WX summary temps: back to forecast of 2 days ago. Week 1 still mild across most of Europe, cold in Norway, then in week 2 some warmth pushes in from the SW as far N as S England and as far E as the Danube basin. At the same time much a large patch appears much colder in N Scandinavia and NW Russia. Rain week 1 in N Atlantic incl NW Britain with that area moving S in week 2 to be positioned over Spain and up to SW Britain, Very dry in C Europe week 1 extending S to E Med week 2.
GFS Op: W-ly regime until Sat 15th (but trough moving through on Thu/Fri) when LP becomes centred 985mb NE Scotland. Part of this moves E to Baltic and fills, the other part first localises 975mb Mon 17th SW Ireland, and then moves SW to Biscay 990mb but covering a larger area. It eventually fills while moving N and has disappeared by Sun 23rd when pressure rises across Scotland. This doesn't last as the HP withdraws to the Continent and SW-lies are back later that week.
ECM: like GFS to Sat 15th but then the LP is already splitting, with the N-ly part becoming a bigger feature over Norway and then Russia than in GFS, and the S-ly part further to the SW, no local LP on Mon 17th, and later that week still well out in the Atlantic with HP 1030mb over Britain and warm S/SE-lies for all. End of the FAX sequence (15th) supports this view.
GEFS: temps near norm or a little below to Mon 17th then mostly mild, even warm, for a week but increasing uncertainty with the op & control taking off in opposite directions after that (on the 24th these are respectively 7C above and below norm). Rain quite frequent in one ens member or another after Thu 13th, heaviest in W, in NE mostly for a few days beginning 17th.
War does not determine who is right, only who is left - Bertrand Russell
Chichester 12m asl