Tropical Cyclone UTOR
(Scroll down for Chinese translation)（中國翻譯向下滾動）
(Image: wunderground.com) Storm-Centered Satellite Image (Click image for source)
(Image: wunderground.com) Five Day Forecast Map (Click image for source)
(Image: JMA) 5 day track & intensity (Click image for source)
Unit:
1KT(knot) = 1.852 km/h = 0.5144 m/s
1NM(nautical mile) = 1.852 km
TS 1311 (UTOR)
Issued at 06:50 UTC, 15 August 2013
 |
|
| <Analyses at 15/06 UTC> | |
| Scale | – |
| Intensity | – |
| Center position | N2340′(23.7) |
| E11100′(111.0) | |
| Direction and speed of movement | N 10km/h(6kt) |
| Central pressure | 994hPa |
| Maximum sustained wind speed | 18m/s(35kt) |
| Maximum wind gust speed | 25m/s(50kt) |
| Area of 30kt winds or more | SE390km(210NM) |
| NW190km(100NM) | |
|
|
| <Forecast for 16/06 UTC> | |
| Intensity | – |
| TD | |
| Center position of probability circle | N2430′(24.5) |
| E11025′(110.4) | |
| Direction and speed of movement | NNE 10km/h(6kt) |
| Central pressure | 1000hPa |
| Radius of probability circle | 160km(85NM) |
Tropical Cyclone Warnings
Bulletin issued at 16:45 HKT 15/Aug/2013
Tropical Cyclone Bulletin
Here is the latest Tropical Cyclone Bulletin issued by the Hong Kong Observatory.
All signals were cancelled at 4:40 p.m.
At 5 p.m., Tropical Depression Utor was centred about 280 kilometres east-northeast of Nanning (near 23.6 degrees north 110.9 degrees east) and is forecast to move slowly and further weaken.
In the past few hours, Utor weakened further. Local winds in Hong Kong are subsiding gradually. However, winds remained occasionally strong offshore and on high ground, and there will be swells. Members of the public should stay on the alert.
 |
Geographic Information System (GIS) version |
Tropical Depression UTOR
at 16:00 HKT 15 August 2013
| Position: 23.6 N, 110.9 E (about 370 km west-northwest of Hong Kong) |
| Maximum sustained wind near centre: 55 km/h |
| Forecast moving direction and speed: slow moving |
Forecast Positions and Intensities
| Date time | Position | Classification | Maximum sustained wind near centre | |
|---|---|---|---|---|
| 14:00 HKT 16 August 2013 | 24.6 N | 110.8 E | Low Pressure Area | 40 km/h |
Notes
- The symbol
will be displayed when the tropical cyclone is expected to weaken into a low pressure area or transform into an extratropical low. - Past track is in black, forecast track is in red.
- The accuracies, based on average errors, of the latest analysed and forecast positions are of the order of:
Analysed Position 30 km 24-hour forecast position 150 km 48-hour forecast position 250 km 72-hour forecast position 350 km - The centres of the red, blue and grey circles are the forecast positions of the tropical cyclone at different times (as shown at the upper left corner of the figure). The radii of the circles are the respective accuracies.
- The analysed tropical cyclone position (the symbol
) is based on Hong Kong Observatory’s hourly bulletin for public derived from the real-time satellite or radar-based positions. - The tropical cyclone track, analysed positions and maximum sustained wind near centre are updated every hour. Meanwhile, the webpage will also display other information, including distance and bearing of the tropical cyclone relative to Hong Kong, and forecast moving direction and speed.
- The past tropical cyclone track, analysed positions and maximum sustained wind near centre may be updated when additional data is received.
- Short-term erratic departures of the tropical cyclone from the general direction of movement may occur from time to time. These departures are partly due to uncertainties in locating the centre of the tropical cyclone, and partly due to actual short-term variations in the direction and speed of movement of the tropical cyclone itself.
