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Wintry Dec 8-10th Winter Storm

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North MS/AL watch out
 
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12z nam snow total north miss and Alabama southern tenn in this Now.
Honestly this storm has trended colder west of the Apps that’s why we now have big totals in AR, TX, and even parts of TN and AL. So maybe as we get inside 48 hours it would start to trend colder east of Apps.
 
Honestly this storm has trend colder west of the Apps that’s why we now have big totals in AR, TX, and even parts of TN and AL. So maybe as we get inside 48 hours it would start to trend colder east of Apps.
Also I would like to know if models are considering snow pack to the north.
 
A couple of things....I don't want to see this, and honestly somebody said it before as well this morning. The high on the NAM was a little slower in getting pushed over into good CAD region. The CAD was there, but it was a little later setting up and higher TD....Have to keep an eye on that for WNC, CNC and upstate SC....just being real...if you are outside that general area.....the front part/main part of this system is prob going to be mostly, if not all rain. That high HAS to get into a great spot..period....

Now, 1 thing that is starting to become more interesting is how that upper low is handled. I know models are going back and forth on it, but the NAM almost has a bowling ball that is going to be shoved SE over TX because of the confluence in the NE. The other energy will dive down into it as well. That is the ONLY ticket to any hope for wintry outside above mentioned areas...At least IMO for now. lets see what the goofus does.
 
The nam sounding as a whole for my house is pretty positive even if the surface sucks a little. That's a deep NE flow and big dry push in the typical cad layers. Would lead me to believe we might be trending toward more sleet then rain after the initial snow
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The nam sounding as a whole for my house is pretty positive even if the surface sucks a little. That's a deep NE flow and big dry push in the typical cad layers. Would lead me to believe we might be trending toward more sleet then rain after the initial snow
86075af8d579ce5185397f324f4b879f.jpg


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I like that look for you Shane...
 
How is it that you get a stronger high in a better position and get warmer temps? Is the cold in the NE just evacuating rapidly?
One thing I noticed is the energy is way more amped up and about to cutoff at 84h. NAM wants to go cazy with the s/w....s/w is also much slower than the GFS.
I think the Nam could be right with a stronger H, very Euro like. Plus We are hours away from new samples?
Yep. The NAM agrees with the Euro with regard to the high and especially the evolution of the shortwave, which is slower and closes off. THE GFS and FV3 GFS is faster and not as amped with the sortwave. At this point, the GFS continues to be an outlier.
 
Got a very similar sounding to you sd
 

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One thing I noticed is the energy is way more amped up and about to cutoff at 84h. NAM wants to go cazy with the s/w....s/w is also much slower than the GFS.

Yep. The NAM agrees with the Euro with regard to the high and especially the evolution of the shortwave, which is slower and closes off. THE GFS and FV3 GFS is faster and not as amped with the sortwave. At this point, the GFS continues to be an outlier.
Ok, good deal. The NAM does have a tendency to overamp systems at the end of its range, so I'm ok with it showing that...for now, anyways.
 
If you are in SC, our side of Greenville, Spartanburg, pickens, and oconee, you are going to see a cold rain while those counties mentioned sees several inches of Snow/Sleet. This looks to be a classic I85 and north special.

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