{"id": "1211693979792080903", "title": "Tropical Cyclone Discussion", "adv_date": "2026-09-19T21:00:00Z", "msg": "292\nWTNT41 KNHC 192034\nTCDAT1\n \nTropical Depression Six Discussion Number   2\nNWS National Hurricane Center Miami FL       AL062026\n900 PM GMT Sat Sep 19 2026\n \nA new burst of convection has formed over the depression, that\nmostly covers the center of the system. However, the bulk of the\nconvection is still on the northern side of the cyclone at this\ntime, implying that some wind shear is still affecting it. The most \nrecent TAFB Dvorak fix was T2.0/30 kt, which is the same as the \nprevious cycle. Therefore, the initial intensity remains at 30 kt \nfor this advisory. \n \nTropical Depression Six is still moving slowly, but has started to \nshow a bit more motion towards the north-northeast. The cyclone \nshould move more northeastward for roughly the next 36 h as a \ntrough to the north weakens a low- to mid-level ridge to the \nnortheast. Following this, at around 48 h, the ridge should build \nback towards the west, which in turn will force the cyclone to move \nsouthwestward for the rest of the forecast period. The current NHC \nforecast track is very similar to the previous forecast track with \nsmall adjustments to the track and speed, and remains in good \nagreement with HCCA and GDMI.\n\nThe cyclone should move into a slightly more favorable environment, \nbetween two areas of intense shear, and so there a good chance for \nintensification to occur for the next day or so. After 36 h, the \nsystem should move into an area of higher shear as the previously \nmentioned trough moves closer. This should lead to a gradual \nweakening of the system. The depression is expected to become a \npost-tropical remnant low around 72 h, and then dissipate around \n120 h. There is still some uncertainty in the forecast of when the \ncyclone will become post-tropical and then dissipate, as both could \npossibly occur sooner than what is currently forecast. The new NHC \nintensity forecast is still in the middle of the guidance envelope, \nand is closely align with HCCA and just under GDMI for peak \nintensity. \n \n \nFORECAST POSITIONS AND MAX WINDS\n \nINIT  19/2100Z 32.9N  33.4W   30 KT  35 MPH\n 12H  20/0600Z 33.3N  33.2W   40 KT  45 MPH\n 24H  20/1800Z 33.8N  32.9W   45 KT  50 MPH\n 36H  21/0600Z 33.7N  32.4W   40 KT  45 MPH\n 48H  21/1800Z 32.9N  32.5W   35 KT  40 MPH\n 60H  22/0600Z 31.7N  33.4W   30 KT  35 MPH\n 72H  22/1800Z 30.5N  34.8W   25 KT  30 MPH...POST-TROP/REMNT LOW\n 96H  23/1800Z 28.6N  38.3W   20 KT  25 MPH...POST-TROP/REMNT LOW\n120H  24/1800Z...DISSIPATED\n \n"}