Here’s comes a +PNA
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Pattern December to Remember
- Thread starter SD
- Start date
Setting ourselves up for a dec 8-9 storm again lmao
Calm down Fro, don't get too excited. The NE ridge is going to cause this one to cut.
D
Deleted member 1449
Guest
Just slightly different solutions. 
Oh I know that, I’m talking about after the cold airmass settles, but geez the euro dumps it to our west
Mr. Golf
Member
U meant gfs fro lol
Mr. Golf
Member
Gfs is west also then lol
If that were to go out another 12 hours, the cold would be spilling into the rest of the east coast, and then like you said would possibly set the stage for something a couple days later… perhaps a weak low developing along the front boundary in the northern Gulf
Not exactly a fan of this 
The dreaded backwards L look with a western US/Arctic connection that’s dreaded, hopefully this keeps getting pushed back, pretty classic strong PV pattern 
Could look worse could look better at the end of the day something interesting is coming to our weather pattern soon
As long as we get our early December storm
Mr. Golf
Member
We will probably get real warm, but the million dollar question is for how long? Hopefully not long
Im not a fan of the strat pattern and I haven’t been the last couple
Weeks, the H5 pattern isn’t helping either with weakening the strat PV, the question is, when does H5 react to the ---- strat pattern, kind of a flashback to 2020 with the strat PV
I just don’t see it, besides a weak stretched PV event towards NA in early December, the H5 pattern is the opposite of what you want for a weak SPV with a -WPO, you want a trough over the Bering sea like last year, along with a ridge towards the Barents Sea, in time that weakens that strat PV, the strat PV is not just good at delivering cold into the lower latitudes, but it highly promotes -AO/-NAO, it’s hard to get sustained blocking with a strong PV, the good news tho is we’re in a -QBO right now which means the SPV could be more susceptible to weakening
The Euro Weekly Control says that NC gets a White Christmas
Thread : the euro is still king
Parker
Member
12z eps charts for Gatlinburg, Huntsville, and Birmingham. Maybe there will be a threat of some sort for the south in early December.
