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

2014082800
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014082700
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014082600
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014082500
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014082400
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014082300
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014082200
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014082100
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014082000
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014081900
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014081800
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014081700
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014081600
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014081500
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014081400
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360

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