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Wintry Jan 2-4 2022 Winter Weather Event/Obs

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That’s a drastic change from 00z to 12z. Maybe it’ll continue over the next 36-48 hours. I’m still hoping the 18z 3k nam doubles down.
Yeah that's an impressive uptick and every single model showing some snow falling. Hope many can get in on this and kiss December to remember a fond good riddance
 
Ray’s Weather Center is taking notice. Guy is usually spot on. Maybe a bit conservative at the moment though.

“A fast-moving, secondary disturbance forms behind the front and moves across the Southern Appalachians and moves toward the Mid-Atlantic. Rain returns late Sunday; then precipitation changes to snow showers around or after midnight. Snow showers and flurries end Monday morning. I'm thinking about an inch of snow along a line from Independence VA, to Jefferson NC, to just east of Boone, to Spruce Pine, and western Madison/Haywood Counties. A bit more is possible west of that line, less east of the line to the Blue Ridge. Stay tuned since computer guidance still varies greatly. Winds become gusty late Sunday night.”
 
I think there’s a chance some bust high .. deformation bands are known for mischief and usually are more impressive than people think only thing is I just really wonder how the rates vs ground temps battle finished on this one .. it would be a good blueprint for the future
 
No wonder the euro looks good, it’s cutoff now View attachment 100642
In my lifetime I’ve seen a number of decent snowfalls with a closed upper low in that area, and for the most part, the weren’t forecasted until about 48 hours of less before the event. The February 1999 storm I mentioned earlier was very similar
 
For the Alabama and Mississippi posters. Check out the increase of coverage of snowfall members from the eps. If this continues to trend in the right direction, we may also be in business. Maybe fro, Ollie, or someone else can post a wider view of the SE.

00z on top, 12z bottom B03A6BA0-D2BF-4AC9-9A2F-7B75AEA846F5.pngD9A18A94-24F2-4792-93F3-4BBEBB29E2BC.png
 
I called this out in the Jamusary thread on Thursday and it still applies here and illustrated by the EC historical loop above by KyloG, east based PNA is beginning a rapid rise and this should retrograde further west for atleast the first half of January, fun times ahead. The models are still playing ketchup with this system.

A8C21451-A54A-4434-B751-4383B65180DE.gif
 
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