{"msg": "680\nABPZ20 KNHC 181154\nTWOEP \nTropical Weather Outlook\nNWS National Hurricane Center Miami FL\n500 AM PDT Fri Sep 18 2026\nFor the eastern and central North Pacific east of 180 longitude:\nWestern East Pacific (EP98):\nShowers and thunderstorms associated with a broad area of low \npressure located well southwest of the southern tip of the Baja \nCalifornia Peninsula remain disorganized. Environmental conditions \nappear conducive for additional development of this system, and a \ntropical depression is likely to form this weekend as it moves \nwestward at 10 to 15 mph across the western East Pacific.\n* Formation chance through 48 hours...medium...60 percent.\n* Formation chance through 7 days...high...80 percent.\nWell East-Southeast of the Hawaiian Islands (Former TD 15-E):\nShowers and thunderstorms associated with the remnants of Tropical \nDepression Fifteen-E, located more than 1000 miles east-southeast \nof the Hawaiian Islands, have increased somewhat this morning but \nremain disorganized. Environmental conditions appear conducive for \nsome development of this system as it moves westward to \nwest-southwestward, and a tropical depression could form well to \nthe south or southeast of the Hawaiian Islands by the middle to \nlatter part of next week.\n* Formation chance through 48 hours...low...10 percent.\n* Formation chance through 7 days...medium...40 percent.\nSouth of Southwestern Mexico:\nA broad area of low pressure located about 800 miles \nsouth-southwest of the southwestern coast of Mexico is producing \ndisorganized shower and thunderstorm activity. Environmental \nconditions are conducive for development, and a tropical depression \nis likely to form late this weekend or early next week while it \nmoves gradually north-northwestward and northward off the coast of \nsouthwestern Mexico.\n* Formation chance through 48 hours...low...20 percent.\n* Formation chance through 7 days...high...80 percent.\n", "title": "Eastern Pacific Tropical Weather Outlook", "id": "1211308634127368194", "issued": "2026-09-18T12:00:00Z", "wmo": "ABPZ20", "source": "NOAA/NWS National Hurricane Center, received via the National Weather Wire Service", "page": "https://hurricane.terrapin.com/text/1211308634127368194"}