{"ObservationDate":"2025-10-20T15:00:00","Latitude":24.2,"Longitude":124.5,"Windspeed":23.0,"Pressure":1009.0,"Identifier":"INVEST 97W","PotentialStatus":"LOW","OriginalBulletin":["ABPW10 PGTW 201500","MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//","SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH ","PACIFIC OCEANS REISSUED/201500Z-210600ZOCT2025//","REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/201352ZOCT2025//","AMPN/REF A IS A TROPICAL CYCLONE WARNING.//","RMKS/","   B. TROPICAL DISTURBANCE SUMMARY:","      (1) AN AREA OF CONVECTION (INVEST 97W) HAS PERSISTED NEAR 24.2N ","124.5E, APPROXIMATELY 20 NM SOUTHEAST OF ISHIGAKIJIMA. ENHANCED ","INFRARED SATELLITE IMAGERY (EIR) DEPICTS AN AREA OF FLARING ","CONVECTION WITH NO DEFINED LOW-LEVEL CIRCULATION CENTER. A PARTIAL ","ASCAT 10201213Z PASS REVEALS A WAVE FEATURE PASSING ISHIGAKIJIMA, ","WITH THE STRONGEST WINDS OF 25-30 KNOTS ALONG THE NORTHERN PERIPHERY, ","ASSOCIATED WITH THE EASTERN EDGE OF A STRONG COLD-SURGE EVENT. ","ENVIRONMENTAL ANALYSIS REVEALS MARGINAL CONDITIONS FOR DEVELOPMENT ","WITH MODERATE VERTICAL WIND SHEAR (20-25 KNOTS), DIFFLUENT OUTFLOW ","ALOFT, AND WARM SEA SURFACE TEMPERATURES (29-30 C). GLOBAL MODELS ","DEPICT THE WAVE FEATURE PUSHING WEST AND INTERACTING WITH THE COLD ","SURGE FLOW, PULLING GALE-FORCE NORTHERLY WINDS SOUTHWARD ALONG THE ","EASTERN SIDE OF TAIWAN AND WRAPPING INTO THE CUSP, EVENTUALLY HELPING ","TO CLOSE IT OFF INTO A CIRCULATION CENTER. THE GFS IS THE MOST ","AGGRESSIVE IN DEVELOPING THIS SYSTEM, TRACKING SOUTH-EAST OF TAIWAN ","OVER THE NEXT 24-36 HOURS. THE OTHER GLOBAL MODELS AND THE GEFS AND ","ECENS ENSEMBLES ALSO SHOW THIS WAVE AND SUBSEQUENT INTERACTIONS WITH ","THE NORTHEASTERLY SURGE BUT ARE LESS AGGRESSIVE THAN THE GFS. MAXIMUM ","SUSTAINED SURFACE WINDS ARE ESTIMATED AT 18 TO 23 KNOTS. MINIMUM SEA ","LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1009 MB. THE POTENTIAL FOR THE ","DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 ","HOURS IS LOW.","      (2) NO OTHER SUSPECT AREAS.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.","   B. TROPICAL DISTURBANCE SUMMARY: NONE.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.","3. JUSTIFICATION FOR REISSUE: ADDED LOW AREA IN PARA. 1.B.(1)//"]}