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

2014091600
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014091500
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014091400
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014091300
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014091200
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014091100
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014091000
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014090900
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014090800
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014090700
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014090600
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014090500
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014090400
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014090300
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014090200
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360

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