{"id": "1201786488710397959", "title": "Marine/aviation Tropical Cyclone Advisory", "adv_date": "2026-08-15T21:00:00Z", "msg": "502\nWTPZ23 KNHC 152042\nTCMEP3\n \nPOST-TROPICAL CYCLONE HERNAN FORECAST/ADVISORY NUMBER  12\nNWS NATIONAL HURRICANE CENTER MIAMI FL       EP082026\n2100 UTC SAT AUG 15 2026\n \nPOST-TROPICAL CYCLONE CENTER LOCATED NEAR 15.8N 135.9W AT 15/2100Z\nPOSITION ACCURATE WITHIN  30 NM\n \nPRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT  10 KT\n \nESTIMATED MINIMUM CENTRAL PRESSURE 1009 MB\nMAX SUSTAINED WINDS  25 KT WITH GUSTS TO  35 KT.\nWINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL\nMILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.\n \nREPEAT...CENTER LOCATED NEAR 15.8N 135.9W AT 15/2100Z\nAT 15/1800Z CENTER WAS LOCATED NEAR 15.8N 135.4W\n \nFORECAST VALID 16/0600Z 15.9N 137.5W...POST-TROP/REMNT LOW\nMAX WIND  25 KT...GUSTS  35 KT.\n \nFORECAST VALID 16/1800Z 16.1N 139.8W...POST-TROP/REMNT LOW\nMAX WIND  20 KT...GUSTS  30 KT.\n \nFORECAST VALID 17/0600Z 16.4N 141.7W...POST-TROP/REMNT LOW\nMAX WIND  20 KT...GUSTS  30 KT.\n \nFORECAST VALID 17/1800Z 16.5N 143.7W...POST-TROP/REMNT LOW\nMAX WIND  20 KT...GUSTS  30 KT.\n \nFORECAST VALID 18/0600Z...DISSIPATED\n \nREQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.8N 135.9W\n \nTHIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE \nCENTER ON HERNAN. FOR ADDITIONAL INFORMATION ON THE REMNANT LOW \nPLEASE SEE HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER \nSERVICE...UNDER AWIPS HEADER NFDHSFEPI AND WMO HEADER FZPN01 KWBC.\n\n \n"}