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rochesterdave

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Posts posted by rochesterdave

  1. 26 minutes ago, BuffaloWeather said:
    .SHORT TERM /FRIDAY THROUGH SATURDAY NIGHT/...
    ...Accumulating snow likely Friday night and Saturday...
    
    Deep upper level PV anomaly dropping southeast from Central Canada,
    along with some sheared out upper level jet energy from the Desert
    Southwest may provide just enough moisture/forcing to activate the
    tight mid level baroclinic zone in place to squeeze out a little bit
    of light snow or flurries Friday morning. However, this activity
    will have little if any impact for the local area.
    
    The more substantial snow will arrive Friday night and continue
    through the day Saturday. As both disturbances within the northern
    and southern stream approach the area, they will eventually phasing
    as they get closer to the eastern seaboard. This will allow for a
    developing surface wave to rapidly intensify as it moves northward
    from the mid Atlantic states Friday night into New England on
    Saturday.
    
    Associated precipitation should start off as light rain perhaps as
    early as late Friday afternoon with temperatures still in the upper
    30s and 40s. That will change quickly Friday evening as a sharp cold
    front moves through. Much colder air will pour into the region
    switching the rain over to snow very quickly. There continues to
    remain uncertainty to how the overall system evolves and this will
    play a large role in how fast the cold air arrives and changes the
    precipitation over to snow, but it does seems likely at this
    juncture that most of the area will change over to snow before
    Saturday morning. Snow will then continue Saturday with increasing
    snowfall rates, especially for areas where some lake enhancement
    occurs. A high impact event for the area seems more and more likely
    with the potential for significant snowfall amounts, so will
    continue to highlight this storm in the HWO product.
    
    On the back side of this system, lake effect snow within a
    increasing northwest flow will bring additional snowfall amounts to
    the southeast of the lakes and higher terrain Saturday night.
    
    Winds will become quite gusty later Saturday and Saturday night and
    could bring additional impacts along with the snow.

    What the hell is going on over there? Lol

    • Haha 3
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