If the trend means anything at all, then the Wednesday/Thursday feature is going to end up missing the UK all together, and only bring the precipitation to the Southern fringes of the UK. I can't decide whether this is a good thing, as although we will be exposed to the cold easterly air quicker, and for a longer duration, bringing the odd snow shower for eastern parts, I fear that when the next system rolls in off the Atlantic with a more Northerly track, it will just smash through the cold air, and give rain to lower levels. Of course I shall wait for the run before drawing any conclusions.