{"ObservationDate":"2025-07-22T06:00:00","Latitude":16.8,"Longitude":133.2,"Windspeed":20.0,"Pressure":1007.0,"Identifier":"INVEST 97W","PotentialStatus":"HIGH","OriginalBulletin":["ABPW10 PGTW 220600","MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//","SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH ","PACIFIC OCEANS/220600Z-230600ZJUL2025//","REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/220151ZJUL2025//","REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/220252ZJUL2025//","NARR/REF A IS A TROPICAL CYCLONE WARNING. REF B IS A TROPICAL CYCLONE ","FORMATION ALERT//","RMKS/","   B. TROPICAL DISTURBANCE SUMMARY:","      (1) THE AREA OF CONVECTION (INVEST 97W) PREVIOUSLY LOCATED NEAR ","14.6N 133.2E IS NOW LOCATED NEAR 16.8N 133.2E, APPROXIMATELY 650 NM ","SOUTH-SOUTHWEST OF KADENA AIR BASE, OKINAWA. ANIMATED MULTISPECTRAL ","SATELLITE IMAGERY DEPICTS A RAPIDLY CONSOLIDATING LOW-LEVEL ","CIRCULATION (LLC), WITH FORMATIVE BANDING AND LOW-LEVEL CLOUD LINES ","WRAPPING INTO THE CENTER. A 220113Z ASCAT-C BULLSEYE IMAGE REVEALS A ","BROAD CIRCULATION, WITH PATCHY 20-25 KNOT WINDS OVER THE EASTERN ","QUADRANT AND 5-10 KNOT WINDS OVER THE WESTERN SEMICIRCLE. A 220019Z ","MHS 89GHZ MICROWAVE IMAGE DEPICTS FRAGMENTED DEEP CONVECTIVE BANDING ","AROUND THE NORTHERN PERIPHERY, WITH IMPROVED SHALLOW BANDING WRAPPING ","INTO A BROAD CENTER. ENVIRONMENTAL ANALYSIS REVEALS A MARGINALLY ","FAVORABLE ENVIRONMENT WITH LOW TO MODERATE (15-20 KNOTS) VERTICAL WIND ","SHEAR OFFSET BY DUAL CHANNEL OUTFLOW. SST VALUES ARE FAVORABLE AT 30-","31C. INVEST 97W HAS FORMED ALONG THE EASTERN PERIPHERY OF AN AREA OF ","BROAD MONSOONAL FLOW AND IS EXPECTED TO TRACK POLEWARD ALONG THE ","EASTERN PERIPHERY OF THIS COMPLEX SYSTEM OVER THE NEXT 24 TO 36 ","HOURS. AFTER THIS PERIOD, THE SYSTEM MAY DISSIPATE AND MERGE WITH A ","DEVELOPING MONSOON DEPRESSION SOUTH OF OKINAWA. THIS MONSOON ","DEPRESSION IS FORECAST TO PRODUCE AN EXTENSIVE SWATH OF GALE-FORCE ","WINDS ALONG THE EASTERN AND NORTHERN PERIPHERIES. MAXIMUM SUSTAINED ","SURFACE WINDS ARE ESTIMATED AT 15 TO 20 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 ","IS HIGH.","      (2) THE AREA OF CONVECTION (INVEST 98W) PREVIOUSLY LOCATED NEAR","8.5N 154.0E IS NOW LOCATED NEAR 10.7N 151.1E, APPROXIMATELY 408 NM","NORTH-NORTHWEST OF GUAM. AN AREA OF CONVECTION (INVEST 98W) HAS","PERSISTED NEAR 8.5N 154.0E, APPROXIMATELY 124 NM EAST OF FANANU.","MULTISPECTRAL SATELLITE IMAGERY (MSI) DEPICTS A POORLY ORGANIZED LOW","LEVEL CIRCULATION CENTER (LLCC) WITH CYCLING OF DEEP CONVECTION SOUTH","SOUTH-EAST. A 202355Z ASCAT PASS WITH ITS STRONGEST WINDS (20-25 KTS)","ISOLATED TO THE NORTHWEST. ENVIRONMENTAL ANALYSIS FOR THE AREA","INDICATES FAVORABLE CONDITIONS WITH LOW VERTICAL WIND SHEAR (10-15","KTS) ACCOMPANIED BY WARM (30C) SEA SURFACE TEMPERATURES AND MODERATE","EQUATORWARD OUTFLOW ALOFT. GLOBAL DETERMINISTIC ARE IN FAIR AGREEMENT","THAT THE AREA OF CONVECTION 98W WILL CONTINUE NORTH AS IT GRADUALLY","INTENSIFIES OVER THE NEXT 48 HOURS. ENSEMBLE GUIDANCE AGREES ON A","NORTHWARD TRACK WITH GEFS BEING MORE AGGRESSIVE ON DEVELOPMENT THAN","ECENS. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 13 TO 18","KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1008 MB.","THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE ","WITHIN THE NEXT 24 HOURS IS UPGRADED TO MEDIUM.","      (3) NO OTHER SUSPECT AREAS.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE.","   B. TROPICAL DISTURBANCE SUMMARY: NONE.","   C. SUBTROPICAL SYSTEM SUMMARY: NONE."]}