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Sey-Mour Snow

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Posts posted by Sey-Mour Snow

  1. 9 minutes ago, brooklynwx99 said:

    they didn't. they actually look better for the end of the month

    In regards to day 10-15 the GEFS have trended worse for sure over the past 24 hours. While GEPS and EPS look great. 

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  2. 5 minutes ago, 40/70 Benchmark said:

    I wouldn't worry until like January 20th, but that's just me...I wouldn't blame anyone for worrying in early Jan if nothing is imminent. 

    Let's just start things off with a quick hitting classic new england 4-8" snow from a blossoming low pressure passing over the BM..  No ptype issues .. it's been forever since one of those.. 

    • Like 3
  3. Just now, Ginx snewx said:

    Euro is meh cept of course outer Cape.

    index (12).png

    Pretty much comes down to track. How far west will it go to bring in more instability.  All the western leaning guidance is windier. 

  4. 4 minutes ago, CoastalWx said:

    Toss the clowns folks.

    It's fun to post and scare the general public..  The best way to spread Christmas cheer is to post NAM clown maps for all to see and hear .. 

    Seriously though looks like the best wind threat even on NAM is SE New England where they get some instability and a squall line.. The rest of us probably 45-55mph max gusts as usual..

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  5. 1 hour ago, bluewave said:

    But the recent storm track correction for systems like this weekend was to the west and not south. The air mass for a few days after this strong system is only a little below normal  due to the mostly Pacific origin. So a weak clipper may end up further NW or sheared out due to the fast flow and not going to the south. Even if it did, a weak system will only pull in more mild Pacific air with less cooling effect than the storm early next week. 
     

    New run trend was for warmer storm track

    1AC762AD-F1AD-44A1-8613-D1627E32F3BB.thumb.png.0a3c00c00d745a49bfc2a7c396872bfb.png


    Old run colder track to our south

     

    32D1129B-81A9-485B-A64A-A331B1CDD6D6.thumb.png.ef7d2aa35ab546bb613cdb259aa2e059.png

     

    Can't attach images, however EPS has several low pressures south and east of us on Christmas Eve, in this scenario we'd get a northwest flow and much colder temperatures, that's all I'm saying.  Temperatures on Christmas day are 100% dependent on the flow and what side we are on of any approaching or departing storm.. 

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  6. 35 minutes ago, bluewave said:

    Looks like Christmas should be on the milder side but nothing too extreme compared to some recent years. The ensemble blend has mid 40s which is around a +3 to +4 in NYC. Highs could approach upper 40s to near 50° with a more defined low to our west which can be smoothed out by these ensemble means. 
     

    B85D560A-79F7-479F-BB63-D8423F0893D8.thumb.jpeg.a470c857bc373e70fc40f55671c32aab.jpeg

    And on the flip side and equally as likely - highs can be much colder than that or even below average if we are on the north or west side of a low pressure. Still 9-10 days out plenty of time for storm tracks to change.  Pretty much have to get one of these clippers to track south of us next Sunday or Monday for a cold Christmas and potentially one with flakes in the air.. 

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