That is close to being really cold.We’ve trended away from a monster -PNA on the euro View attachment 99049
That is close to being really cold.We’ve trended away from a monster -PNA on the euro View attachment 99049
Not me, give me a +PNA over any other look by a mile.Some maybe rooting for a +PNA, but I'd much rather see a -EPO with a netrual/slight +PNA. With a stronger +PNA signal, the risk would be involved of suppression and warming (warm air advection) ahead of a storm system. With a +PNA, eastern ridging can still build and storm systems would cut, with cold air in place in the middle of the country - no good for winter storm development in the southeast. With a -EPO, netrual to slight +PNA, there wouldn't be a strong suppression (into the Gulf) and the chance would be there for southern sliders with a cold dome in place to the north with plenty of deep cold air to work with. The long range GEFS is indicating a -EPO, with very minimal ridging across the lower southeast. (The second image is an example of a -EPO pattern - for the ones that aren't familiar.)
Not me, give me a +PNA over any other look by a mile.
What is interesting to me is, usually when. We are cold the west is warm and vice versa. However this year we might see where the cold tries to stay out west and then go wall to wall balls to the wall cold across the entire country.
Late weenie run on gfs.
Eh it’s long range no biggieGefs looks solid with the cool Shot but looks worse in the long range
You mean keep a negative pna. Which is nowI feel like we're going to get some chances in January. Hope we can keep the -NAO around even if we keep the +PNA.
Do think we are finally making some progress towards colder pattern … seems be some shake up in pacific models today
I believe you mean unfortunately ?????? fortunately this is 330 hours View attachment 99082