Have we ever seen such an extensive area of warmth to the south modelled at this time of year? Incredible to see this over the 20 odd years of chart watching! It'll be sods law the warmth will have vanished as we approach late spring when most of us want it but it's hard to imagine an area this size being replaced with cold air. Not a winter's over or CC change post, generally interested in whether the level of warmth and extent of warmth modelled has been seen before?