{"id": "1217640197506564103", "title": "Tropical Cyclone Discussion", "adv_date": "2026-10-10T21:00:00Z", "msg": "527\nWTNT44 KWNH 102038\nTCDAT4\n \nPost-Tropical Cyclone Isaias Discussion Number  17\nNWS Weather Prediction Center College Park MD   AL092026\n400 PM CDT Sat Oct 10 2026\n \nKey Messages:\n \n1. Heavy rainfall associated with Post-Tropical Cyclone Isaias will\ncontinue across the Southern Appalachians and Southeast today.\nConsiderable flash and urban flooding will be possible. Landslides\nare also possible across the Southern Appalachians.\n \n2. Strong wind gusts continue to pose a threat across the\nsoutheastern United States today, particularly near the southern\nAppalachians. Scattered power outages and downed trees and \npowerlines may occur, with the risk highest in elevated terrain.\n \n3. Swells from Isaias will continue to affect much of the Gulf\ncoasts of the United States, Mexico, and western Cuba this weekend.\nThese swells are likely to cause life-threatening surf and rip\ncurrent conditions. Please consult products from your local weather\noffice.\n \n4. A couple of tornadoes are possible today across eastern Georgia\nand the Carolinas.\n \n \nFORECAST POSITIONS AND MAX WINDS\n \nINIT  10/2100Z 33.5N  86.9W   25 KT  30 MPH...POST-TROPICAL\n 12H  11/0600Z 35.2N  86.0W   25 KT  30 MPH...POST-TROP/INLAND\n 24H  11/1800Z 37.9N  81.9W   25 KT  30 MPH...POST-TROP/INLAND\n 36H  12/0600Z...DISSIPATED\n \n"}