_);
 }
 
 void RadarProductManager::LoadFile(
@@ -270,7 +403,8 @@ void RadarProductManager::LoadFile(
       RadarProductManagerImpl::LoadNexradFile(
          [=]() -> std::shared_ptr<wsr88d::NexradFile>
          { return wsr88d::NexradFileFactory::Create(filename); },
-         request);
+         request,
+         fileLoadMutex_);
    }
    else if (request != nullptr)
    {
@@ -281,12 +415,14 @@ void RadarProductManager::LoadFile(
 
 void RadarProductManagerImpl::LoadNexradFile(
    CreateNexradFileFunction                    load,
-   std::shared_ptr<request::NexradFileRequest> request)
+   std::shared_ptr<request::NexradFileRequest> request,
+   std::mutex&                                 mutex)
 {
    scwx::util::async(
-      [=]()
+      [=, &mutex]()
       {
-         std::unique_lock                    lock(fileLoadMutex_);
+         std::unique_lock lock {mutex};
+
          std::shared_ptr<wsr88d::NexradFile> nexradFile = load();
 
          std::shared_ptr<types::RadarProductRecord> record = nullptr;
@@ -356,9 +492,15 @@ RadarProductManagerImpl::StoreRadarProductRecord(
 
    std::shared_ptr<types::RadarProductRecord> storedRecord = record;
 
+   auto timeInSeconds =
+      std::chrono::time_point_cast<std::chrono::seconds,
+                                   std::chrono::system_clock>(record->time());
+
    if (record->radar_product_group() == common::RadarProductGroup::Level2)
    {
-      auto it = level2ProductRecords_.find(record->time());
+      std::unique_lock lock {level2ProductRecordMutex_};
+
+      auto it = level2ProductRecords_.find(timeInSeconds);
       if (it != level2ProductRecords_.cend())
       {
          logger_->debug(
@@ -368,14 +510,16 @@ RadarProductManagerImpl::StoreRadarProductRecord(
       }
       else
       {
-         level2ProductRecords_[record->time()] = record;
+         level2ProductRecords_[timeInSeconds] = record;
       }
    }
    else if (record->radar_product_group() == common::RadarProductGroup::Level3)
    {
+      std::unique_lock lock {level3ProductRecordMutex_};
+
       auto& productMap = level3ProductRecords_[record->radar_product()];
 
-      auto it = productMap.find(record->time());
+      auto it = productMap.find(timeInSeconds);
       if (it != productMap.cend())
       {
          logger_->debug(
@@ -385,7 +529,7 @@ RadarProductManagerImpl::StoreRadarProductRecord(
       }
       else
       {
-         productMap[record->time()] = record;
+         productMap[timeInSeconds] = record;
       }
    }
 
diff --git a/scwx-qt/source/scwx/qt/manager/radar_product_manager.hpp b/scwx-qt/source/scwx/qt/manager/radar_product_manager.hpp
index c58bb705..cb80a950 100644
--- a/scwx-qt/source/scwx/qt/manager/radar_product_manager.hpp
+++ b/scwx-qt/source/scwx/qt/manager/radar_product_manager.hpp
@@ -34,6 +34,7 @@ public:
    std::shared_ptr<config::RadarSite> radar_site() const;
 
    void Initialize();
+   void EnableLevel2Refresh(bool enabled);
 
    std::tuple<std::shared_ptr<wsr88d::rda::ElevationScan>,
               float,
@@ -49,6 +50,10 @@ public:
    static std::shared_ptr<RadarProductManager>
    Instance(const std::string& radarSite);
 
+   void LoadLevel2Data(
+      std::chrono::system_clock::time_point       time,
+      std::shared_ptr<request::NexradFileRequest> request = nullptr);
+
    static void
    LoadData(std::istream&                               is,
             std::shared_ptr<request::NexradFileRequest> request = nullptr);
@@ -56,6 +61,10 @@ public:
    LoadFile(const std::string&                          filename,
             std::shared_ptr<request::NexradFileRequest> request = nullptr);
 
+signals:
+   void
+   NewLevel2DataAvailable(std::chrono::system_clock::time_point latestTime);
+
 private:
    std::unique_ptr<RadarProductManagerImpl> p;