GFS vs. FV3GFS | Retrospectives | January 2016 Blizzard
Initialized:
Valid:
Variable:
Domain:
Up/Down arrow keys = Change variable | Left/Right arrow keys = Change valid time
Figure: (Top Left) GFS Forecast, (Top Right) FV3GFS Forecast, (Bottom Left) FV3GFS Forecast - GFS Forecast, (Bottom Right) FV3GFS Forecast - GFS Analysis

Images created by the NCEP/EMC Model Evaluation Group (MEG)