level 16
90S INVEST 200624 0600 8.0S 80.0E SHEM 15 0
2020年06月24日 10点06分
1
吧务
level 14
90S INVEST 200624 0600 8.0S 80.0E SHEM 15 0
2020年06月24日 11点06分
8
0hPa
2020年06月24日 11点06分
level 17
90S INVEST 200624 1200 8.0S 78.8E SHEM 15 1010
90S INVEST 200624 0600 8.0S 80.0E SHEM 15 1010
2020年06月24日 11点06分
9
level 17
90S INVEST 200624 1200 7.1S 82.6E SHEM 15 1010
2020年06月24日 15点06分
11
level 15
THE AREA OF CONVECTION (INVEST 90S) PREVIOUSLY LOCATEDNEAR 8.3S 77.0E IS NOW LOCATED NEAR 9.3S 79.6E, APPROXIMATELY 443 NMEAST OF DIEGO GARCIA. ANIMATED ENHANCED INFRARED SATELLITE IMAGERYDEPICTS FLARING DEEP CONVECTION WITH FORMATIVE BANDING AROUND A LOWLEVEL CIRCULATION (LLC). A 242016Z AMSR2 89GHZ MICROWAVE IMAGEREVEALS SHALLOW BUT WELL ORGANIZED LOW LEVEL STRUCTURE. A 241636ZASCAT-C PASS INDICATED THE LLC IS ELONGATED WITH 20-25 KNOT WINDS,AND IS CONSISTENT WITH THE AMSR2 DATA. INVEST 90S IS CURRENTLY IN AMARGINAL ENVIRONMENT WITH GOOD WESTWARD OUTFLOW, AND WARM (29 TO 30CELSIUS) SEA SURFACE TEMPERATURES OFFSET BY HIGH (20-25KT) VERTICALWIND SHEAR. GLOBAL MODELS INDICATE THAT INVEST 90S WILL REMAIN QUASI-STATIONARY WITH LIMITED POTENTIAL FOR WEAK DEVELOPMENT, BEFOREACCELERATING WESTWARD AND DISSIPATING. MAXIMUM SUSTAINED SURFACEWINDS ARE ESTIMATED AT 20 TO 25 KNOTS. MINIMUM SEA LEVEL PRESSURE ISESTIMATED TO BE NEAR 1003 MB. DUE TO IMPROVING STRUCTURE AND MODELDEVELOPMENT, THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANTTROPICAL CYCLONE WITHIN THE NEXT 24 HOURS IS UPGRADED TO MEDIUM.
2020年06月25日 02点06分
18