{"ObservationDate":"2026-03-30T18:00:00","Latitude":-8.9,"Longitude":77.0,"Windspeed":23.0,"Pressure":1007.0,"Identifier":"INVEST 99S","PotentialStatus":"LOW","OriginalBulletin":["ABIO10 PGTW 301800","MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//","SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN ","OCEAN/301800Z-311800ZMAR2026//","RMKS/","   B. TROPICAL DISTURBANCE SUMMARY: NONE.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.","   B. TROPICAL DISTURBANCE SUMMARY:","      (1) THE AREA OF CONVECTION (INVEST 99S) PREVIOUSLY LOCATED NEAR ","9.6S 76.1E IS NOW LOCATED NEAR 8.9S 77.0E, APPROXIMATELY 285 NM EAST-","SOUTHEAST OF DIEGO GARCIA. ANIMATED MULTISPECTRAL IMAGERY DEPICTS A ","PARTIALLY OBSCURED LOW LEVEL CIRCULATION CENTER WITH CONVECTIVE BANDING ","ALONG THE WESTERN SEMICIRCLE. A 301250Z SSMIS PASS SHOWS DISORGANIZED ","CURVED BANDING ABOUT AN ELONGATED LLCC ALONG A WEST-NORTHWEST TO EAST-","SOUTHEAST AXIS. ENVIRONMENTAL ANALYSIS REVEALS A MARGINALLY FAVORABLE ","ENVIRONMENT FOR DEVELOPMENT WITH MODERATE POLEWARD UPPER LEVEL OUTFLOW, ","MODERATE VERTICAL WIND SHEAR (15-20 KTS), AND WARM SEA SURFACE ","TEMPERATURES (29-30 C). OUT OF THE DETERMINISTIC MODELS, NAVGEM IS MOST ","AGGRESSIVE WITH 99S, SHOWING IMMEDIATE DEVELOPMENT, BUT OTHER MODELS ","ARE MORE HESITANT, SHOWING GRADUAL ORGANIZATION OVER THE NEXT 24-48 ","HOURS. GLOBAL MODELS AGREE ON 99S TURNING SLOWLY SOUTHWARD OR ","SOUTHWESTWARD OVER THE NEXT 24-48 HOURS. MAXIMUM SUSTAINED SURFACE ","WINDS ARE ESTIMATED AT 18 TO 23 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ","ESTIMATED TO BE NEAR 1007 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A ","SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS REMAINS LOW.","      (2) NO OTHER SUSPECT AREAS.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.//"]}