{"id": "1203981468670689282", "title": "Public Tropical Cyclone Advisory", "adv_date": "2026-08-23T15:00:00Z", "msg": "635\nWTPZ34 KNHC 231446\nTCPEP4\n \nBULLETIN\nTropical Storm Iselle Advisory Number   1\nNWS National Hurricane Center Miami FL       EP092026\n800 AM MST Sun Aug 23 2026\n \n...TROPICAL STORM ISELLE FORMS WELL OFFSHORE OF MEXICO...\n \n \nSUMMARY OF 800 AM MST...1500 UTC...INFORMATION\n----------------------------------------------\nLOCATION...15.3N 114.2W\nABOUT 595 MI...955 KM SSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA\nMAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H\nPRESENT MOVEMENT...WNW OR 300 DEGREES AT 12 MPH...19 KM/H\nMINIMUM CENTRAL PRESSURE...1003 MB...29.62 INCHES\n \n \nWATCHES AND WARNINGS\n--------------------\nThere are no coastal watches or warnings in effect.\n \n \nDISCUSSION AND OUTLOOK\n----------------------\nAt 800 AM MST (1500 UTC), the center of Tropical Storm Iselle was \nlocated near latitude 15.3 North, longitude 114.2 West. Iselle is \nmoving toward the west-northwest near 12 mph (19 km/h). A \nnorthwestward motion is expected through Monday, followed by a \ngradual turn back toward the west-northwest on Tuesday.\n \nMaximum sustained winds are near 45 mph (75 km/h) with higher gusts.\nSome strengthening is forecast during the next couple of days, and \nIselle could become a hurricane late Monday or early Tuesday.\n \nTropical-storm-force winds extend outward up to 105 miles (165 km)\nfrom the center.\n \nThe estimated minimum central pressure is 1003 mb (29.62 inches).\n \n \nHAZARDS AFFECTING LAND\n----------------------\nSURF: Swells generated by Iselle will affect the west coast of the\nBaja California Peninsula beginning Monday.  These swells are\nlikely to cause life-threatening surf and rip current conditions.\nPlease consult products from your local weather office.\n \n \nNEXT ADVISORY\n-------------\nNext complete advisory at 200 PM MST.\n \n"}