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

2017032900
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017032800
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017032700
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017032600
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017032500
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017032400
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017032300
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017032200
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017032100
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017032000
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017031900
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017031800
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017031700
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017031600
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2017031500
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360

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