AmericanWxFreak Posted February 9, 2021 Share Posted February 9, 2021 23 minutes ago, Wetbulbs88 said: Got any panels for us plebs? 0z vs 12z Link to comment Share on other sites More sharing options...
Wetbulbs88 Posted February 9, 2021 Share Posted February 9, 2021 18 minutes ago, AmericanWxFreak said: 12z vs 0z Gorgeous 1 Link to comment Share on other sites More sharing options...
yoda Posted February 9, 2021 Share Posted February 9, 2021 00z EURO Control out through 96... smokes CHO to EZF corridor Link to comment Share on other sites More sharing options...
yoda Posted February 9, 2021 Share Posted February 9, 2021 Very noice 00z EPS mean 5 Link to comment Share on other sites More sharing options...
BristowWx Posted February 9, 2021 Share Posted February 9, 2021 2 minutes ago, yoda said: Very noice 00z EPS mean Sounds like we are gonna get smoked. Temps look ok? Link to comment Share on other sites More sharing options...
Ji Posted February 9, 2021 Share Posted February 9, 2021 What is start time?5 6 pm? Link to comment Share on other sites More sharing options...
Wetbulbs88 Posted February 9, 2021 Share Posted February 9, 2021 We’re less than 48 hours out. NAM time incoming. Link to comment Share on other sites More sharing options...
yoda Posted February 9, 2021 Share Posted February 9, 2021 Through 144... 42/50 EPS members have DCA at 6"+... 19 or 20 have DCA at 10"+ 5 1 Link to comment Share on other sites More sharing options...
Wetbulbs88 Posted February 9, 2021 Share Posted February 9, 2021 8 minutes ago, yoda said: Through 144... 42/50 EPS members have DCA at 6"+... 19 or 20 have DCA at 10"+ That’s through more than the upcoming event correct? Link to comment Share on other sites More sharing options...
yoda Posted February 9, 2021 Share Posted February 9, 2021 RLX just went WSWatch for most of their counties in WV... Watch goes from Wed morning to Fri morning Link to comment Share on other sites More sharing options...
yoda Posted February 9, 2021 Share Posted February 9, 2021 26 minutes ago, Wetbulbs88 said: That’s through more than the upcoming event correct? Yes until 00z MON (7pm Sunday night) Link to comment Share on other sites More sharing options...
jayyy Posted February 9, 2021 Share Posted February 9, 2021 High pressure will wedge down along the eastern slopes of the Appalachians Wed with a CAD event expected to remain in place through the entire event Fri. Southern stream moisture and jet streak dynamics passing overhead Wed night will result in an expansive area of precip, mainly snow, Wed night into Fri morning. There have been some notable trends this morning, mainly to slow down the onset of precip Wed, and thus, to delay the end of it until midday Fri. The colder trend in temps profiles that started yesterday has basically stopped with basically all snow expected, except perhaps, mixed precip south of the I-64 corridor in central VA. The axis of highest QPF has also shifted south somewhat with guidance showing stronger higher precip building farther south. This appears to be a moderate to high QPF event with generally 0.5 inches liquid equivalent across northern MD to an inch south of I-66 in northern VA. Given the trend of slower onset of precip and impacts into the area until Wed night and after collaboration with neighboring offices to the west, it was decided to hold off of any watches at this time. However, confidence is high this will be a significant winter precip and long duration event (36-42 hrs in duration) with moderate impacts. For some areas, especially outside of the mtns and in southern areas, this will likely be the largest snow event this season so far. Great news for the DC/BAL corridor. LWX says this will likely be their biggest event of the season so far - inclined to agree here. Hoping you all cash in! 2 1 Link to comment Share on other sites More sharing options...
CAPE Posted February 9, 2021 Share Posted February 9, 2021 Latest take from Mount Holly- Models continue to trend more suppressed and weaker with the southern-stream trough, owing to continued confluent midlevel flow from amplifying troughing in far eastern Canada. As a result, the QPF shield has shifted so that the maximum axis is generally in the southern half of the CWA Wednesday night and Thursday. Large-scale lift will be somewhat weak, so snow rates should be light to modest at best. Nevertheless, temperatures will be sufficiently cold for snow in virtually all of the CWA. By Thursday, current snow totals of 1-3 inches are fairly widespread south of I-78, with the highest amounts generally south of I-76. A second round of snow may occur as a stronger vort max approaches the East Coast on Thursday night and Friday. The NAM has trended well south with this, mostly keeping QPF out of the CWA. The ECMWF has trended this way as well, though to a much less extreme extent. The GFS and CMC, meanwhile, are farther north and provide another round of light snow to much of the area. By Friday, widespread totals of 2 to 5 inches are possible across the area, with highest confidence for the southern half of the CWA. The model trends continue colder for this period as well, given the lingering influence of the surface high to our north. This suggests the event will be primarily snow for the CWA, with any mixing likely to occur in far southern Delmarva and southeast New Jersey. Forecast temperatures were kept lower than consensus, and mainly weighted toward colder raw guidance, which tends to perform best in these regimes. Though the snow will generally be light, the sufficient cold and longer potential duration suggest meaningful impacts appear likely for our forecast area. 1 Link to comment Share on other sites More sharing options...
The Ole Bucket Posted February 9, 2021 Share Posted February 9, 2021 Sterling a lot more bullish this early morning than it was yesterday.. 11 1 Link to comment Share on other sites More sharing options...
blueberryfaygo Posted February 9, 2021 Share Posted February 9, 2021 The NAM is 4-8 inch event for most with the Jackpot being south of CHO. 1 Link to comment Share on other sites More sharing options...
