NorthHillsWx

NAM getting back in the game!!!!

Before this begins, whatever way this breaks, just want to thank the Mets on here for posting and helping us amateurs interpret a challenging setup. This is one well look back on for sure as one of the more complex winter storms in terms of late development and lack of consistent model support all the way through to 0 hour. I love the conversation on this board and appreciate the insight from those posters who know much more about our atmosphere than I ever will. Now let’s reel this one in for someone!

One thing I’ve noticed on a lot of the modeling is to slow down the frontal passage (100% believe this). What this allows for is the changeover to snow to occur for a longer duration for the Northern piedmont areas. It also looks like one of those shortwaves tries to inject a little energy at this time as well. We kinda looked past this first round yesterday, but it may really have the potential for areas west of 95 to be the main event. Some modeling is showing a 1-3 inch snow with this. The RAP and the GFS both have trended this way specifically. Something to watch but I can tell you if I got a 1-3” snow I don’t care what happens in the afternoon that would just be gravy

It did hold serve

I know haha I saved some screenshots from WRAL over the last 24 hours. “Biggest storm in 3 years” “Increasing snowfall for the Triangle”

All I’ll say for my Triangle folks is if we reel this storm in, we’ve earned it. It is so hard to get a few inches of snow here and this storm is the embodiment of our frustration for the last 4 years

I like having the RGEM in our wheelhouse. It’s been very consistent with this storm

GFS/ICON/CMC/RGEM all show a significant winter storm for central NC. EURO has it too but it’s a little further east. NAM/HRRR/ and a selection of CAMs have nothing.

We’re inside 24 hours now and there is a suite of models thar gives me anywhere between 4-8 inches of snow and another suite that doesn’t have anything. No in between. At this stage I have no idea what to trust. This is that rare setup where you’re going to have to have to go against a significant amount of modeling either way you forecast this storm inside 24 hours. One of these scenarios will be right and one will be completely wrong and we still don’t know which to roll with inside 24 hours, amazing

Pretty Euro run. The fact most of this board has jumped off the cliff due to the NAM (which went from a major storm to no storm in 2 runs) while the Euro has been relatively stable shows how much pain central NC folks have endured the last 4 years

I think models will come back some overnight. 9 times out of 10 in the SE the NW precip shield is under modeled. It usually benefits our posters in SW VA so we (triangle) rarely see it. I like a 1-3” event across most of central NC falling into the mid 20’s. BRING IT! I think there is still some potential for more but this looks to be lessening. A 1-3” snow where everything sticks is a great storm

Yea- that would be pure powder too

Looks like they bit on the “no storm” idea if Friday morning is the timeframe. That would be the precip from the front

Probably be partly cloudy Friday afternoon now! We can’t even get a sleet storm in Raleigh! Only cold rain and ice

May have to delete this thread since there literally may not be a storm. Don’t want to remember this one. Good lord! I get this was/is a complex setup but to go from this morning’s runs to now inside 36 hours is insane!!!

NAM says “no storm for you, no storm for you either” blanks the whole area with literally no storm hahaha

It literally develops a lp from the front Friday morning then nothing afterwards. There is no storm. Just mood flakes in Raleigh and light accumulation east of there

Don’t look at the NAM of you wanted warm and fuzzy feelings to start 18z

He’s got an enjoyable website and social media pages, I’ll give him that. I enjoy the rare Richmond perspective too

I reserve the right to be suspicious about that frontal passage snow as shown haha

18z NAM a little slower and beefier with QPF from the fropa

New Bern may actually be in a great spot. I feel like you are sneaky good at catching snows that way. Been several “last second” snows there that showed up in this range

For once I’d like to know what a positive trend inside 48 hours feels like

I do have to say that I am truly shocked and stunned as a professional meteorologist to see such a violent shift in the weather models from 11pm/12am Tuesday night Wednesday morning to the data this morning and at midday. I have been doing this for more than 25 years and I have to tell you that this shift is dramatic and quite sudden.

Tell me, what does the sanitarium trending “hot” after the 12z model runs mean?