More detail from Hong Kong Observatory
Joint Typhoon Warning Center (JTWC)
(Image: JTWC) TC Warning Graphic (Click image for source)
WTPN31 PGTW 141500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TYPHOON 11W (UTOR) WARNING NR 024
01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
—
WARNING POSITION:
141200Z — NEAR 22.0N 111.4E
MOVEMENT PAST SIX HOURS – 315 DEGREES AT 07 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY A COMBINATION OF
SATELLITE AND RADAR
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS – 075 KT, GUSTS 090 KT
WIND RADII VALID OVER OPEN WATER ONLY
REPEAT POSIT: 22.0N 111.4E
—
FORECASTS:
12 HRS, VALID AT:
150000Z — 22.9N 110.7E
MAX SUSTAINED WINDS – 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 24 HR POSIT: 325 DEG/ 06 KTS
—
24 HRS, VALID AT:
151200Z — 23.8N 110.0E
MAX SUSTAINED WINDS – 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
VECTOR TO 36 HR POSIT: 285 DEG/ 04 KTS
—
36 HRS, VALID AT:
160000Z — 24.0N 109.2E
MAX SUSTAINED WINDS – 020 KT, GUSTS 030 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
—
REMARKS:
141500Z POSITION NEAR 22.2N 111.2E.
TYPHOON (TY) 11W (UTOR), LOCATED APPROXIMATELY 157 NM WESTWARD OF
HONG KONG, HAS TRACKED NORTHWESTWARD AT 07 KNOTS OVER THE PAST SIX
HOURS. ANIMATED INFRARED SATELLITE IMAGERY INDICATES THAT TY 11W IS
WEAKENING RAPIDLY DUE TO LAND INTERACTION WITH THE BULK OF THE DEEP
CONVECTION CONFINED TO THE WESTERN SEMI-CIRCLE. HOWEVER, RADAR
IMAGERY FROM YANGJIANG, CHINA SHOWS TIGHTLY-CURVED BANDING WRAPPING
INTO A DEFINED CENTER. THE INITIAL POSITION IS BASED PRIMARILY ON
THE RADAR IMAGERY WITH FAIR CONFIDENCE. TY 11W MADE LANDFALL NEAR
14/0730Z AND IS TRACKING NORTHWESTWARD UNDER THE STEERING INFLUENCE
OF THE SUBTROPICAL RIDGE. THE SYSTEM IS FORECAST TO SLOW AND WEAKEN
SIGNIFICANTLY OVER THE NEXT 24 TO 36 HOURS AS IT TURNS WESTWARD. TY
11W SHOULD DISSIPATE BY TAU 36. DYNAMIC GUIDANCE IS IN FAIR
AGREEMENT, THEREFORE, THERE IS HIGH CONFIDENCE IN THE FORECAST
TRACK. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON
WRNCEN PEARL HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR
SIGNS OF REGENERATION.//
NNNN
Utor continues to bring flooding rains to SE China / Westpacwx Update
Typhoon Utor made landfall in Southern China along the south western Coast of Guangdong on Wednesday afternoon packing wind gust over 200kph at landfall. Good news is those winds are now behind us and the intensity of this storm system will continue to decrease through the next 48hrs. You can watch footage of this storm at landfall below.
More videos here (Click Storm Footage tab)
With that said though the storm will continue to linger in southern China as a Tropical depression bringing torrential rainfall to and the risk of flooding. Many locations here in southern china have already seen heavy amounts of rainfall. Near where the storm made landfall in Yangxi 261mm was recorded in the past 24hrs. This along with numerous other locations recording over 200mm. ﾂTherego any more rainfall to occur here will fall on already saturated grounds producing an increased risk of flooding.
CMA rainfall forecast
On the other hand much of central and eastern china has been in drought and really needs the rainfall. Unfortunately the same high pressure producing that drought is also acting like a buffer keeping the heaviest rainfall to the south and not letting it move in to the areas that need it the most. Still a few regions could still see a little bit of relief from the rainfall. But to much on the dry ground in a short period of time is a recipe for flash flooding and mudslides/flows to occur.
Utor will continue to linger through the weekend in southern china feeding off of moisture from the south china sea before weakening out. Yes the storm brought destructive winds and even sank a ship south west of Hong Kong. But through the next several days the heavy rain and flooding will be the top story.
Below is the latest video update from Meteorologist Robert Speta
Other Reports
From the UK:
Typhoon Utor makes landfall in southeast China
14 08 2013
Typhoon Utor is currently a strong tropical cyclone and has recently made landfall near Yangjiang, southeast China which is approximately mid-way between Hong Kong and Zhangjiang. Utor is currently moving slowly north-northwest and is expected to continue along this track for the next three days and weaken as it remains overland.
The impacts of Typhoon Utor have already been felt across the Philippines, with four people dead and homes and crops destroyed. The strong winds and high waves associated with Utor may have also have been a factor in the sinking of a large cargo ship off Hong Kong harbour.