WinterWxLuvr Posted February 9, 2021 Share Posted February 9, 2021 The NAM’s have literally been all over the place Link to comment Share on other sites More sharing options...
mappy Posted February 9, 2021 Share Posted February 9, 2021 I'm awake. Make better posts. 6 6 Link to comment Share on other sites More sharing options...
nj2va Posted February 9, 2021 Share Posted February 9, 2021 9 Link to comment Share on other sites More sharing options...
Jerichohill Posted February 9, 2021 Share Posted February 9, 2021 notably the check was in the middle box yesterday, so now they have increased their confidence Link to comment Share on other sites More sharing options...
stormtracker Posted February 9, 2021 Share Posted February 9, 2021 12 minutes ago, mappy said: I'm awake. Make better posts. I’ll be on Amtrak for the next 3 hours, but even with their shitty wifi, I’ll be here as strong back up with you! In other words, prepare to moderate alone until that slacker @WxUSAF wakes up. To make this weather related, noticed the lack of 6z posting. Haven’t looked yet, but that bad huh? 3 4 Link to comment Share on other sites More sharing options...
SomeguyfromTakomaPark Posted February 9, 2021 Share Posted February 9, 2021 1 minute ago, stormtracker said: I’ll be on Amtrak for the next 3 hours, but even with their shitty wifi, I’ll be here as strong back up with you! In other words, prepare to moderate alone until that slacker @WxUSAF wakes up. To make this weather related, noticed the lack of 6z posting. Haven’t looked yet, but that bad huh? GFS and RGEM look on track, NAM misses the second wave. 1 Link to comment Share on other sites More sharing options...
mappy Posted February 9, 2021 Share Posted February 9, 2021 2 minutes ago, stormtracker said: I’ll be on Amtrak for the next 3 hours, but even with their shitty wifi, I’ll be here as strong back up with you! In other words, prepare to moderate alone until that slacker @WxUSAF wakes up. To make this weather related, noticed the lack of 6z posting. Haven’t looked yet, but that bad huh? H2O was up earlier cleaning up the thread, he can help too. safe travels! GFS looks similar to last night, maybe a little less qpf. NAM was drier. Link to comment Share on other sites More sharing options...
aldie 22 Posted February 9, 2021 Share Posted February 9, 2021 14 minutes ago, stormtracker said: I’ll be on Amtrak for the next 3 hours, but even with their shitty wifi, I’ll be here as strong back up with you! In other words, prepare to moderate alone until that slacker @WxUSAF wakes up. To make this weather related, noticed the lack of 6z posting. Haven’t looked yet, but that bad huh? Just using simple addition from the site I look at for JYO 0z gfs had 1.10 liquid and 6z has .82 but 6z now has more for Sunday then 0z had in the form of sn/freezy rain. NAM barely gets JYO to 2" of snow I can look at DCA but I might need help spelling it ETA 0z DCA .93 liquid 6z .72 Link to comment Share on other sites More sharing options...
stormtracker Posted February 9, 2021 Share Posted February 9, 2021 22 minutes ago, leesburg 04 said: Just using simple addition from the site I look at for JYO 0z gfs had 1.10 liquid and 6z has .82 but 6z now has more for Sunday then 0z had in the form of sn/freezy rain. NAM barely gets JYO to 2" of snow I can look at DCA but I might need help spelling it ETA 0z DCA .93 liquid 6z .72 Ah ok. Not as bad as I feared based on lack of postings. 1 Link to comment Share on other sites More sharing options...
North Balti Zen Posted February 9, 2021 Share Posted February 9, 2021 3 minutes ago, stormtracker said: Ah ok. Not as bad as I feared based on lack of postings. Maybe people are finally listening and are now afraid to post. This one is a good test of “you want the best snows just south” thesis for the baltimore crew. I would be more comfortable across the DC area. Hope both our areas can score. Link to comment Share on other sites More sharing options...
LP08 Posted February 9, 2021 Share Posted February 9, 2021 6z euro nudged south compared to 0z. Link to comment Share on other sites More sharing options...
aldie 22 Posted February 9, 2021 Share Posted February 9, 2021 1 minute ago, North Balti Zen said: Maybe people are finally listening and are now afraid to post. This one is a good test of “you want the best snows just south” thesis for the baltimore crew. I would be more comfortable across the DC area. Hope both our areas can score. Seems like 12z needs to make the move North on the euro in some form, the NAM seems a tad lost but who knows. The one thing i'm noticing and I might be wrong of course but nothing is really looking all that cold so as many have been saying we look to be playing with fire with this extended epic period. 2 Link to comment Share on other sites More sharing options...
stormtracker Posted February 9, 2021 Share Posted February 9, 2021 1 minute ago, LP08 said: 6z euro nudged south compared to 0z. You got the pretty snowfall maps. Just curious. Link to comment Share on other sites More sharing options...
aldie 22 Posted February 9, 2021 Share Posted February 9, 2021 1 minute ago, LP08 said: 6z euro nudged south compared to 0z. Stubborn model there...GFS probably drops South dramatically at 12z i'd wager Link to comment Share on other sites More sharing options...
stormtracker Posted February 9, 2021 Share Posted February 9, 2021 1 minute ago, leesburg 04 said: Seems like 12z needs to make the move North on the euro in some form, the NAM seems a tad lost but who knows. The one thing i'm noticing and I might be wrong of course but nothing is really looking all that cold so as many have been saying we look to be playing with fire with this extended epic period. I agree for the most part. I mean obviously for my back yard south isn’t bad. But i really believe this is where we want ii for what is probably The inevitable tick north. But of course now that we want a slight tick north we won’t get it. 4 Link to comment Share on other sites More sharing options...
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