{"msg": "345\nABPZ20 KNHC 172356\nTWOEP \nTropical Weather Outlook\nNWS National Hurricane Center Miami FL\n500 PM PDT Thu Sep 17 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 west-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 part of the East Pacific \nand into the central Pacific basin.\n* Formation chance through 48 hours...medium...40 percent.\n* Formation chance through 7 days...high...80 percent.\nWell East-Southeast of the Hawaiian Islands (Former TD15-E):\nShowers and thunderstorms continue in association with the remnants \nof Tropical Depression Fifteen-E. Environmental conditions appear \nonly marginally conducive for some development of this system as it \nmoves gradually westward, remaining east-southeast of the Hawaiian \nIslands. \n* Formation chance through 48 hours...low...10 percent.\n* Formation chance through 7 days...low...20 percent.\nSouth of Southwestern Mexico:\nDisorganized showers and thunderstorms continue with a tropical wave \nlocated several hundred miles south of Southwestern Mexico. \nEnvironmental conditions remain conducive for gradual development of \nthis system, and a tropical depression is likely to form late this \nweekend or early next week while it moves gradually northwestward \nand then northward off the coast of southwestern Mexico.\n* Formation chance through 48 hours...low...near 0 percent.\n* Formation chance through 7 days...high...80 percent.\n", "title": "Eastern Pacific Tropical Weather Outlook", "id": "1211167440618323970", "issued": "2026-09-17T00:00:00Z", "wmo": "ABPZ20", "source": "NOAA/NWS National Hurricane Center, received via the National Weather Wire Service", "page": "https://hurricane.terrapin.com/text/1211167440618323970"}