{"msg": "499\nABNT20 KNHC 132319\nTWOAT \nTropical Weather Outlook\nNWS National Hurricane Center Miami FL\n800 PM EDT Thu Aug 13 2026\nFor the North Atlantic...Caribbean Sea and the Gulf of America:\nCentral Tropical Atlantic (AL92):\nShowers and thunderstorms associated with a tropical wave located \nabout 800 miles east of the Lesser Antilles have continued to \nbecome less organized. This system is moving into a region of \nincreasing upper-level winds and dry air, and the possibility of \ndevelopment appears to be decreasing. Regardless of development, \ninterests in the Lesser Antilles should continue to monitor the \nprogress of this system since gusty winds and areas of heavy rain \nare possible across these islands Friday night and Saturday.\n* Formation chance through 48 hours...medium...40 percent.\n* Formation chance through 7 days...medium...40 percent.\nEastern Tropical Atlantic (AL94):\nA tropical wave located several hundred miles southwest of the Cabo \nVerde Islands is producing disorganized showers and thunderstorms. \nEnvironmental conditions are forecast to be generally conducive for \ngradual development, and a tropical depression could form late this \nweek or this weekend while the wave moves westward or \nwest-northwestward across the eastern and central tropical Atlantic.\n* Formation chance through 48 hours...low...30 percent.\n* Formation chance through 7 days...medium...50 percent.\n", "title": "Atlantic Tropical Weather Outlook", "id": "1201251230108549127", "issued": "2026-08-13T00:00:00Z", "wmo": "ABNT20", "source": "NOAA/NWS National Hurricane Center, received via the National Weather Wire Service", "page": "https://hurricane.terrapin.com/text/1201251230108549127"}