Results 1 to 4 of 4
  1. #1

    OK, I haven't even skied this snow yet, but looking ahead...

    WEDS INTO THURS...FCST ONCE AGAIN BECMGS VERY INTERESTING WITH
    EVOLUTION OF FULL LATITUDE TROF...GOOD PHASING OF SOUTHERN/NORTHERN
    STREAM ENERGY...AND DEVELOPMENT OF SFC LOW PRES ALONG THE MID
    ATLANTIC COASTLINE. GFS HAS CONSISTENTLY SHOWN DEEP DEVELOPMENT OF
    CUTOFF OFF MID/UPPER LVL CIRCULATION ACRS THE MID ATLANTIC STATES
    LATE WEDS AND MOVING INTO SNE BY 12Z THURS. THIS DEEP CIRCULATION
    BECMGS NEGATIVELY TILTED ON THURS AS SFC LOW PRES DEEPENS OVER CAPE
    COD. 00Z ENSEMBLES SHOWS 2 TO 3 STD BELOW NORMAL SFC LOW PRES NEAR
    CAPE COD BY 12Z THURS...ALONG WITH 1 TO 2 STD BELOW NORMAL 5H HGHTS
    ACRS THE NE CONUS...WHICH INDICATES THE POTENTIAL FOR A
    SIGNIFICANT SYSTEM IMPACTING OUR CWA. IN ADDITION...00Z GFS
    ENSEMBLES CONTS TO SUPPORT THIS THINKING OF DEVELOPMENT OF DEEP TROF
    AND KEEPING SFC LOW PRES ALONG THE COAST. MEANWHILE...ECMWF/CANADIAN
    MAINTAINS A NORTHERN CLOSED CIRCULATION WITH SFC LOW PRES TRACKING
    NORTH INTO THE CENTRAL GREAT LAKES. THIS SOLUTION WOULD PLACE OUR FA
    IN THE WARM SECTOR WITH PRECIP OCCURRING ALONG THE OCCLUDED FRNT.
    BASED ON SEVERAL RUNS OF GOOD CONTINUITY AND GOOD AGREEMENT AMONG
    THE ENSEMBLES DATA WL TREND TOWARD THE DEEPER AND COOLER GFS
    SOLUTION ATTM. THIS WOULD SUPPORT THE POTENTIAL FOR ANOTHER
    SIGNIFICANT PRECIP EVENT LATE WEDS INTO THURS. SOUNDINGS AND THERMAL
    PROFILES WOULD SUPPORT THE POTENTIAL FOR ANOTHER HEAVY WET SNOW
    EVENT...ESPECIALLY ACRS THE HIGHER TRRN.


    And from Josh Fox:
    http://madriverglenweather.blogspot.com/



    If we can convince the powers that be at MRG to stay open later than Easter Sunday, there could another big easter egg discovery courtesy of mother nature. It is a bit early and medium range computer models are not exactly aligned as of yet but the possibility of a mid to late week storm exists producing snowfall of the more synoptic (as opposed to the fluffy terrain) variety.

  2. #2

    Response to my own post!

    OK, I skied all day today. It was blower pow, faceshot city. Every run in the woods.

    I get back in, check my email, and Check the NWS web site.

    Look what I found....

    .LONG TERM /MONDAY NIGHT THROUGH FRIDAY/...
    THE MAIN CONCERN FOR LONG TERM PACKAGE WL BE POTENTIAL FOR
    SIGNIFICANT PRECIP EVENT LATE WEDS INTO THURS...WHICH ONCE AGAIN
    COULD BE MORE WHITE THAN WET.

