{"msg": "425\nABPZ20 KNHC 122353\nTWOEP \nTropical Weather Outlook\nNWS National Hurricane Center Miami FL\n500 PM PDT Wed Aug 12 2026\nFor the eastern and central North Pacific east of 180 longitude:\nActive Systems:\nThe National Hurricane Center is issuing advisories on \nPotential Tropical Cyclone One-C, located about 895 miles \neast-southeast of Hilo, Hawaii. \n* Formation chance through 48 hours...high...90 percent.\n* Formation chance through 7 days...high...90 percent.\nWestern East Pacific (EP99):\nShowers and thunderstorms have increased since yesterday in \nassociation with a low pressure system located about midway between \nHawaii and the west coast of Mexico.  Although the upper-level winds \nare marginal for further development, any significant increase in \norganization could result in the formation of a tropical depression \nor storm tonight or tomorrow.  The system is forecast to move \nslowly southwestward into less conducive environmental conditions \nby Friday.\n* Formation chance through 48 hours...medium...60 percent.\n* Formation chance through 7 days...medium...60 percent.\n&&\nPublic Advisories on Potential Tropical Cyclone One-C are issued \nunder WMO header WTPA32 PHFO and under AWIPS header HFOTCPCP2.\nForecast/Advisories on Potential Tropical Cyclone One-C are issued \nunder WMO header WTPA22 PHFO and under AWIPS header HFOTCMCP2.\n", "title": "Eastern Pacific Tropical Weather Outlook", "id": "1200974746467827719", "issued": "2026-08-12T00:00:00Z", "wmo": "ABPZ20", "source": "NOAA/NWS National Hurricane Center, received via the National Weather Wire Service", "page": "https://hurricane.terrapin.com/text/1200974746467827719"}