S2S CHI&PSI forecasts

 Updated every day with a 21-day delay!
The latest initial date is 20180531.

Elem:
Velocity potential
Stream function

Level:
200 hPa
850 hPa

Initial time :
Year.Month
            Day


Lead time:
Week1 (+1-7 days)
Week2 (+8-14 days)
Week3 (+15-21 days)
Week4 (+22-28 days)
Week5 (+29-35 days)
Week6 (+36-42 days)
Week7 (+43-49 days)
Week8 (+50-56 days)


Initial days of forecasts:
centre (fcst length) Sun Mon Tue Wed Thu Fri Sat
BoM (week 8)
CMA (week 8)
ECMWF (week 6)
ECCC (week 4)
HMCR (week 8) *1
ISAC-CNR (week 4) *2
JMA (week 4) *3
KMA (week 8)
METFR (week 4) *4
NCEP (week 6)
UKMO (week 8)
*1 HMCR: Wed (-31 May 2017); Thu (08 Jun. 2017-)
*2 ISAC-CNR: Mon (-16 Jan. 2017); Thu (19 Jan. 2017-)
*3 JMA: Tue,Wed (-15 Mar. 2017); Wed (22 Mar. 2017-)
*4 METFR: 1st of each month (-Feb 2016), Thu (Mar. 2017-)


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