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Wintry Feb. 19-20

I think this is the hardest storm to forecast this season just because of the QPF and mixing line. I feel like the moisture will be fine but then I have a side of me that knows it can get cut off
 
It's safe to say this event is a lost cause for a majority of Upstate SC and North Georgia. At least with the front part... OBS just looks horrible and it continues to look worse. NW flow may bring some brief light snow showers to Upstate SC, possibly to the coastline.. But what a horrible downtrend today.
 
The GFS remains consistent with the 18z run. I guess you could say it cuts totals slightly far west so maybe it's folding, but it's noise. All hail the King!

Seems like it introduces mixing issues towards Moyock, though. 👀

Ain't nobody sweating the thermals on a global, with no additional support, 24 hours out. Tomorrow, we ride baby!
 
GFS, EURO, NAM, and CMC are all pretty much agreement atp. They all put the sleet line right below wake (I know RDU might have some mixing issues but it looks like it will be more snow based on the latest runs and cold onsets) the precip field shouldn’t be that much of a concern either atm
 
Probably doesn't matter, but the 18z GEFS mean QPF ticked another county or so west with the precip contours compared to the 12z run. The 0.4-0.5" contour was in far eastern Wake County at hr 33/39 at 12z and now is in far eastern Durham County at 18z.
 
Personally think that rule number 1 for NC snowstorms is being undervalued here.

“there will always temp issues”

I don’t buy this 2+ inch scenario for Greater Wake county. Sleet will destroy dreams. There is a bit of confirmation bias and searching for the best model. In reality, the system is built on balsa wood for the Triangle. One input of the equation will collapse the fairytale.
 
what kind of bust was it- wet, dry, too far north, south, etc, may help us

Dry air I'm assuming and north of us was always favored. We never seem to do overly well when it's this cold and that was always on my mind

Also there was always a very sharp cutoff nearby. Like Southwest of here is even worse off
 
HRRR with a nice increase for Northern Alabama and North Georgia through the end of the run. Amounts around an inch

View attachment 170505
Don't let it trick you.. I'm being very pessimistic about this event for both of our areas. I just don't like the current OBS and the current WAA. However, the front does appear to be trending to enter the area quicker, which can technically help but I wouldn't count on it. It's a threading the needle type situation. But I personally think it'll be a near miss for North GA and probably most of the Upstate of SC.
 
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