{"ObservationDate":"2026-04-12T06:00:00","Latitude":-37.2,"Longitude":176.5,"Windspeed":43.0,"Pressure":993.0,"Identifier":"INVEST 31P","PotentialStatus":"Low","OriginalBulletin":["ABPW10 PGTW 120600","MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//","SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN ","AND SOUTH PACIFIC OCEANS/120600Z-130600ZAPR2026//","REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/120151ZAPR2026//","AMPN/REF A IS A TROPICAL CYCLONE WARNING.//","RMKS/","   B. TROPICAL DISTURBANCE SUMMARY: NONE.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.","   B. TROPICAL DISTURBANCE SUMMARY: NONE.","   C. SUBTROPICAL SYSTEM SUMMARY:","      (1) THE AREA OF CONVECTION (INVEST 31P) PREVIOUSLY LOCATED ","NEAR 34.9S 176.9E IS NOW LOCATED NEAR 37.2S 176.5E, APPROXIMATELY ","85.6 NM EAST-SOUTHEAST OF AUCKLAND, NEW ZEALAND. THE SYSTEM IS ","CURRENTLY CLASSIFIED AS A SUBTROPICAL CYCLONE, GENERALLY CHARACTERIZED ","AS HAVING BOTH TROPICAL AND MIDLATITUDE CYCLONE FEATURES. ANIMATED ","ENHANCED MULTISPECTRAL SATELLITE IMAGERY (MSI) DEPICTS A VERY BROAD ","AND ELONGATED LOW-LEVEL CIRCULATION CENTER (LLCC) EMBEDDED WITHIN A ","SWIRL OF MID-LEVEL CLOUD BANDS APPEARING TO BECOME SHEARED AWAY IN THE ","UPPER LEVELS BY THE POLAR FRONT JET STREAM. ENVIRONMENTAL ANALYSIS ","REVEALS UNFAVORABLE CONDITIONS FOR DEVELOPMENT, CHARACTERIZED BY LOW ","TO MODERATE VERTICAL WIND SHEAR (15-20 KNOTS), MODERATE UPPER LEVEL ","POLEWARD OUTFLOW, AND COLD SEA SURFACE TEMPERATURES (23-24 C) ALONG ","THE COAST. GLOBAL MODELS AGREE ON A SOUTHEASTWARD TRACK OVER THE NEXT ","24-36 HOURS AS IT TRANSITS THE EASTERN PORTION OF NEW ZEALAND'S NORTH ","ISLAND, TE IKA-A-MAUI. FOR HAZARDS AND WARNINGS, REFERENCE THE FLEET ","WEATHER CENTER SAN DIEGO HIGH WINDS AND SEAS PRODUCT OR REFER TO LOCAL ","WMO DESIGNATED FORECAST AUTHORITY. MAXIMUM SUSTAINED SURFACE WINDS ARE ","ESTIMATED AT 38 TO 43 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO ","BE NEAR 993 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT ","TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS REMAINS LOW.","      (2) NO OTHER SUBTROPICAL SYSTEMS.//"]}