CW3E AR Scale from the NCEP GEFS Mean

Plot Description: Forecasted AR scale based on the Global Ensemble Forecast System (GEFS) mean, integrated vapor transport (IVT, kg m-1 s-1), and duration of AR conditions. The AR scale at each timestep represents the extent of a given AR at that time calculated based on the 10 day forecast of that AR. Click here for more AR Scale forecasts.