Hi Michael (doctormog) Thank you for the information.
The links in "Model interpretation" are not working for me.
I get this message "The requested URL /pics/Rtavn122.html was not found on this server".
I don't know if it's my pc or their website.
Many thanks 
Osprey (John)

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Hi,

I just spotted this so apologies foe the delayed reply. The article is several years old but much of the information in it is still relevant. With regards the link you mention, Wetterzentrale have changed the URL for these charts and the equivalent link now would be https://www.wetterzentrale.de/maps/GFSOPEU00_12_2.png  

More generally the GFS charts can all be accessed here  and of course through Brian’s links on TWO. 

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