{"ObservationDate":"2025-10-21T06:00:00","Latitude":24.4,"Longitude":123.4,"Windspeed":23.0,"Pressure":1009.0,"Identifier":"INVEST 97W","PotentialStatus":"LOW","OriginalBulletin":["ABPW10 PGTW 210600","MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//","SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH ","PACIFIC OCEANS/210600Z-220600ZOCT2025//","REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/210151ZOCT2025//","AMPN/REF A IS A TROPICAL CYCLONE WARNING.//","RMKS/","   B. TROPICAL DISTURBANCE SUMMARY:","      (1) THE AREA OF CONVECTION (INVEST 97W) PREVIOUSLY LOCATED NEAR ","24.2N 124.5E IS NOW LOCATED NEAR 24.4N 123.4E, APPROXIMATELY 42 NM ","WEST OF ISHIGAKIJIMA. ANIMATED ENHANCED MULTISPECTRAL SATELLITE ","IMAGERY (MSI) DEPICTS A PARTIALLY EXPOSED LOW LEVEL CIRCULATION CENTER ","(LLCC) WITH FLARING CONVECTION. A 10210042Z ASCAT REVEALS A WAVE LIKE ","FEATURE PASSING ISHIGAKIJIMA, WITH THE STRONGEST WINDS OF 25-30 KNOTS ","PASSING SOUTH ALONG THE NORTHERN PERIPHERY ASSOCIATED WITH THE EASTERN ","EDGE OF A STRONG COLD-SURGE EVENT. ENVIRONMENTAL ANALYSIS FOR THE AREA ","INDICATES MARGINAL CONDITIONS FOR DEVELOPMENT WITH HIGH VERTICAL WIND ","SHEAR (25-30 KTS), WITH WARM SEA SURFACE TEMPERATURES (29-30 C) AND ","GOOD EQUATORWARD OUTFLOW ALOFT. 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 REMAINS LOW.","      (2) NO OTHER SUSPECT AREAS.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.","   B. TROPICAL DISTURBANCE SUMMARY: NONE.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.//"]}