FAX - LP with its N-lies moving rapidly to C Mediterranean (986mb Italy Sat) . Then LP runs from mid Atlantic past N Scotland 985mb Mon followed by weak N-lies (stronger in GFS) and trough down N Sea. More depressions waiting on Atlantic Tue 17th.
GFS - those LPs on the Atlantic don't come to much; for the next ten days the pattern is of weak troughs pushing in from the Atlantic, near the Channel at first, later over N England with E-lies for most of Britain, not linked to anything really cold. Brief ridge of HP from the S Sat 28th. Quite a contrast with ECM.
ECM - has a much deeper LP Fri 20th, reaching the N Sea 985mb with strong N-lies (GFS at this stage has a weak trough along the Channel). The N-lies persist to Sun 22nd, then after a bit of uncertainty, HP establishes in the southern N Sea Tue 24th, springlike for England, mild SW-lies for Scotland.
AIFS - London, maxima about 5C with milder days either side of (i) Mon 16th (ii), more so Mon 23rd, rain from time to time, wind direction variable. Edinburgh, same sort of temp pattern but 3C rather than 5C, rain at start of the milder periods
GEFS - cold plunge this weekend then mean and ens back to norm Mon 16th; then cooler (esp in N), warmer , cooler but still near norm to Sat 21st with rain during this period for the S (very little in NE). For the week following ens members predict a range of temps evenly spread between 10C above and 10C below from norm so prediction valueless; but some indication of drier conditions. Little indication of snow after this weekend apart from the Highlands.
War is God's way of teaching Americans geography - Ambrose Bierce
Chichester 12m asl