{"msg": "444\nABNT20 KNHC 221138\nTWOAT \nTropical Weather Outlook\nNWS National Hurricane Center Miami FL\n800 AM EDT Sat Aug 22 2026\nFor the North Atlantic...Caribbean Sea and the Gulf of America:\nNortheastern Atlantic:\nA strong non-tropical area of low pressure is located over the \nnortheastern Atlantic several hundred miles west of the coast of \nPortugal. This system could acquire some subtropical or tropical \ncharacteristics later today or on Sunday while it moves \neast-southeastward at 10 to 15 mph toward Portugal and northwestern \nSpain. The opportunity for tropical or subtropical development \nshould end Sunday night when the system encounters unfavorable \nenvironmental conditions. For more information, see High Seas \nForecasts issued by Meteo France.\n* Formation chance through 48 hours...low...20 percent.\n* Formation chance through 7 days...low...20 percent.\nCentral Subtropical Atlantic:\nA trough of low pressure located over the central subtropical \nAtlantic a few hundred miles east of Bermuda is producing \ndisorganized shower activity. Development of this system, \nif any, is expected to be slow to occur while it drifts westward \nthrough Sunday and then accelerates northward early next week.\n* Formation chance through 48 hours...low...10 percent.\n* Formation chance through 7 days...low...20 percent.\nEastern Tropical Atlantic:\nA tropical wave is expected to move off the west coast of Africa on \nMonday. An area of low pressure could form in association with the \nwave soon after it moves off the coast, and subsequent development \nwill be possible while the system moves westward at 15 to 20 mph \nacross the eastern and central tropical Atlantic through the end of \nnext week.\n* Formation chance through 48 hours...low...near 0 percent.\n* Formation chance through 7 days...low...30 percent.\n&&\nHigh Seas Forecasts issued by Meteo France can be found under WMO \nheader FQNT50 LFPW and on the web at \nhttps://tgftp.nws.noaa.gov/data/raw/fq/fqnt50.lfpw..txt\n", "title": "Atlantic Tropical Weather Outlook", "id": "1203661431202775042", "issued": "2026-08-22T12:00:00Z", "wmo": "ABNT20", "source": "NOAA/NWS National Hurricane Center, received via the National Weather Wire Service", "page": "https://hurricane.terrapin.com/text/1203661431202775042"}