• Hello, please take a minute to check out our awesome content, contributed by the wonderful members of our community. We hope you'll add your own thoughts and opinions by making a free account!

12/2/2024 - Potential Clipper Action!

Was just seeing that, esp further north on the precip. Pulling for RDU to score too
Feel like its gonna be tough to see more than a passing flurry or two up this way and in north central NC with these soundings. not that this is new information. just quite dry
1733157910573.png
 
UKMET bumped up the footprint of snow and follows the trend of inching north.
sn10_acc-imp.us_ma.png
 
The dewpoints do look too low for the precipitation to overcome for points from Fayetteville north except for a snowflake or two. I wish the folks in Charlotte and the southwestern Piedmont the best with this event! An inch of snow is possible in those areas and when you have been in a snow drought as long as most of us have I'm sure there will be some happy campers who will be on the receiving end of this event.
 
Gotta say, the fight and heart being shown for a trace to dusting event warms my heart and gives me hope for the next generation. LOLLOL

The new kid on the block, the Euro AI, has been pretty locked in with precip totals shown here on its last 4 runs.
Ub9YGiI.gif


If you put your cursor on the screen on Pivotal, it shows a 0.04 area roughly from just east of Hickory to Rock Hill to Pinehurst to Chapel Hill to Greensboro. It has a small 0.05 area just N and NE of Charlotte
28NZNCE.png
 
Eh I think CLT is fine here. Closer to the meso low and modest amounts of FGEN/WAA aloft (evident by the slight sly wind barbs above Columbia). Looks like that’s what results in the banding features 17ABD534-DB7E-4C36-9255-2F08A6E23C1C.png206CDB7B-B1C1-469C-A167-B9A943114CCA.png
Really cool thing to is you can see the meso low off the 0-3km storm relative helicity
map, imagine this in May F428C798-7EEF-4FD7-AA53-84D0C67A39F8.png
 
HRRR seemingly locking on to 2 areas that could perform the best, just west/NW of statesville, and N/NE of CLT. Seems like the first hotspot is driven by lee side enhancement/DCVA, and the second is driven more by weak LLVL FGEN/weak WAA/lift from the mesolow 31F1401A-DA33-473F-964C-366EB246DB13.gifC567F136-353E-45B5-885D-F3E9CB23E0E8.gif70C34724-1C22-4E03-891D-0CE6742639D9.gif
 
Those banding features closer to the meso low are interesting as well View attachment 155318

You could be seeing some release of conditional symmetric instability (CSI).

The bands of snow are oriented parallel to the thermal wind/deep-layer thickness contours & the profile looks moist adiabatic in the DGZ below 600mb. Oth, not a ton of WAA in this sounding (as expected for this system).

Unknown.png
 
Back
Top