precipitation probability

[PEEP]

Hi!

> I suppose you refer to NOAA NCEP data?

Yes, sorry I forgot to mention that.

> AFAIK, there is no precipitation probability. In fact, there are
> parameters:

This all is common to me :)

As I am pretty far from meteo stuff so there's lots of data fields in GFS
that I do not understand at all. I thought maybe there's some nice algorithm
for calculating probabilities using those data fields talking about pressure
levels etc stuff.

Now I know that digging deeper doesn't help :)
Once again, thank You very much for your help.

--------------------
Peep Võrno
http://www.ilm.ee/
http://www.pogoda.ee/
http://www.weather.ee/