Tropical Depression Forming in next few days. Get ready

Discussion in 'All Discussions' started by Betty, Sep 24, 2016.

  1. frost

    frost Well-Known Member

    Jul 31, 2014
    if that holds Se should get goods
     
  2. Betty

    Betty Well-Known Member

    Oct 14, 2012
    Flhurricane.com:

    "Chances are now up to 90%, so it is likely a depression or storm will form later today from 97L. This system already has a developed appearance and conditions ahead of it are favorable for more development. Those in the central and southern lesser Antilles will likely feel impacts of this tomorrow into Thursday."

    Beyond that, those in the southern Caribbean Islands, and Jamaica will want to watch it closely, too soon to tell beyond that, but it's worth keeping tabs on in the Bahamas, Hispaniola, Cuba and the Southeastern United States..
     

  3. Valhallalla

    Valhallalla Well-Known Member

    Jan 24, 2013
    I don't want to steal Betty's thunder but 97L is now TS Matthew. It's not time to order Chinese food yet but keep an eye on it. Like all other tropical systems this year there is a lot of uncertainty about this one. It is a large storm.

    [​IMG]

    000
    WTNT44 KNHC 281502
    TCDAT4

    TROPICAL STORM MATTHEW DISCUSSION NUMBER 1
    NWS NATIONAL HURRICANE CENTER MIAMI FL AL142016
    1100 AM AST WED SEP 28 2016

    Surface observations and data from an Air Force Reserve
    reconnaissance aircraft indicate that the tropical wave passing
    through the Windward Islands has acquired a closed circulation. The
    aircraft found peak flight-level winds of 64 kt, and SFMR surface
    winds of around 50 kt over the northern portion of the circulation.
    As a result, advisories are being initiated on a 50-kt tropical
    storm. The current lack of inner core structure suggests that
    further strengthening should be limited today, but environmental
    conditions consisting of warm water and low shear ahead of Matthew
    favor intensification throughout the remainder of the forecast
    period. The NHC intensity forecast is more conservative than the
    statistical guidance, but follows the trends of the global models
    in deepening the system.

    Since the center has very recently formed, the initial motion
    estimate is a highly uncertain 275/18 kt. A strong deep-layer ridge
    over the western Atlantic should steer Matthew westward across the
    eastern Caribbean during the next few days, and the track guidance
    is tightly clustered through 72 hours. After that time, the
    tropical cyclone will be approaching the western portion of the
    ridge and a northwestward turn is expected, although there are
    significant differences among the track models as to when the turn
    takes place and how sharp it will be. The GFS takes the cyclone
    northwestward much faster than the ECMWF with more troughing
    developing over the eastern Gulf of Mexico. For now, the NHC track
    lies near a consensus of the faster GFS and slower ECMWF.


    FORECAST POSITIONS AND MAX WINDS

    INIT 28/1500Z 13.4N 60.7W 50 KT 60 MPH
    12H 29/0000Z 13.6N 63.2W 50 KT 60 MPH
    24H 29/1200Z 13.9N 66.4W 55 KT 65 MPH
    36H 30/0000Z 13.9N 69.0W 60 KT 70 MPH
    48H 30/1200Z 13.8N 71.2W 65 KT 75 MPH
    72H 01/1200Z 13.5N 74.2W 70 KT 80 MPH
    96H 02/1200Z 14.8N 75.6W 80 KT 90 MPH
    120H 03/1200Z 17.5N 76.5W 90 KT 105 MPH

    $$
    Forecaster Brown

    .
     
  4. JohnnyCornstarch

    JohnnyCornstarch Well-Known Member

    571
    Feb 24, 2015
    I'm currently eating my words and pessimism, but that's a good thing! Choo Choo!
     
  5. DawnPatrol321

    DawnPatrol321 Well-Known Member

    Mar 6, 2012
    I told you guys, patience. :cool:
     
  6. headhigh

    headhigh Well-Known Member

    Jul 17, 2009
    looking good lady and gentlemen!

    PS hey austin, text products in the hurricane portion of the website are still broken!!!!
     
  7. Betty

    Betty Well-Known Member

    Oct 14, 2012
    Uh...it's still early, but if I Lived in Miami, I would be locating my hurricane shutters now and buying water.

    SI shows HH to OH Wednesday morning, semi clean so far in central Florida, so I guess there are thoughts that it's coming up the coast...so far...the guys are talking about it missing Florida, but they're also saying that the path is very uncertain, and wait until the weekend, some models have it hitting NC, some Cuba, some Jamaica, some Bahama's. Too soon to know just yet.


    Thanks for posting the NHC map. Just got home from work --
     
    Last edited: Sep 28, 2016
  8. Mitchell

    Mitchell Well-Known Member

    Jan 5, 2009
    Yea, models this evening (0z Thursday run) are still in pretty good consensus that Matthew makes a hard right turn, and stays east of Florida.

    [​IMG]
     
  9. Mitchell

    Mitchell Well-Known Member

    Jan 5, 2009
    Its just one model run (tonight's GFS) but man...could be an interesting next week for the east coast:

    [​IMG]