Relative Measure of Predictability for 500 hPa (Initial Time and Forecast Hours)

2019121000
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019120900
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019120800
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019120700
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019120600
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019120500
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019120400
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019120300
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019120200
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019120100
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019113000
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019112900
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019112800
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019112700
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2019112600
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360

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