{"msg": "120\nABPZ20 KNHC 212340\nTWOEP \nTropical Weather Outlook\nNWS National Hurricane Center Miami FL\n500 PM PDT Mon Sep 21 2026\nFor the eastern and central North Pacific east of 180 longitude:\nActive Systems:\nThe National Hurricane Center is issuing advisories on Tropical \nStorm Odalys, located well west-southwest of the southern tip of \nBaja California, and on Hurricane Polo, located a few hundred miles \nsouth-southeast of Manzanillo, Mexico.\nSoutheast of the Hawaiian Islands (Former TD 15-E):\nThe remnants of Tropical Depression Fifteen-E, located several \nhundred miles southeast of the Hawaiian Islands, continue to produce \nshowers and thunderstorms that are starting to show signs of \norganization. Environmental conditions are forecast to be conducive \nfor further development, and a tropical depression is likely to form \naround midweek while it moves slowly west-northwestward or \nnorthwestward. Interests in the Hawaiian Islands should monitor the \nprogress of this system.\n* Formation chance through 48 hours...medium...60 percent.\n* Formation chance through 7 days...high...90 percent.\nSouth of the Gulf of Tehuantepec:\nAn area of low pressure could form in a few days to the south of the \nGulf of Tehuantepec. Thereafter, environmental conditions appear \nfavorable for gradual development, and a tropical depression could \nform late this week or this weekend while the system moves slowly \nwest-northwestward to northwestward, parallel to the coast of \nsouthern and southwestern Mexico. \n* Formation chance through 48 hours...low...near 0 percent.\n* Formation chance through 7 days...medium...50 percent.\n", "title": "Eastern Pacific Tropical Weather Outlook", "id": "1212296872138670087", "issued": "2026-09-21T00:00:00Z", "wmo": "ABPZ20", "source": "NOAA/NWS National Hurricane Center, received via the National Weather Wire Service", "page": "https://hurricane.terrapin.com/text/1212296872138670087"}