{"id": "1185033288054079490", "title": "Marine/aviation Tropical Cyclone Advisory", "adv_date": "2026-06-17T16:30:00Z", "msg": "506\nWTNT21 KNHC 171630\nTCMAT1\n \nTROPICAL STORM ARTHUR SPECIAL FORECAST/ADVISORY NUMBER   6\nNWS NATIONAL HURRICANE CENTER MIAMI FL       AL012026\n1630 UTC WED JUN 17 2026\n \nTROPICAL STORM CENTER LOCATED NEAR 28.8N  95.5W AT 17/1630Z\nPOSITION ACCURATE WITHIN  30 NM\n \nPRESENT MOVEMENT TOWARD THE NORTHEAST OR  45 DEGREES AT   8 KT\n \nESTIMATED MINIMUM CENTRAL PRESSURE  999 MB\nMAX SUSTAINED WINDS  40 KT WITH GUSTS TO  50 KT.\n34 KT.......150NE 150SE   0SW   0NW.\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 28.8N  95.5W AT 17/1630Z\nAT 17/1200Z CENTER WAS LOCATED NEAR 28.4N  96.1W\n \nFORECAST VALID 18/0000Z 30.0N  94.2W...INLAND\nMAX WIND  30 KT...GUSTS  40 KT.\n \nFORECAST VALID 18/1200Z 31.9N  91.6W...POST-TROP/REMNT LOW\nMAX WIND  20 KT...GUSTS  30 KT.\n \nFORECAST VALID 19/0000Z...DISSIPATED\n \nREQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 28.8N  95.5W\n \nINTERMEDIATE PUBLIC ADVISORY...WTNT31 KNHC/MIATCPAT1...AT 17/1800Z\n \nNEXT ADVISORY AT 17/2100Z\n \n"}