"Richard Dixon" schreef in bericht
...

: On 10 Dec, 11:58, "Jon O'Rourke" wrote:
: My Dutch isn't very good but my reading of that output is different. If
I've
: read it right the only measure of temperature is the 2m plot for De Bilt
and
: the Op run is actually close to or often below the ENS mean out to day
10
: (where the Op run ends).

: Google translator does this:
: Links: 6 hours per rainfall, wind speed 10 m height, temperature 2 m
: height
: Right: accumulated precipitation, winds, alternating: snow per 6 hours
: (winter) or CAPE / storm (summer)
: Richard

It says:

On the left: precipitation per 6 hours; wind speed 10 m height; temperature
2 m height

On the right: accumulated precipitation; wind gusts; alternating: snowfall
per 6 hours (winter) or CAPE / thunderstorm (summer)

At the bottom it says:

Explanation:
The green lines: the 50 perturbed (?) forecasts (T399/T255)
The red line: the operational T799 ECMWF forecast
The blue dotted line: the unperturbed (?) T399/T255 forecast
The brown dotted line: the ensemble mean

Do you say perturbed / unperturbed ?

I am retiring in 4 months' time. I wonder if Google Translator will be
appointed to take my place !

Colin Youngs
Brussels