NCEP Calibrated (Bias corrected) QPF/PQPF

This page displays the forecast comparison of QPF and Calibrated QPF from GFS against CCPA, and ensemble based PQPF and Calibrated PQPF for every 6 hours up to 180 hours on IBM-SP computer.

Comparison of Raw and Calibrated forecasts

Date

GFS/QPF

GEFS-CTL/QPF

2016112000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180

Comparison of Raw and Calibrated forecasts

Date

PQPF>0.254 mm/6hrs

2016112000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180

Comparison of Raw and Calibrated forecasts

Date

PQPF>1.00 mm/6hrs

2016112000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180

Comparison of Raw and Calibrated forecasts

Date

PQPF>2.54 mm/6hrs

2016112000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180

Comparison of Raw and Calibrated forecasts

Date

PQPF>6.35 mm/6hrs

2016112000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180

Comparison of Raw and Calibrated forecasts

Date

PQPF>12.7 mm/6hrs

2016112000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016111000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016110200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180