Forecast Models and Weather Observations
Forecast models
Forecast model guidance - National Centers for Environmental Prediction (NCEP)
Forecast model guidance - Meteocentre
Rapid Refresh (RAP) - NOAA Global Systems Laboratory
High-Resolution Rapid Refresh (HRRR) - NOAA Global Systems Laboratory
Surface and upper air observations
Surface weather observations (hourly) - NWS Aviation Weather Center (AWC)
North American surface analysis - NWS Weather Prediction Center (WPC)
North American surface analysis archive - NWS Weather Prediction Center (WPC)
Higher resolution surface analysis - Weather Prediction Center (WPC)
Archive of surface and upper air maps - NWS Storm Prediction Center (SPC)
Radiosonde (upper air) sounding 7-day archive - NWS Storm Prediction Center (SPC)
Additional archives and raw data access of surface observations
Index of METAR observations listed by station identifier - National Weather Serviced (NWS)
Text data server for METAR observations and other data - Aviation Weather Center (AWS)
Radar images
National radar animation - NWS Aviation Weather Center (AWC)
National and regional radar - Click the map to center it and zoom in on the desired location.
Current and archived radar national mosaic - National Centers for Environmental Information (NCEI)
Current and archived individual WSR-88D radars - National Center for Atmospheric Research (NCAR)
Satellite imagery
Satellite imagery - NOAA National Environmental Satellite, Data, and Information Service (NESDIS)
The Great Lakes
Lake ice and water temperatures - NOAA Great Lakes Environmental Research Laboratory
Great Lakes Buoy Page - National Weather Service
Great Lakes Coastal Forecasting System (GLCFS) - NOAA Great Lakes Environmental Research Laboratory
Storm reports
* Recent storm reports plotted on USA map - Storm Prediction Center (SPC)
The Storm Events Database - National Centers for Environmental Information (NCEI)
North Carolina Winter Storm Database - North Carolina State Climate Office
Sea surface data
Sea surface temperature anomaly charts - NOAA Office of Satellite And Product Operations
Sea surface temperature anomaly animation - NOAA Office of Satellite And Product Operations
Sea surface height anomaly - NOAA Science On a Sphere
Other data
Original Fujita Scale (F Scale) and Enhanced Fujita Scale (EF Scale) - National Weather Service Forecast Office in Norman, OK