Well if the ECM and METO charts come off times are changing for the UK winters,there was a hint of this last year in DEC and FEB,but the DEC cold spell never really got there.Its just astonishing how much blocking is taking place this winter,as a child in the 80s i remember seeing an Easterly on the BBC weather MANY TIMES and just used to to think it was a normal part of UK winters, untill 1987 when they just suddenly became very tame and infrequent.Lets just hope these charts really happen because after so many let downs, mild winters,lame easterlys,48 HR cold snaps my god we ALL deserve it.