{"ObservationDate":"2025-12-31T13:30:00","Latitude":-10.0,"Longitude":105.4,"Windspeed":28.0,"Pressure":998.0,"Identifier":"INVEST 90S","PotentialStatus":"HIGH","OriginalBulletin":["ABIO10 PGTW 311330","MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//","SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN OCEAN ","REISSUED/311330ZDEC2025-311800ZDEC2025//","REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/310151ZDEC2025//","REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/301951ZDEC2025//","REF/C/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/311321ZDEC2025//","NARR/REFS A AND B ARE TROPICAL CYCLONE WARNINGS. REF C IS A TROPICAL ","CYCLONE FORMATION ALERT.//","RMKS/","   B. TROPICAL DISTURBANCE SUMMARY: NONE.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.","   B. TROPICAL DISTURBANCE SUMMARY:","      (1) THE AREA OF CONVECTION (INVEST 90S) PREVIOUSLY LOCATED NEAR ","8.3S 102.7E IS NOW LOCATED NEAR 10.0S 105.4E, APPROXIMATELY 32 NM ","NORTH OF CHRISTMAS ISLAND. ANIMATED ENHANCED MULTISPECTRAL SATELLITE ","IMAGERY (MSI) DEPICTS WIDESPREAD DEEP CONVECTION OBSCURING A ","CONSOLIDATING LOW LEVEL CIRCULATION CENTER (LLCC). A 310854Z 37 GHZ ","GMI IMAGE EMPHASIZES THE CLOUD BANDING ALONG THE SOUTHERN AND WESTERN ","FLANK OF THE SYSTEM. ENVIRONMENTAL ANALYSIS FOR THE AREA INDICATES A ","FAVORABLE ENVIRONMENT WITH WARM (29 C) SEA SURFACE TEMPERATURES, LOW ","TO MODERATE (15-20 KTS) NORTHERLY VERTICAL WIND SHEAR, AND GOOD ","POLEWARD AND EQUATORWARD OUTFLOW CHANNELS TO SUPPORT FURTHER ","INTENSIFICATION. GLOBAL DETERMINISTIC AND ENSEMBLE MODELS ARE IN GOOD ","AGREEMENT ON A SOUTHEASTWARD TRACK WITH STEADY DEVELOPMENT OVER THE ","NEXT 24-36 HOURS. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 23 ","TO 28 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 998 ","MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL ","CYCLONE WITHIN THE NEXT 24 HOURS IS UPGRADED TO HIGH. SEE REF C ","(WTXS21 311330) FOR FURTHER DETAILS.","      (2) NO OTHER SUSPECT AREAS.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.","3. JUSTIFICATION FOR REISSUE: UPGRADED AREA IN PARA. 2.B.(1) TO ","HIGH.//"]}