GFS Parallel (against own analysis) (EXPs=operation/ EXPy=PRY hybrid)

April/May

NH SH 90N-60N 90S-60S 90N-75N 75S-60S Tropics

1000mb 850mb 700mb 500mb 400mb 300mb 250mb 200mb 150mb 100mb

Height Temperature U-Wind V-Wind Wind-Speed Wind-Vector

AC RMS/BIAS