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sferic

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Posts posted by sferic

  1. 5 minutes ago, wolfie09 said:

    GFS still showing a rain to snow system on Saturday/Sunday but not so fast says the NWS lol

    Looking into the
    details... there remains uncertainty in an area of low pressure
    which would impact the region Christmas -Christmas night. The
    GFS has been persistent with a deepening area of low pressure
    tracking across NYS while other models show a much weaker system
    tracking to the south. The GFS isn`t favorable in the overall
    zonal pattern across the region Saturday.

    sn10_024h.us_ne (37).png

    Why is your graphic different  than mine on Pivotal ?

    Thanks !

    gfs.JPG

  2. 11 minutes ago, TugHillMatt said:

    For now, it's watching the snow fall in Tahoe:

    Tahoe CityDowntown Webcam | Tahoetopia

    CAZ072-NVZ002-132330-
    /O.CON.KREV.WS.W.0003.000000T0000Z-211215T0600Z/
    Greater Lake Tahoe Area-
    Including the cities of South Lake Tahoe, Truckee, Stateline,
    and Incline Village
    320 PM PST Sun Dec 12 2021
    
    ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST
    TUESDAY...
    
    * WHAT...Heavy snow expected. Total snow accumulations of 2 to 4
      feet, except 4 to 8 feet above 7000 feet. Sierra ridge winds are
      expected to exceed 100 mph with occasional gusts 40 to 50 mph
      possible in lower elevations.
    

    Now to leave Cicero and head to the greater Lake Tahoe area

    • Haha 2
  3. 2 minutes ago, TugHillMatt said:

    Yeah, I am WSW (almost due West) of you. Northern Onondaga county in general retains snow depth better than the city it does. I have only been here for 2.5 years (3rd winter here) and Syracuse almost always seems to have less (sometimes significantly so) snowfall than us.

    Ice storms aren't too common as Lake Ontario and a southerly wind can scour out low level cold air pretty quickly. As is quite evident, I hate how warm air so quickly invades this region...my biggest weather pet peeve of living here. The hills to the south of Syracuse create a mini-Chinook from downsloping on a south wind. So maddening. Sometimes, the warmth gets hung up on the hills though and we can get some cold air damming that funnels in on an E or NE wind from the Mohawk Valley. I have seen Tully in the 40s before, while we are in the low 30s.

    The dreaded rain/mix/snow line. I thought I was getting away from it as well (moving from Lancaster, PA). But, instead of it moving in from the ocean, we deal with it from dying primary lows that move up along Lake Ontario and warm air surges north through the Finger Lakes. Sleet is actually pretty common here...moreso than freezing rain. We need secondary lows to take over more quickly...which has greatly been lacking since I moved here.

    We want to see a nice retrograding Low sit off the coast of Massachusetts and filter synoptic moisture in along with a WNW wind off Lake Ontario. That's when Syracuse gets feet of snow in a week.

    Snow depth here "can" reach 3 to 4 feet. Because Lake effect snow compacts easily and snowfalls build one on top of another and keep pressing down...I would say a typical max snow depth (usually in February) would be 24 to 30 inches.

    Thanks for that treasure chest of such valuable info !

    • Like 1
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