Storm looks suppressed this time. On GFS
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Pattern Dazzling December
- Thread starter Rain Cold
- Start date
Snowlove33
Member
@ArccSo are you saying us folks south of I-20 in the Deep South has a shot?
Late this week has been trending colder 
Broken024
Member
Stronger cold push on 18z
mydoortotheworld
Member
Obligatory “suppression at this stage of the game is good”?
I would think so. Especially being 7-8 days out.
griteater
Member
Yeah this is good to see. There is a mixture out there right now with how the models and model ensembles are handling that. UKMet here drops the low out west (no good)
NoSnowATL
Member
Absolutely. It will like always will depend on timing and wave location, but the chance is definitely there.
Sounds right. Origin makes sense as typically we've just seen them parked up there and not moving...guess coming from Canada originally and not from points west and southwest
dsaur
Member
I love this kind of set up in winter because it gives everyone a good chance at decent precip. Pretty much straight west to east with a heavy band sandwiched in between light precip areas, and sagging south. Everyone gets the train as it sags. Hate a winter storm were the front is severely leaning from the far sw to the ne, and if it's slow moving, it's agony. Huntsville gets creamed, then Atl and kids are already sledding, and I'm waiting on precip to start...still. And finally when it's about all over and Atl has it's 6 inches, and the kids are tired of sledding, and the energy has shifted to the atlantic, a straggler band of rear guard energy comes bustling thru on howling winds and drops a quick inch in it's hurry. Energy like this today... sagging, slowly... giving all a chance is what I always want in winter with cold air in place.
griteater
Member
Regardless of how this run turns out, this is a really good look on the GFS with ridging in SW Canada, troughing in SE Canada, and ridging over Greenland.....with high pressure streaming into N Dakota > Iowa at the sfc
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Miller B incoming ? Lots of cold rooted with this look 
griteater
Member
GFS incoming. 1040mb high above the lakes with CAD
Shreveport slammer inside 180hr ? 
50/50 low hanging on. Nowhere for that high pressure to go 
The power of blocking50/50 low hanging on. Nowhere for that high pressure to go
Pants party from Dubuque to Decatur ? 
This is my type of CAD setup ??