|
krichard2011|2013-11-2 14:31
|
顯示全部樓層
JTWC評級Low了
不過結構稍嫌鬆散仍待整合
AN AREA OF CONVECTION HAS PERSISTED NEAR 5.4N 161.7E,
APPROXIMATELY 228 NM EAST-SOUTHEAST OF POHNPEI. ANIMATED
MULTISPECTRAL SATELLITE IMAGERY REVEALS A BROAD LOW-LEVEL
CIRCULATION CENTER (LLCC) WITH BROKEN, BUT IMPROVING, CENTRAL
CONVECTION. A 020106Z TRMM 37 GHZ MICROWAVE IMAGE REVEALS WEAK
CURVATURE IN THE CONVECTION BEGINNING TO FORM, BUT OVERALL POOR LOW-
LEVEL ORGANIZATION. A RECENT SCATTEROMETRY PASS INDICATED AN
ELONGATED CIRCULATION WITH 10-15 KNOT WIND BARBS. UPPER-LEVEL
ANALYSIS REVEALS A FAVORABLE ENVIRONMENT AS FAIR OUTFLOW IS BEING
OFFSET BY LOW (5 TO 10 KNOTS) VERTICAL WIND SHEAR (VWS). SEA SURFACE
TEMPERATURES IN THE AREA ARE FAVORABLE (28 TO 30 DEGREES CELSIUS)
FOR DEVELOPMENT. DYNAMIC MODELS INDICATE THE DEVELOPMENT OF A WELL-
ORGANIZED TROPICAL CYCLONE WITHIN THE NEXT 72 HOURS. MAXIMUM
SUSTAINED SURFACE WINDS ARE ESTIMATED AT 10 TO 15 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 LOW.
|
本帖子中包含更多資源
您需要 登錄 才可以下載或查看,沒有賬號?立即加入
x
評分
-
查看全部評分
|