AN AREA OF CONVECTION (INVEST 95W) HAS PERSISTED NEAR 20.0N 140.9E, APPROXIMATELY 785 KM NORTH-NORTHWEST OF GUAM. ANIMATED MULTISPECTRAL SATELLITE IMAGERY SHOWS AN AREA OF FLARING, DEEP CONVECTION OBSCURING A WEAK LOW LEVEL CIRCULATION (LLC). A 290016Z MHS 89GHZ MICROWAVE PASS DEPICTS A WEAK, DISORGANIZED LLC. A PARTIAL 282307Z ASCAT-A PASS SHOWS A SYMMETRIC LLC WITH AN AREA OF 10-15 KNOT WINDS, WITH ISOLATED 20 KNOT WINDS LOCATED JUST EAST OF THE LLC. INVEST 95W IS IN A MARGINAL ENVIRONMENT FOR DEVELOPMENT WITH LOW (10- 15 KTS) VERTICAL WIND SHEAR, AND WARM (29-30 CELSIUS) SEA SURFACE TEMPERATURES, OFFSET BY WEAK EQUATORWARD OUTFLOW ALOFT AND DRY AIR ENTRAINMENT FROM THE NORTH.THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS IS LOW.
2021 JUNE 29 0630UTC #WESTERNNORTHPACIFIC
INVEST #95W
UPDATE
As of 03:00 UTC June 29, 2021:
Location: 20.0°N 140.9°E
Maximum Winds: 12/18 kt
Minimum Central Pressure: 1010 mb
LOCATED AT 29/00UTC 785 KM NORTH-NORTHWEST OF GUAM.
CURRENT POTENTIAL FOR THE NEXT 24HOURS: LOW
Cheers,
Patrick Hoareau
JTWC PH
ILES SOEURS
Joint Typhoon Warning Center
INVEST #95W
UPDATE
As of 03:00 UTC June 29, 2021:
Location: 20.0°N 140.9°E
Maximum Winds: 12/18 kt
Minimum Central Pressure: 1010 mb
LOCATED AT 29/00UTC 785 KM NORTH-NORTHWEST OF GUAM.
CURRENT POTENTIAL FOR THE NEXT 24HOURS: LOW
Cheers,
Patrick Hoareau
JTWC PH
ILES SOEURS
Joint Typhoon Warning Center
INVEST 98W: DESPITE THE WELL DEFINED NATURE OF THE LOW LEVEL CIRCULATION, THE NUMERICAL MODELS INDICATE LITTLE TO NO DEVELOPMENT AS IT TRANSITS TO THE WEST.
0521062206 86N 865W 15
0521062212 91N 886W 15
0521062218 96N 907W 15
0521062300 104N 927W 20
0521062306 111N 941W 20
0521062312 117N 950W 25
0521062318 121N 959W 25
0521062400 124N 969W 25
0521062406 129N 978W 25
0521062412 135N 986W 25
0521062418 141N 995W 25
0521062500 148N1004W 30
0521062506 151N1013W 35
0521062512 155N1021W 40
0521062518 158N1030W 45
0521062600 162N1038W 55
0521062606 165N1045W 60
0521062612 168N1051W 70
0521062618 169N1056W 75
0521062700 171N1059W 75
0521062706 174N1059W 80
0521062712 180N1058W 80
0521062718 187N1057W 80
0521062800 194N1059W 80
0521062806 198N1062W 80
0521062812 202N1066W 75
0521062818 206N1071W 60
0521062900 209N1073W 50
0521062212 91N 886W 15
0521062218 96N 907W 15
0521062300 104N 927W 20
0521062306 111N 941W 20
0521062312 117N 950W 25
0521062318 121N 959W 25
0521062400 124N 969W 25
0521062406 129N 978W 25
0521062412 135N 986W 25
0521062418 141N 995W 25
0521062500 148N1004W 30
0521062506 151N1013W 35
0521062512 155N1021W 40
0521062518 158N1030W 45
0521062600 162N1038W 55
0521062606 165N1045W 60
0521062612 168N1051W 70
0521062618 169N1056W 75
0521062700 171N1059W 75
0521062706 174N1059W 80
0521062712 180N1058W 80
0521062718 187N1057W 80
0521062800 194N1059W 80
0521062806 198N1062W 80
0521062812 202N1066W 75
0521062818 206N1071W 60
0521062900 209N1073W 50
0421062612 282N 649W 25
0421062618 284N 665W 25
0421062700 286N 681W 15
0421062706 289N 697W 30
0421062712 293N 712W 30
0421062718 298N 728W 30
0421062800 301N 745W 30
0421062806 307N 761W 30
0421062812 315N 776W 30
0421062818 321N 794W 35
0421062900 323N 807W 30
0421062618 284N 665W 25
0421062700 286N 681W 15
0421062706 289N 697W 30
0421062712 293N 712W 30
0421062718 298N 728W 30
0421062800 301N 745W 30
0421062806 307N 761W 30
0421062812 315N 776W 30
0421062818 321N 794W 35
0421062900 323N 807W 30