And I've said it before, but the lack of observations is enough to make a difference. I went through this a couple of years ago in exquisite detail by crunching the numbers based on ECM data acquisition figures, having noticed it anecdotally for a decade or so beforehand. Feel free to do the same this year if you feel otherwise, although you'll struggle to find the ECM data numbers these days!
(Hyperbole doesn't help your cause, either. The actual theory is that the lack of observations - largely in the higher latitudes, where such observations have more of an effect - leads the models to a more "blocky" output in the northern hemisphere in the longer term. If you're just worrying about the next few days, it has very little effect.)
Originally Posted by: Retron