{"ObservationDate":"2024-09-16T06:00:00","Latitude":17.3,"Longitude":124.6,"Windspeed":20.0,"Pressure":999.0,"Identifier":"INVEST 98W","PotentialStatus":"MEDIUM","OriginalBulletin":["ABPW10 PGTW 160600","MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//","SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH ","PACIFIC OCEANS/160600Z-170600ZSEP2024//","REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/160151ZSEP2024//","REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/151951ZSEP2024//","NARR/REF A IS A TROPICAL CYCLONE FINAL WARNING. REF B IS A TROPICAL ","CYCLONE FORMATION ALERT.//","RMKS/","   B. TROPICAL DISTURBANCE SUMMARY:","      (1) THE AREA OF CONVECTION (INVEST 97W) PREVIOUSLY LOCATED NEAR ","13.7N 144.2E IS NOW LOCATED NEAR 14.8N 142.9E, APPROXIMATELY 133 NM ","NORTHWEST OF GUAM. THE SYSTEM IS CURRENTLY CLASSIFIED AS A MONSOON ","DEPRESSION, GENERALLY CHARACTERIZED AS A LARGE CYCLONIC CIRCULATION, ","GREATER THAN 600NM DIAMETER, WITH EXTENSIVE GALE-FORCE WINDS OVER THE ","EASTERN PERIPHERY AND A WEAK CORE OF LIGHT WINDS. ANIMATED ","MULTISPECTRAL SATELLITE IMAGERY (MSI) DEPICTS AN EXPOSED, ","DISORGANIZED CENTER, WITH A WELL-DEFINED MESOVORTEX ROTATING WESTWARD ","ALONG THE NORTHERN QUADRANT. ADDITIONALLY, MSI SHOWS VERY SPARSE ","CONVECTION NEAR THE CORE, WITH EXTENSIVE CONVECTIVE BANDING DISPLACED ","ALONG THE SOUTHERN AND EASTERN PERIPHERIES. A 160008Z ASCAT-B IMAGE ","REVEALS A 120 NM CORE OF WEAK WINDS (0-10 KNOTS), AN EXTENSIVE SWATH ","OF 25-35 KNOT WINDS ALONG THE EASTERN PERIPHERY, AND A RADIUS OF ","MAXIMUM WINDS OF ABOUT 180 NM. A 160008Z MHS 89 GHZ MICROWAVE IMAGE ","DEPICTS A VERY BROAD, EXPOSED, WEAK CORE, WITH A WIDE SWATH OF ","FRAGMENTED CONVECTIVE BANDING (ASSOCIATED DIRECTLY WITH THE GALE-","FORCE WIND REGION). UPPER-LEVEL ANALYSIS INDICATES STRONG DIFFLUENCE ","ALONG A DIVERGENT ASYMPTOTE, WHICH IS LOCATED DIRECTLY OVER THE ","CONVECTIVE BANDING. VERTICAL WIND SHEAR VARIES SIGNIFICANTLY ACROSS ","THE MONSOON DEPRESSION, WITH LOW VWS IN THE CORE BUT HIGH VWS ","ASSOCIATED WITH THE CONVECTIVE BANDING. GLOBAL MODELS INDICATE A ","NORTHWESTWARD TRACK, WITH SLOW CONSOLIDATION OF THE WIND FIELD WHILE ","MAINTAINING GALE-FORCE WINDS ALONG THE EASTERN AND NORTHERN ","PERIPHERIES. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 30 TO ","35 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 REMAINS HIGH. SEE REF B (WTPN21 PGTW 152000) ","FOR FURTHER DETAILS.","      (2) THE AREA OF CONVECTION (INVEST 98W) PREVIOUSLY LOCATED NEAR ","17.1N 124.9E IS NOW LOCATED NEAR 17.3N 124.6E, APPROXIMATELY 270 NM ","NORTHEAST OF MANILA, PHILIPPINES. ANIMATED MULTISPECTRAL SATELLITE ","IMAGERY DEPICTS A FULLY-EXPOSED LOW-LEVEL CIRCULATION, WITH FLARING ","DEEP CONVECTION SHEARED SOUTHWEST OF THE CENTER. UPPER-LEVEL ANALYSIS ","INDICATES A MARGINAL ENVIRONMENT, WITH LOW TO MODERATE (15 TO 20 ","KNOTS) VERTICAL WIND SHEAR AND WEAK DIFFLUENCE ALOFT. A 160101Z ","ASCAT-C IMAGE SHOWS AN ELONGATED CIRCULATION, WITH PRIMARILY 15-20 ","KNOT WINDS, AND ISOLATED 25 KNOT WINDS UNDER THE CONVECTION TO THE ","SOUTHWEST. GLOBAL MODELS INDICATE A WESTWARD TO WEST-SOUTHWESTWARD ","TRACK OVER LUZON, AND THEN INTO THE SOUTH CHINA SEA WHERE THE SYSTEM ","SHOULD STRENGTHEN IN THE 1 TO 2 DAY TIMEFRAME. MAXIMUM SUSTAINED ","SURFACE WINDS ARE ESTIMATED AT 15 TO 20 KNOTS. MINIMUM SEA LEVEL ","PRESSURE IS ESTIMATED TO BE NEAR 999 MB. THE POTENTIAL FOR THE ","DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 ","HOURS REMAINS MEDIUM.","      (3) NO OTHER SUSPECT AREAS.","   B. TROPICAL DISTURBANCE SUMMARY: NONE."]}