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

2014041600
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014041500
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014041400
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014041300
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014041200
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014041100
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014041000
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014040900
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014040800
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014040700
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014040600
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014040500
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014040400
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014040300
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360
2014040200
24
48
72
96
120
144
168
192
216
240
264
288
312
336
360

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