Winter mix Sunday dec 20th

[Webberweather53]

Freezing rain w/ temps near freezing and near-surface cold dome southerly winds? Lol no

The RGEM is completely lost & unreliable.

 

[RVD]

For comparison:

 

[Webberweather53]

RGEM for tonight looks to be significantly colder at the surface than the NAM or any other model. That cold air sticks around as precip sets in. But I guess RGEM doesn't have heavy enough precipitation to generate a strong isothermal layer like the 3km NAM?

These surface temps are a known bias, right?
View attachment 58849

Yeah the RGEM surface temps are way too cold and its depiction of the low-level profile is lol.

 

[Spurs up]

i can't wait for my 35 and rain tonight FML

 

[NCSNOW]

Radiating fantastic tonight. Love a frost. Clouds precip roll in sunrise.

 

[NCSNOW]

clear skies currently.
Most DPs are 29 to 32 sc to va border. Only need another 3 degree drop temp wise.

 

[SD]

36/31 talk me out of it lol

 

[Myfrotho704_]

This should come in handy more, kinda wish he could join this place

 

[Webberweather53]

36/31 talk me out of it lol

Precip driven by low to mid level warm advection.

We know what’s gonna happen next

 

[Myfrotho704_]

Precip driven by low to mid level warm advection.

We know what’s gonna happen next

View attachment 58877

precip onset way earlier haha

 

[Webberweather53]

precip onset way earlier haha

And a warm nose that wasn’t forecast ?

 

[Myfrotho704_]

 

[Blue_Ridge_Escarpment]

Already reports across high country of flurries and light snow. I’m in Johnson city currently and Iron Mtn still had quite a bit of snow on the side of the roads on the way over.

 

[SD]

Down to 33 now I figure we will bounce back up once the thick clouds roll in

 

[Myfrotho704_]

Down to 33 now I figure we will bounce back up once the thick clouds roll in

36.7 here

 

[SD]

36.7 here

I'd much rather have your 850-950 than mine

 

[RVD]

I'd much rather have your 850-950 than mine

34/30 here. Broken clouds starting to move in.

 

[superjames1992]

I decided to wait until tomorrow to go back to Greensboro. So GSO will probably get a miracle coating in the morning while it rains here in Durham.

 

[BirdManDoomW]

Based on radar, precip already snow over WNC, temps, this is gonna over perform imo. Surprise coatings in a lot of areas. Jackpot 1-3” not only in Watauga/Ashe but maybe off the MTN too...just don’t know where yet

 

[jjwxman]

32/30 here in Randleman. (15 miles south of GSO)


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