{"ObservationDate":"2024-08-03T06:00:00","Latitude":25.1,"Longitude":137.4,"Windspeed":22.0,"Pressure":1003.0,"Identifier":"INVEST 91W","PotentialStatus":"LOW","OriginalBulletin":["ABPW10 PGTW 030600","MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//","SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH ","PACIFIC OCEANS/030600Z-040600ZAUG2024//","RMKS/","   B. TROPICAL DISTURBANCE SUMMARY:","      (1) AN AREA OF CONVECTION (INVEST 91W) HAS PERSISTED NEAR 25.1N ","137.4E, APPROXIMATELY 527 NM EAST OF KADENA AB. THE MONSOON GYRE EVENT ","WHICH WAS PREDICTED LAST WEEK, HAS STARTED TO FORM IN THE NORTHERN ","PHILIPPINE SEA, AFTER A MID-LATITUDE LOW PRESSURE AREA MOVED SOUTH OF ","JAPAN EARLIER IN THE WEEK AND HAS DIVED SOUTHWARD, WHILE BECOMING MORE ","TROPICAL IN NATURE. INVEST 91W HAS BEEN REPOSITIONED FROM ITS EARLIER ","POSITION IN THE CENTROID OF THE LARGER ROTATION, TO TRACK THE LOW LEVEL ","CIRCULATION CENTER (LLCC), WHICH IS THE ANCHOR POINT OF THE MONSOON GYRE ","AND HAS BECOME BETTER ORGANIZED. INVEST 91W ITSELF IS EXPECTED TO TRACK ","TOWARDS THE WEST-SOUTHWEST OVER THE NEXT FEW DAYS, BUT NO SIGNIFICANT ","DEVELOPMENT IS EXPECTED, AS IT REMAINS THE ANCHOR POINT OF THE MONSOON ","GYRE AND THUS NOT A TROPICAL CYCLONE. SOME ELEVATED WINDS ARE POSSIBLE, ","ESPECIALLY ON THE WEST SIDE OF THE CIRCULATION, DUE TO GRADIENT PACKING, ","BUT OTHERWISE 91W IS NOT EXPECTED TO POSE A SIGNIFICANT RISK TO ASSETS ","AT THIS TIME. THE OVERALL GYRE CIRCULATION IS QUITE LARGE, SPANNING OUT ","TO 600NM OR MORE (BASED ON THE RADIUS OF THE OUTER MOST CLOSED ISOBAR). ","OVER THE NEXT WEEK OR TWO, THIS GYRE WILL CONTINUOUSLY PUMP OUT ","ASYMMETRICAL CIRCULATIONS ALONG THE SOUTHEASTERN AND EASTERN PERIPHERY ","IN A BAND OF ELEVATED, NEAR GALE FORCE WINDS. ANY OF THESE SMALL ","CIRCULATIONS COULD REACH WARNING CRITERIA BEFORE WRAPPING UP AND AROUND ","THE NORTHERN SIDE OF THE GYRE. MULTIPLE INVEST AREAS WILL POP-UP AND ","DISAPPEAR DURING THIS EVENT, BUT DUE TO POOR PERFORMANCE OF THE MODELS ","IN THIS SCENARIO, JTWC WILL BE IN A MORE REACTIVE MODE, OPENING AND ","CLOSING INVESTS AS THE AVAILABLE DATA REVEALS THEIR EXISTENCE. MAXIMUM ","SUSTAINED SURFACE WINDS ARE ESTIMATED AT 18 TO 22 KNOTS. MINIMUM SEA ","LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1003 MB. THE POTENTIAL FOR THE ","DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS ","IS LOW.","      (2) NO OTHER SUSPECT AREAS.","   B. TROPICAL DISTURBANCE SUMMARY: NONE."]}