Heavy rainfall is expected to lead to very heavy rainfall over southeast China where 150 – 200 mm are forecast in the next 24 hours, particularly near Zhangjiang and Yangjiang. This is likely to cause severe flooding, flash flooding and landslides.
A significant storm surge occurred in the Phillipines and is expected to intensify flooding in southeast China. Forecasts suggest a peak storm surge of 2.4 m above normal tides between Hong Kong and Yangjiang. This will also be accompanied by very high waves which will cause over topping of harbours and coastal flood defences. Winds will continue to be very strong for at least the next 24 hours and will continue to affect power lines and transport infrastructure.
The main areas of heavy rainfall are expected to move north and east during Thursday and Friday with very large rainfall accumulations (150 – 200 mm per day) expected over northern Guandong province leading to further flash flooding and landslides.
Follow @metofficestorms on Twitter for the latest updates on tropical storms, hurricanes and typhoons.
MARITIME
Tropical Cyclone Warning for Shipping
Bulletin issued at 09:30 HKT 15/Aug/2013
Severe Tropical Storm Utor (1311) has weakened into a Tropical Storm with central pressure 988 hectopascals. At 150000 UTC, it was centred within 60 nautical miles of two three point one degrees north (23.1 N) one one zero point eight degrees east (110.8 E) and is forecast to move north-northwest at about 5 knots for the next 24 hours.
Maximum winds near the centre are estimated to be 40 knots.
Radius of over 33 knot winds 60 nautical miles.
Radius of over 2 metre waves 180 nautical miles.
No further warnings on this Tropical Storm will be issued by the Hong Kong Observatory unless re-intensification takes place.
Forecast position and intensity at 160000 UTC
Dissipated over land.
The Hong Kong Observatory’s tropical cyclone warnings for shipping are issued about one and a half hours after the time of observation. They incorporate additional information derived from surface and upper-air data and may therefore be slightly different from the real-time satellite or radar-based positions given in the hourly bulletins for public.
The uncertainties, based on average errors, of the latest analysed position and 24, 48 and 72-hour forecast positions are of the order of 30, 150, 250 and 350 kilometres respectively.
Tropical Cyclone Track
METAREA11 / TYPHOON_WARNING_JAPAN / 0600
WTJP21 RJTD 150600
WARNING 150600.
WARNING VALID 160600.
WARNING IS UPDATED EVERY 6 HOURS.
GALE WARNING.
TROPICAL STORM 1311 UTOR (1311) 994 HPA
AT 23.7N 111.0E SOUTH CHINA MOVING NORTH 06 KNOTS.
POSITION GOOD.
MAX WINDS 35 KNOTS.
RADIUS OF OVER 30 KNOT WINDS 210 MILES SOUTHEAST SEMICIRCLE AND 100
MILES ELSEWHERE.
FORECAST POSITION FOR 160600UTC AT 24.5N 110.4E WITH 85 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
1000 HPA.
BECOMING TROPICAL DEPRESSION.
JAPAN METEOROLOGICAL AGENCY.=
METAREA11 / HIGH_SEAS_FORECAST_CHINA / 0600
WWCI50 BABJ 150600
2:31:11:11:00
BT
PAN PAN=
MESSAGE FOR NAVAREA XI(IOR) ISSUED BY NMC BEIJING
AT 1015UTC AUG.15 2013=
MESSAGE IS UPDATED EVERY 06 HOURS=
SYNOPSIS VALID 0600UTC AUG. 15=
FORECAST VALID 0600UTC AUG. 16=
WARNNING=
TD UTOR 1311(1311) 995HPA AT 23.6N 110.9E MOVING
N 7KM/H AND MAX WINDS 16M/S NEAR CENTER=
SUMMARY=
SW WINDS FROM 11 TO 16M/S GUST 17 TO 24M/S SEAS UP
TO 3.0M OVER NORTH AND MID-WEST PARTS OF SOUTH
CHINA SEA=
SW WINDS FROM 08 TO 12M/S GUST 16M/S SEAS UP TO
2.5M OVER MID-EAST AND SOUTHWEST PARTS OF SOUTH
CHINA SEA AND ANDAMAN SEA=
FOG OBSERVED OVER BOHAI GULF AND HORIZONTAL
VISIBILITY LESS THAN 10KM=
HORIZONTAL VISIBILITY LESS THAN 10KM ALSO OVER
SUNDA STRAIT AND SEA EAST OF SINGAPORE AND LAUT
MALUKU=
FORECAST=
SW WINDS FROM 08 TO 12M/S SEAS UP TO 1.5 OVER
BOHAI SEA AND BOHAI STRAIT AND NORTH AND MIDDLE
PARTS OF YELLOW SEA AND BASHI CHANNEL AND
SOUTHEAST PART OF SOUTH CHINA SEA=
SE WINDS FROM 08 TO 12M/S SEAS UP TO 1.5M OVER
SOUTH PART OF YELLOW SEA=
WINDS FROM 11 TO 20M/S GUST 24M/S SEAS UP TO 3.5M
OVER NORTHWEST PART OF SOUTH CHINA SEA AND
QIONGZHOU STRAIT AND BEIBU GULF=
SW WINDS FROM 11 TO 16M/S GUST 20M/S SEAS UP TO
2.5M OVER NORTHEAST AND MIDDLE AND SOUTHWEST PARTS
OF SOUTH CHINA SEA=
METAREA11 / HIGH_SEAS_FORECAST_HONG_KONG_CHINA / 0600
WWHK82 VHHH 150600
40:1:31:11:01:00
HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING
WARNING/INFORMATION FOR THE SOUTH CHINA SEA.
