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BooneWX

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Posts posted by BooneWX

  1. 51 minutes ago, GaWx said:

     The ensemble model consensus continues to suggests no return to a cold dominated pattern in the SE US and the E US in general through the next 7-10 days. After that it is a tougher call as is typically the case when going out past 10 days. But admittedly nothing exciting on the cold side is yet showing on the ensembles in the 11-15 despite the MJO still progged to be in a supportive position to allow for cold to dominate once into mid January. The 0Z EPS was pretty close to yesterday's EPS with only a weak to borderline moderate +PNA after day 10. The GEFS still has a moderate +PNA (~+0.6 vs +0.5 yesterday) while the AO forecast is still solidly negative after day 10 (still sub -1). But the NAO is a little higher today (near +0.5 vs +0.3 yesterday), which is not supportive of cold.

     Expect model volatility in the 11-15 due to the conflicting signals of cold supportive MJO/AO and slight cold support from the modest +PNA vs the support for mild from the +NAO. I'd think a cool off down at least to near normal averaged out would be quite doable. 

    We’re going to initiate our own pattern change via snowpack next weekend.

     

    • Like 1
  2. 56 minutes ago, SnowDawg said:

    Very jealous of Northern Alabama today. Still holding out hope for later but very skeptical of being able to overcome 30+ point dewpoint depressions.

    Nobody’s thrived more than the Tennessee Valley region these past 3 years. I’m not hating on them, but I certainly wish the pendulum would swing to the Apps and eastward for once. 

    • Like 1
  3. 1 hour ago, PackGrad05 said:

    EPS is showing 66 for New Year's Day.  GEFS showing 69.

    Cool down after that.

    Climatologically, timeframe around MLK Holiday is always good for us.

    Hopefully the Pacific becomes kinder next cold shot. It looks like the Nina is showing signs of decaying in the coming weeks.

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  4. 41 minutes ago, Tyler Penland said:

    Where you at? Pretty calm over here in Foscoe. I live more or less in a hole though just a quarter mile off the Watauga River so we are decently protected from wind.

    Sent from my Pixel 5 using Tapatalk

     

    I’m just down the mtn in Burke these days! For some reason it won’t let me make a new profile name. I need to make a new account soon and start from scratch since it’ll likely be years before I have a high elevation place again. 

    • Like 1
  5. 36 minutes ago, GaWx said:

    Fwiw regarding the first post frontal upper level disturbance, the 12Z GFS has on 12/26 snow virga over far S MS  at 6Z, S and C GA at 12Z, and at the NC/SC border near the coast at 18Z. This is the first run doing this. Is this a sign that this disturbance could do more over land in future runs ~12/26 being that this is still 5 days out in a complex/highly anomalous pattern? FYI, this run has a 1067+ mb high over MT on 12/22. The alltime record is 1064. It is very likely overdone somewhat, but even so we're still looking at a good chance for the strongest lower 48 Arctic high since 12/1983. Any opinions?

    Although we have fleeting cold air, that timeframe has been a signal on the models for a week now. It seems like it has some merit. Like I said the other day, you know what they say about the tail end of patterns :scooter:

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  6. If there ever was a cold chasing moisture scenario that should work out to a degree, it would be this one. Otherwise I’m convinced it’s not possible in the Lee. Short range guidance is showing a nice little thump of snow pivoting through tomorrow morning. Not gonna hold my breath but with the temps crashing so dramatically above our heads, you could probably get snow at the surface even if you were in the low 40s. 
     

    @wncsnow let’s reel it in! 

    • Like 1
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