Surrey John's post is worth a read, and an eye-opener chart of temp gradients with a pocket of warm air close to 20c poking well north into Slovenia surrounded by areas close to 7 or 8 C. Meanwhile, looking at the usual charts ...
WX temps similar to yesterday with 0C isotherm established in E Poland week 1, extending W and S in week 2 though more fragmentedly than yesterday; cooler in week 2 elsewhere with only England, France and Spain staying near norm. Rain in week in its usual position on the Atlantic with Britain continuing very wet, plus an area in the Adriatic, changing in week 2 with the Atlantic then wet well to the N, from Iceland to N Norway, and the Adriatic storm splitting into patches across the Med. Britain much drier.
GFS Op - current LP over Britain sucked back into main LP circulation in mid-Atlantic followed by a contest between that LP and HP over Baltic with S-ly gales, lasting until Sun 27th when the LP makes its last close approach (to NW Scotland). Pressure over Britain then rises patchily but by Thu 1st a strong ridge from the far SW across Britain to Norway, centre there 1040mb. The ridge then rotates clockwise to lie NW-SE across Germany Sun 4th. It then migrates W-wards with N-lies down the N Sea appearing on Thu 8th controlled by LP 980mb Denmark
ECM - similar distribution of pressure to GFS but the ridge of HP is less marked and there is a more definite centre to the SW at 1030mb while the centre over Norway is a mere extension of the Russian HP, much larger on this model at 1055mb E of the Urals and more intense than on GFS. No sign of E-lies for Britain as shown yesterday.
GEFS - week 1 temp close to norm and wet from time to time (less rain in N), much drier week 2 with temp a little below norm though first the op and then the control disagree. much milder.
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Chichester 12m asl