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Pattern January 2021 - Joyless January

I've been taking a little break from posting on here (for personal reasons) but I've been watching from afar. But I am glad to see things coming back to work in our favor. At least for now. Let's keep this mojo up and hopefully reel ourselves- board wide- a decent winter storm!
 
Starting to get this into the D10 window And this looks mildly interesting, not a bad pattern for Cold air damming to pop up given the SE Canada vortex and the S/W handoffs From the west
Coast trough
Worth noting that CAD doesn’t normally appear until D 7-8 on ensembles 4E571025-E5E0-455F-A35D-C2235F9A85F1.png63805848-5FA3-437C-917B-1047EC4DDFB8.png9771635F-E41E-487B-90EA-C6567221048E.png65F69E65-FED7-4748-87C3-E141323C14B4.png
 
One thing I’m noticing is the significant retrogression of the pattern, as the pacific block heads <<<<<<, so does the trough with it and the ridge out ahead, I’m noticing the models want to slowly retrograde our ridge to the central Us and SW, and bring the trough in the Atlantic towards the EC23E4EC4F-9006-4128-A9A6-4B952502D645.pngCEDAB185-CB0C-4B44-BDD1-5936778CFF93.pngAA0CB164-592C-4CF1-9096-E3220FAACB78.png
 
One thing I’m noticing is the significant retrogression of the pattern, as the pacific block a heads <<<<<<, so does the trough with it and the ridge out ahead, I’m noticing the models want to slowly retrograde our ridge to the central Us and SW, and bring the trough in the Atlantic towards the ECView attachment 65907View attachment 65908View attachment 65909
I'd be interested to see P6/7 500mb composites with similar enso and how they rolled forward.
 
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