• STRMDISC: Tropical Depression Six Discussion Number 2

    From COD Weather Processor @1:2320/107 to All on Sat Sep 19 20:34:16 2026
    261
    WTNT41 KNHC 192034
    TCDAT1

    Tropical Depression Six Discussion Number 2
    NWS National Hurricane Center Miami FL AL062026
    900 PM GMT Sat Sep 19 2026

    A new burst of convection has formed over the depression, that
    mostly covers the center of the system. However, the bulk of the
    convection is still on the northern side of the cyclone at this
    time, implying that some wind shear is still affecting it. The most
    recent TAFB Dvorak fix was T2.0/30 kt, which is the same as the
    previous cycle. Therefore, the initial intensity remains at 30 kt
    for this advisory.

    Tropical Depression Six is still moving slowly, but has started to
    show a bit more motion towards the north-northeast. The cyclone
    should move more northeastward for roughly the next 36 h as a
    trough to the north weakens a low- to mid-level ridge to the
    northeast. Following this, at around 48 h, the ridge should build
    back towards the west, which in turn will force the cyclone to move southwestward for the rest of the forecast period. The current NHC
    forecast track is very similar to the previous forecast track with
    small adjustments to the track and speed, and remains in good
    agreement with HCCA and GDMI.

    The cyclone should move into a slightly more favorable environment,
    between two areas of intense shear, and so there a good chance for intensification to occur for the next day or so. After 36 h, the
    system should move into an area of higher shear as the previously
    mentioned trough moves closer. This should lead to a gradual
    weakening of the system. The depression is expected to become a
    post-tropical remnant low around 72 h, and then dissipate around
    120 h. There is still some uncertainty in the forecast of when the
    cyclone will become post-tropical and then dissipate, as both could
    possibly occur sooner than what is currently forecast. The new NHC
    intensity forecast is still in the middle of the guidance envelope,
    and is closely align with HCCA and just under GDMI for peak
    intensity.


    FORECAST POSITIONS AND MAX WINDS

    INIT 19/2100Z 32.9N 33.4W 30 KT 35 MPH
    12H 20/0600Z 33.3N 33.2W 40 KT 45 MPH
    24H 20/1800Z 33.8N 32.9W 45 KT 50 MPH
    36H 21/0600Z 33.7N 32.4W 40 KT 45 MPH
    48H 21/1800Z 32.9N 32.5W 35 KT 40 MPH
    60H 22/0600Z 31.7N 33.4W 30 KT 35 MPH
    72H 22/1800Z 30.5N 34.8W 25 KT 30 MPH...POST-TROP/REMNT LOW
    96H 23/1800Z 28.6N 38.3W 20 KT 25 MPH...POST-TROP/REMNT LOW
    120H 24/1800Z...DISSIPATED

    $$
    Forecaster Katz/Berg


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    --- scorpsmtpd
    * Origin: capitolcityonline.net * KY, USA (1:2320/107)