Jetstream running across or close to S England with occasional loops in the stream until Fri 28th when a bigger loop changes its direction to SW-ly and it then breaks up before resuming in strength with a tight loop enclosing the UK.
GFS - deep LP off Ireland Thu 20th moving to N Norway by Tue 25th with a legacy of N/NE winds persisting through the week, ridge of HP over the weekend of 29th before new LP from Atlantic moves in, becoming quite deep on the Channel Thu 3rd
GEFS generally temps above norm Thu 20th, below Sun 23rd, both by a small amount; mean of runs then stays on norm but with even more divergence between run than yesterday, quite often a difference of 17C between top and bottom forecasts. Rain around in next couple of days, briefly dry then in the S irregular amounts from time to time and also in the N but more frequent.
ECM LP on 20th/21st deeper and closer than GFS, but more W-ly than N-ly to follow with shallow LPs in these W-lies
War does not determine who is right, only who is left - Bertrand Russell
Chichester 12m asl