    FIRST...MID/UPPER LVL TROF WL FINALLY LIFT INTO EASTERN CANADA BY
    TUES...WHILE WEAK SHORT WAVE RIDGE BUILDS ACRS OHIO VALLEY AHEAD OF
    NEXT SIGNIFICANT TROF DEEPENING ACRS THE NORTHERN PLAINS.
    OVERALL...MODELS IN REASONABLY GOOD AGREEMENT WITH DEPARTING TROF
    AND BUILDING RIDGE...WITH ECMWF MOST AGGRESSIVE WITH RIDGE AND
    QUICKEST WITH WEAKENING TROF ACRS OUR CWA ON TUES. IN
    ADDITION...ECMWF AND CANADIAN STILL SHOW LIMITED DIGGING OF
    MID/UPPER LVL TROF ON WEDS INTO THURS AND CONTINUE TO SUPPORT THE
    SFC LOW PRES TRACKING ACRS THE CENTRAL GREAT LAKES WITH LIMITED
    SECONDARY DEVELOPMENT ALONG THE MID ATLANTIC COAST. THIS WOULD
    ADVECT PLENTY OF MOISTURE AND WARM AIR ACRS OUR CWA ON DAYS 5 AND
    6...WHICH WOULD SUGGEST A SIGNIFICANT RAIN EVENT. MEANWHILE...THE
    06Z AND 12Z GFS...ALONG WITH THE 00Z GFS ENSEMBLE DATA AND UKMET
    SUPPORT A MUCH DEEPER CLOSED CIRCULATION/FULL LATITUDE TROF ACRS THE
    OHIO VALLEY INTO THE NE CONUS ON WEDS INTO THURS. THESE SOLUTIONS
    ALSO SUPPORT TRACKING THE INITIAL SFC LOW PRES ACRS THE OHIO
    VALLEY...CLOSER TO THE MID/ULVL CIRCULATION WITH SECONDARY COASTAL
    DEVELOPMENT NEAR NJ BY 12Z THURS AS VIGOROUS S/W ENERGY ROUNDS
    TROF BASE. THIS NEGATIVELY TILTED 5H/7H CIRCULATION AND SFC
    CYCLOGENESIS ALONG THE EASTERN SEABOARD WOULD ADVECT PLENTY OF
    MOISTURE INTO OUR FA FOR THE POTENTIAL OF A SIGNIFICANT PRECIP
    EVENT. THE LATEST 12Z GFS ENSEMBLES AND HPC GUIDANCE STILL SUPPORTS
    A DEEP CUTOFF CIRCULATION WITH PRIMARY LOW TRACK FROM OHIO VALLEY TO
    THE MID ATLANTIC COAST BY 12Z THURS. THIS PLACES THE CUTOFF 85H LOW
    TO OUR SOUTH ALONG WITH VERY FAVORABLE TRACK OF THE 7H CIRCULATION
    FOR BACKSIDE DEFORMATION/WRAP AROUND PRECIP. THE COLD AIR WOULD BE
    SUPPLIED BY ANTICYCLONIC CIRCULATION OVER SOUTHERN CANADA.

    THE STATE COLLEGE ENSEMBLES PAGE SHOWS ONCE AGAIN TODAY 2 TO 3 STD
    BELOW NORMAL SFC PRES FIELDS ACRS CAPE COD ON 12Z THURS...ALONG WITH
    1 TO 2 STD BELOW NORMAL NEGATIVELY TILTED 5H HGHT FIELD ACRS THE
    MID ATLANTIC/NE CONUS. THIS SUPPORTS THE POTENTIAL FOR A SIGNIFICANT
    SYSTEM...GIVEN THE RUN TO RUN CONTINUITY.

    BASED ON CRNT DATA FEEL INITIAL PRIMARY LOW PRES WL TRACK INTO
    CENTRAL GREAT LAKES WITH PRECIP FIRST STARTING AS RAIN ACRS OUR CWA
    EARLY THURS MORNING. HOWEVER...AS SECONDARY COASTAL SYSTEM QUICKLY
    DEVELOPS LATE WEDS INTO THURS...ENOUGH COLD AIR WL ADVECT INTO THE
    SYSTEM TO PRODUCE A CHANGE OVER TO SNOW. IN ADDITION...HEAVY PRECIP
    RATES COULD COOL COLUMN ENOUGH TO SUPPORT SNOW...WHICH IS SUPPORTED
    BY 12Z GFS...SHOWING PROGGED 85H TEMPS DROPPING TO -8C AND 925MB
    TEMPS NEAR -4C...WHEN THE HEAVIEST PRECIP IS OCCURRING ON THURS.
    THIS WL BE A SIGNIFICANT PRECIP EVENT WITH THE POTENTIAL FOR ANOTHER
    SIGNIFICANT LATE SEASON HEAVY WET SNOW EVENT...ESPECIALLY ACRS THE
    HIR TRRN OF CENTRAL/NORTHERN VT. WL MENTION HIGH CHC POPS ON WEDS
    NIGHT INTO THURS FOR RA/SN AND DECREASE HPC TEMPS BY 3 TO 5 DEGREES
    ATTM. STILL PLENTY OF TIME FOR ADJUSTMENTS AND FINE TUNING THE FCST
    WITH GREATER DETAILS.

  3. #3
    Pretty amazing...for sure! Even the sugarmakers are loving this weather, the trees love nasty weather in the spring.
    www.firstlightphotographics.com
    Sugarbusher since 1970
    Skiing is a dance, and the mountain always leads.

  4. #4
    Tol' ya!
    Susan Klein, Director, MRV Chamber of Commerce

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


Ski Gear | Snowboard Gear | Cycling Gear | Camping/Hiking Gear | Ski & Snowboard Racks | Gear Outlet | Men's Clothing | Women's Clothing | Kids' Clothing

Ski Vermont | Whiteface / Gore Message Boards