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SomeguyfromTakomaPark

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Posts posted by SomeguyfromTakomaPark

  1. 1 minute ago, leesburg 04 said:

    Just went out for a walk, pretty interesting snow depth difference from grass to pavement. Almost 1/3 when compared...wonder why the cold smoke fluffy dendrites falling at 3am didn't accumulate all that great on the pavement?

    At least here in Takoma Park it was in the low 40s yesterday and I don’t think it dropped to freezing until around when the snow started.  

  2. 3 minutes ago, dukeblue219 said:

    I don't know how much it's compacted, but woke up to 2.25" of fresh snow on the deck this morning. Not bad. Sidewalks and streets are mixed but not covered - looks like a lot of snow was wasted on the front end there. (near downtown Silver Spring) 

    My street was clean when I woke up but has been blown over with snow now from the trees.  

  3. 2 minutes ago, snowfan said:

    There’s too much reliance on the HRRR close in for events. It bounces around with adjustments every run and to be frank, it kinda sucked near the metro areas last night. Many of us that got 3-4” were getting 1-2 based on the HRRR. 

    NAMS nailed it for dc it appears. 

  4. Just now, Ji said:
    3 minutes ago, jaydreb said:
    3k NAM shows essentially 3 hours of fairly heavy snow for DC metro (between 2 and 5 am) and then it’s over.  Totals about 2-3”. 
     
    image.thumb.png.c598844a7355180313374eea723a91dd.png

    So basically the same thing its showed the past 8 runs

    3 hours of heavy snow will be sweet.  Too bad I’ll be asleep for it. 

  5. Just now, IUsedToHateCold said:

    Weird to have such model divergence at this point. Either the GFS is trailblazing as the new king or it’s reprised it’s role as the Goofus. Either way it is on an island. We will know by tomorrow. 

    Is there much divergence though aside from the GFS?  Almost every piece of guidance gives DC ~0.2 QPF.

  6. 3 minutes ago, H2O said:

    Where do you all find this stuff?  Its like you go deep into the bullpen to find a closer that none of us have ever heard of.  This guy got a good ERA?

    no idea how to interpret what’s on the screen but sounds good lol 

    • Like 1
    • Haha 2
  7. 3 minutes ago, HighStakes said:

    There was an event a couple days after Christmas in 1990 that was a big time overachiever. We were in a different pattern then but the system may have been similar to what is coming tomorrow night. Forecast was for 1-3/2-4 but what happened instead was double and triple that amount.  Cold Temps and good ratios along with banding produced very heavy snowfall rates over a 4-6 hour period. Maybe this does the same. 

    Looks like a good sounding to maximize ratios!

    gfs_2022010512_fh42_sounding_38.71N_76.93W.png

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