開啟輔助訪問
 找回密碼
 立即加入

1710 海棠 受尼莎牽引命名後快速北上 登陸屏東楓港

簽到天數: 3279 天

[LV.Master]伴壇終老

t02436|2017-7-28 15:40 | 顯示全部樓層
JTWC升格12W,路徑刺激了...
wp122017.20170728073339.gif

點評

藤原效應不一定會大吃小 有可能會兩個系統相爭 看哪一個先倒下  發表於 2017-7-28 20:24
謝謝K大解說!  發表於 2017-7-28 16:55
ktf
副高南北向後尼莎登陸中國,12W順勢繞上來  發表於 2017-7-28 16:50
ktf
可視為一個環流帶  發表於 2017-7-28 16:50
ktf
吃不了的,尼莎登陸台灣後環流基本和12W連在一起  發表於 2017-7-28 16:49
alu
不會也要發佈海或陸警報  發表於 2017-7-28 16:46
今年流行互吃嗎?  發表於 2017-7-28 16:18
amazing!  發表於 2017-7-28 16:01
我認為30/06Z應該就被Nesat給吃掉了吧!?  發表於 2017-7-28 15:50
是怎麼穿過Nesat⋯⋯?  發表於 2017-7-28 15:47
回復

使用道具 舉報

簽到天數: 3279 天

[LV.Master]伴壇終老

t02436|2017-7-28 11:41 | 顯示全部樓層
JMA 00Z發布Warning
WARNING.
TROPICAL DEPRESSION 1000 HPA
AT 19.4N 116.9E SOUTH CHINA SEA MOVING WESTNORTHWEST SLOWLY.
POSITION POOR.
MAX WINDS 30 KNOTS NEAR CENTER.

JMA_asia_2017072800.png

20170728.0250.himawari-8.vis.92W.INVEST.20kts.1000mb.19.4N.117.2E.100pc.jpg

回復

使用道具 舉報

簽到天數: 2087 天

[LV.Master]伴壇終老

周子堯@FB|2017-7-28 06:23 | 顯示全部樓層

JTWC21z發布TCFA
2. REMARKS:
AN AREA OF CONVECTION (92W) PREVIOUSLY LOCATED AT 18.1N 151.1E
IS NOW LOCATED NEAR 19.1N 117.2E, APPROXIMATELY 250 NM SOUTHEAST OF
HONG KONG. ANIMATED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A
PARTIALLY EXPOSED AND BROAD LOW-LEVEL CIRCULATION CENTER (LLCC) WITH
DEEPENING CONVECTION LOCATED TO THE SOUTH. A 271401Z AMSU 89GHZ
IMAGE DEPICTS AN ELONGATED CONVECTIVE BAND ALONG THE SOUTHERN ARC
WRAPPING INTO THE LLCC. A COINCIDENT SCATTEROMETER PASS SHOWING A
BROAD SWATH OF 20 KNOT WINDS ALONG THE SOUTHEASTERN EDGE OF THE
SYSTEM, AND WRAPPING AROUND TO THE NORTH. UPPER-LEVEL ANALYSIS
REVEALS A FAVORABLE ENVIRONMENT WITH GOOD DIFFLUENCE ALOFT AIDED BY
AN EQUATORWARD OUTFLOW CHANNEL, FAVORABLE VERTICAL WIND SHEAR (5-10
KNOTS) AND WARM SEA SURFACE TEMPERATURES (28-30 C). GLOBAL MODELS
INDICATE SLOW DEVELOPMENT AS THE SYSTEM REMAINS STATIONARY IN THE
NORTHERN SOUTH CHINA SEA. MAXIMUM SUSTAINED SURFACE WINDS ARE
ESTIMATED AT 18 TO 23 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED
TO BE NEAR 1000 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A
SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS IS UPGRADED TO
HIGH. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 18 TO 23
KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1005 MB.
THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE
WITHIN THE NEXT 24 HOURS IS HIGH.

wp9217.gif


回復

使用道具 舉報

簽到天數: 474 天

[LV.9]以壇為家II

劉瑞益@FB|2017-7-27 16:27 | 顯示全部樓層
提示: 作者被禁止或刪除 內容自動屏蔽
回復

使用道具 舉報

簽到天數: 474 天

[LV.9]以壇為家II

劉瑞益@FB|2017-7-27 09:19 | 顯示全部樓層
提示: 作者被禁止或刪除 內容自動屏蔽
回復

使用道具 舉報

12345678
快速回覆
您需要登錄後才可以回帖 登錄 | 立即加入

本版積分規則

本平台僅供學術討論之用,預報應以氣象局為準

威普網站虛擬主機贊助公司

臺灣第一個天氣類型社群平台 即時天氣資訊、精準颱風動態

線上客服
FB傳送訊息
廣告行銷
精準行銷 物超所值
官方粉專
發佈 快速回復 返回頂部 返回列表