Graham wrote in
:

Friday looks particularly ropey depending on the models you look at
but the 18z GFS T+108 wins with the best "armageddon" scenario - saved
to Picasa before the forecast changes !

Why is everyone getting so excited about what looks like a 2 day
wonder, still I suppose it's better than the 1 day wonder we had
earlier this month

This was more the low pressure than the cold that got my attention. On
Sunday all 4 models were agreed on a strong area of low pressure over
Scandinavia. Quite rare you see agreement at that sort of verification
time. Just thought it was of interest to all on here...

Richard