It wasn't that it was "a whisker weak enough". It was a totally different type of el nino from the ones that torch. It was the polar opposite of 97-98..not remotely close and total opposite from it on the modoki spectrum.
A better way to phrase it is that if it were slightly stronger, than it probably would have been more east based and canonical on the modoki spectrum.
Right, but the problem in December 2022 was that the PV lobe was pinned underneath the block too far to the west, which also pulled the blizzard back to the west.
The focus in winter seasonal forecasting is on the pattern....H5 plots, etc. This is why I try to add in text narrative explicitly outlining how I expect the season to evolve, which includes snowfall, etc...that is the result.
Right. I'm sure there are plenty of years which featured a pronounced dearth of snow not comensurste with the degree of opportunity. This was my point about distinguishing between a rat pattern and rat results. Some were rat on both respects...this year on results. But I'm sorry, an extreme NAO block like that near the winter solstice is not a rat pattern. Find that in 2011 or 2001...or 2006.
Problem is that some fail to differentiate the pattern from the result....there is a spectrum of sorts. This year is merely a subpar pattern with a ratter result.
It's a good example of why I keep telling that snowman dude to stop cramming tweets of PV charts down people's throats....you don't need a complete evisceration of the arctic to see snow in New England.
I think everyone of us would sign on the dotted line to worm-hole our way out of this god forsaken cold season, at this point. There is no bigger meteorological purgatory than a cold season that won't produce.