{"ObservationDate":"2025-07-12T01:16:00","Latitude":30.9,"Longitude":123.4,"Windspeed":28.0,"Pressure":1002.0,"Identifier":"INVEST 92W","PotentialStatus":"HIGH","OriginalBulletin":["ABPW10 PGTW 120730","MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//","SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH ","PACIFIC OCEANS REISSUED/120730Z-130800ZJUL2025//","REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/120151ZJUL2025//","REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/120721ZJUL2025//","NARR/REF A IS A TROPICAL CYCLONE WARNING. REF B IS A TROPICAL CYCLONE ","FORMATION ALERT.//","RMKS/","   B. TROPICAL DISTURBANCE SUMMARY: NONE.","   C. SUBTROPICAL SYSTEM SUMMARY:","      (1) THE AREA OF CONVECTION (INVEST 92W), STILL LOCATED NEAR ","30.9N 123.4E, IS APPROXIMATELY 349 NM WEST-SOUTHWEST OF SASEBO, ","JAPAN. THE SYSTEM IS CURRENTLY CLASSIFIED AS A SUBTROPICAL ","DEPRESSION, GENERALLY CHARACTERIZED AS HAVING BOTH TROPICAL AND ","MIDLATITUDE CYCLONE FEATURES. ANIMATED MULTISPECTRAL SATELLITE ","IMAGERY DEPICTS AN OBSCURED, ELONGATED LOW LEVEL CIRCULATION WITH ","DEEP PERSISTENT CONVECTION BUILDING OVER THE CENTER. A RECENT 120116Z ","ASCAT-C PASS REVEALS 25-30 KNOTS ALONG THE NORTHERN SIDE OF THE SEMI-","CIRCLE, SUPPORTED BY A RECENT SHIP OBSERVATION THAT IS REPORTING ","SUSTAINED WIND SPEEDS OF 25 KNOTS WITH A MSLP OF 1008MB. ","ENVIRONMENTAL ANALYSIS REVEALS LOW VERTICAL WIND SHEAR (VWS) OF 10-15 ","KNOTS, GOOD POLEWARD UPPER-LEVEL OUTFLOW AND WARM SEA SURFACE ","TEMPERATURES (SST) OF 29-30C. DETERMINISTIC AND ENSEMBLE MODELS ARE ","IN AGREEMENT THAT INVEST 92W WILL MAINTAIN TD STRENGTH OVER THE NEXT ","24 TO 48 HOURS AS IT TRACKS EASTWARD INTO WESTERN JAPAN. FOR HAZARDS ","AND WARNINGS, REFERENCE THE FLEET WEATHER CENTER SAN DIEGO HIGH WINDS ","AND SEAS PRODUCT OR REFER TO LOCAL WMO DESIGNATED FORECAST AUTHORITY. ","MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 28 TO 33 KNOTS. ","MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1002 MB. THE ","POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE ","WITHIN THE NEXT 24 HOURS IS UPGRADED TO HIGH. SEE REF B (WTPN21 PGTW ","120730) FOR FURTHER DETAILS.","      (2) NO OTHER SUBTROPICAL SYSTEMS.","   B. TROPICAL DISTURBANCE SUMMARY: NONE.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.","3. JUSTIFICATION FOR REISSUE: UPGRADED AREA IN PARA. 1.C.(1) TO","HIGH.//"]}