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

2016050600
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
2016050500
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
2016050400
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
2016050300
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
2016050200
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
2016050100
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
2016043000
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
2016042900
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
2016042800
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
2016042700
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
2016042600
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
2016042500
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
2016042400
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
2016042300
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
2016042200
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
2016042100
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
2016042000
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
2016041900
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
2016041800
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

2016050600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016043000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016041900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016041800
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

2016050600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016043000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016041900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016041800
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

2016050600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016043000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016041900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016041800
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

2016050600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016043000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016041900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016041800
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

2016050600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016050100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016043000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042700
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042600
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042500
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042400
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042300
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042200
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042100
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016042000
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016041900
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180
2016041800
6-24
30-48
54-72
78-96
102-120
126-144
150-168
174-180