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Pattern Novemburrr

CMC much colder with temps in the teens east of the mtns. More than enough cold dry air getting trapped at the surface IF precip makes it to the surface it’s gonna be a MIX of rain/sleet. I assume modeled evolution of rain is shunted west with all this cold dry air getting locked into areas east of the mtns.
 
It will scorch above ⬆ on the models but even Alabama-Mississippi-Tennessee-Georgia areas look somewhat prime of onset mix before rain due to prior cold mornings.
 
This doesn’t really scream onset Wilkes, can ofc change tho
9 times out of 10 global models can’t see ground truth conditions near the surface after a cold blast. A lot will weigh on how cold we actually get. If the CMC is right, it’s almost a given >95% of onset sleet to just all rain. It’s hard to go from teens to rain with skipping the onset sleet but it is possible.
 
CMC too cold but CAD regions can’t recover quick enough even if the GFS is right. Quick ? to ? DE0F0F4B-1663-40FD-9B4E-D8415D0CF0D1.jpeg
 
Hmmm a stay tuned for Thanksgiving from the same TV met yesterday who said no snow. modernweenie

Of course the GFS didn't have anything ?
 
Building up our source region ??

I hate to break it to you, but all of that "build up" to our north will very likely go to waste because the Pacific is straight trash. The +EPO will flood the entire continent w/ mild Pacific air, our already often benign continental polar air masses won't have much, if any punch with them and a lot of that snow cover to the north will probably melt..

ecmwf-ens_T850a_namer_11.png
 
The pattern really only favors 5minute onset sleet due to all the dry air or high elevation MTN snow. Largely cold rain pattern for all.
 
And not a lot of cold rain either. I wouldn’t be surprised if Charlotte changes from moderate drought to severe drought. GFS favors more rain in the desert of New Mexico than Charlotte NC metro.
 
Birdman you are spot on. This is the genesis of a drought all thanks to La nina. Ill be suprised if we dont avg below normal qpf for the winter months. As we roll into late spring/summer is where the BN qpf for winter will start catching folks attn. How it got started back before 2007 I beleive.
Wx Cycles come and go. We've been blessed on the qpf for the past several years now. Hopefully I'm wrong, but hard to keep ignoring this evoloution thats started over the past several weeks. Fronts are dry, not generating anything when they roll through. Be lucky to squeeze .10 out of this one. Course you go down to GAWX area, they had nice coastal a week or two ago fill up the ole watershed.
 
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