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nycwinter

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Posts posted by nycwinter

  1. 10 minutes ago, WeatherFox said:

    Potential prolonged NYC snowstorm.  

    Accu-weather initially  broadcasting 6-10” for

    the Big Apple.

    If trends continue you guys will see a Winter Storm Watch posted followed by..

    Sunny and 65 F down in Central Florida but with snow I’d rather be up there!
     

    Good luck guys..

    that 6-10 for the city was predicted yesterday before today's model trends..

  2. 3 minutes ago, weatherpruf said:

    Not according to the graphics Drag posted....small chance, very small, of being over 12, and less than 50% chance of over 6. If I'm reading correctly. But that's from NWS. I'm near Staten Island and hope to eke out 6.Anything more will be bonus IMHO.

    lee golderg said nyc will be on the dividing line between 6-12 and 12-18 in northern parts of the city..

    • Like 1
  3. 2 minutes ago, RU848789 said:

    SIAP, but here's the latest from the NWS...if the underlined part about the snow/sleet/rain transition line being further SE than expected comes true, folks from Trenton to NYC will likely see mostly or all snow (and at least 8" and up to 12" and maybe more if the back end delivers), but that's certainly not a given. At current rates, we'll have 6" by 10 pm, the earliest any models showed sleet. We'll see...

     

    
    Area Forecast Discussion
    National Weather Service Mount Holly NJ
    555 PM EST Wed Dec 16 2020
    
    NEAR TERM /UNTIL 6 AM THURSDAY MORNING/...
    Evening Update...
    
    The storm is well underway now, with steady to heavy snow, sleet,
    and rain having overspread all areas. Made a few tweaks to the snow
    amounts to reflect some observations, but we`re well past the point
    for any meaningful changes. In general the onset and ptype
    transition have gone about as expected and the forecast continues to
    track well for such a big event. If anything the cold air has held
    on a little longer than expected and certainly longer than a lot of
    this morning`s hi res guidance indicated, leading to some higher
    totals across portions of southern New Jersey. This includes here at
    the office where some massive snowflakes and snowfall rates of 2 to
    3 inches per hour have been observed leading into the transition,
    which was happening here around 5:30 PM after about 4 inches of
    snow. That transition line continues to march north and there have
    been no changes to headlines or the overall forecast philosophy,
    with the sharp gradient appearing it will end up just slightly
    southeast of forecast especially in New Jersey.
    
    
    In addition to the ptype transition, satellite and radar also show
    the dry slot rapidly approaching from the southwest. This should
    lead to precipitation rates falling off significantly or
    precipitation ending completely for areas such as Delmarva and parts
    of southern New Jersey over the next few hours. Further north, snow
    rates are starting to come up significantly, and these areas remain
    in line for the highest totals. No noteworthy changes to the
    forecast to the north and west with a widespread 10 to 20 inches of
    snow still expected. Dry slotting should be less of a factor to the
    north, but banding will produce local variations in totals.
    
    Late tonight as the low starts to pull away, a final wrap-around
    band of precipitation may bring some additional snow to many areas,
    especially towards central and northern New Jersey. This could add
    on an inch or two of accumulation within a couple of hours during
    the predawn hours. In addition, falling temperatures later tonight
    could lead to a refreeze of any water or slush, yielding continued
    treacherous conditions into the morning.
    
    No changes to the wind forecast either, with winds steadily ramping
    up from south to north. A 60 to 70 kt easterly LLJ will continue to
    bring a lengthy period of gusty winds as it partially mixes down to
    the surface, especially along the coast and within the heavier
    precipitation. Gusts up to 60mph remain possible along the immediate
    coast this evening and into tonight, with 45 to 55mph gusts possible
    in the coastal plain and 35 to 45 mph gusts elsewhere. Storm total
    QPF continues to look mainly at or below 2 inches, possibly a bit
    higher along the New Jersey coast and towards the Poconos. Dry
    slotting should help keep liquid totals manageable in most areas.
    Outside of nuisance/poor drainage flooding, no hydro issues are
    anticipated. Marine and coastal flood headlines remain in effect,
    and are covered in their respective sections below.

    the sleet area may just be in only brooklyn southern queens and not in uptown in manhattan

  4. 1 minute ago, RU848789 said:

    SIAP, but here's the latest from the NWS...if the underlined part about the snow/sleet/rain transition line being further SE than expected comes true, folks from Trenton to NYC will likely see mostly or all snow (and at least 8" and up to 12" and maybe more if the back end delivers), but that's certainly not a given. At current rates, we'll have 6" by 10 pm, the earliest any models showed sleet. We'll see...

     

    
    Area Forecast Discussion
    National Weather Service Mount Holly NJ
    555 PM EST Wed Dec 16 2020
    
    NEAR TERM /UNTIL 6 AM THURSDAY MORNING/...
    Evening Update...
    
    The storm is well underway now, with steady to heavy snow, sleet,
    and rain having overspread all areas. Made a few tweaks to the snow
    amounts to reflect some observations, but we`re well past the point
    for any meaningful changes. In general the onset and ptype
    transition have gone about as expected and the forecast continues to
    track well for such a big event. If anything the cold air has held
    on a little longer than expected and certainly longer than a lot of
    this morning`s hi res guidance indicated, leading to some higher
    totals across portions of southern New Jersey. This includes here at
    the office where some massive snowflakes and snowfall rates of 2 to
    3 inches per hour have been observed leading into the transition,
    which was happening here around 5:30 PM after about 4 inches of
    snow. That transition line continues to march north and there have
    been no changes to headlines or the overall forecast philosophy,
    with the sharp gradient appearing it will end up just slightly
    southeast of forecast especially in New Jersey.
    
    
    In addition to the ptype transition, satellite and radar also show
    the dry slot rapidly approaching from the southwest. This should
    lead to precipitation rates falling off significantly or
    precipitation ending completely for areas such as Delmarva and parts
    of southern New Jersey over the next few hours. Further north, snow
    rates are starting to come up significantly, and these areas remain
    in line for the highest totals. No noteworthy changes to the
    forecast to the north and west with a widespread 10 to 20 inches of
    snow still expected. Dry slotting should be less of a factor to the
    north, but banding will produce local variations in totals.
    
    Late tonight as the low starts to pull away, a final wrap-around
    band of precipitation may bring some additional snow to many areas,
    especially towards central and northern New Jersey. This could add
    on an inch or two of accumulation within a couple of hours during
    the predawn hours. In addition, falling temperatures later tonight
    could lead to a refreeze of any water or slush, yielding continued
    treacherous conditions into the morning.
    
    No changes to the wind forecast either, with winds steadily ramping
    up from south to north. A 60 to 70 kt easterly LLJ will continue to
    bring a lengthy period of gusty winds as it partially mixes down to
    the surface, especially along the coast and within the heavier
    precipitation. Gusts up to 60mph remain possible along the immediate
    coast this evening and into tonight, with 45 to 55mph gusts possible
    in the coastal plain and 35 to 45 mph gusts elsewhere. Storm total
    QPF continues to look mainly at or below 2 inches, possibly a bit
    higher along the New Jersey coast and towards the Poconos. Dry
    slotting should help keep liquid totals manageable in most areas.
    Outside of nuisance/poor drainage flooding, no hydro issues are
    anticipated. Marine and coastal flood headlines remain in effect,
    and are covered in their respective sections below.

    hmm channel 7 map shows 9 inches by midnight in the city..

    • Like 1
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