WARNINGS
NIL.
SYNOPSIS (150600UTC) AND 24-HOUR FORECAST
UNSETTLED WEATHER ASSOCIATED WITH TROPICAL DEPRESSION
UTOR(1311) IS AFFECTING THE NORTHERN PART OF SOUTH CHINA
SEA (SCS) AND THE GULF OF TONKIN.
SIGNIFICANT SWELL/HIGH SEAS
SWELL S TO SW 3 M OVER THE CENTRAL AND NORTHERN PARTS OF
SCS.
THUNDERSTORMS/SEVERE WEATHER
SCATTERED SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS)
OVER THE SEAS NEAR TAIWAN, THE NORTHERN PART OF SCS, THE
GULF OF TONKIN.
ISOLATED SQ SH AND TS OVER THE SEAS NEAR LUZON AND THE GULF
OF THAILAND.
SEA FOG/REDUCED VISIBILITY
VISIBILITY DOWN TO 200O M IN SQ SH AND TS.=
Chinese (Translation by Google)
熱帶氣旋UTOR的
（中國翻譯向下滾動）（中國翻譯向下滾動）
（圖片：wunderground.com）風暴中心的衛星圖片（點擊圖片來源）
（圖片：wunderground.com）五天預報圖（點擊圖片源）
日本氣象廳
（圖片提供：JMA）5天田徑強度（點擊圖片來源）
單位：
1KT（結）=1.852公里每小時=0.5144米/秒
1NM海裡= 1.852公里
1311（TS UTOR）
發行於2013年8月15日，06:50 UTC
<Analyses在15/06 UTC>
秤 –
強度 –
中心位置N2340’（23.7）
E11100’（111.0）
方向和速度的運動10公里每小時的（6克拉）
中心氣壓994hPa
最大持續風速18m / s的（35克拉）
最大陣風線速度25m / s的（50克拉）
區的風30克拉或更多SE390km（210NM）
NW190km（100NM）
<Forecast為16/06 UTC>
強度 –
TD
概率圈的中心位置N2430’（24.5）
E11025’（110.4）
方向和速度的運動偏北10公里/小時（6克拉）
中央壓力1000hPa
半徑概率圓160公里（85NM）
香港天文台
熱帶氣旋警告
15/Aug/2013 16:45 HKT發行公告
熱帶氣旋公報
這裡是由香港天文台發出最新熱帶氣旋公報。
下午4時40分取消所有信號
下午5時，熱帶低氣壓尤特約280公里，東北偏東南寧市（北緯23.6度，東經110.9度附近）為中心，預計緩慢移動，並進一步削弱。
在過去的幾個小時中，尤特進一步減弱。在香港的本地風正在逐漸減弱。然而，風偶爾保持強大的海上和高地上，會有湧浪。市民應保持警覺。
圖標系統（GIS）地理信息版
系統（GIS）的版本
熱帶低氣壓UTOR的
於香港時間2013年8月15日16:00
位置：23.6 N，110.9 E（香港西北偏西約370公里）
中心附近最大持續風力：55公里每小時
預測移動方向和速度：滯銷
16:00香港時間2013年8月15日熱帶氣旋路徑
16:00香港時間2013年8月15日熱帶氣旋路徑
16:00香港時間2013年8月15日熱帶氣旋路徑
預測位置和強度
中心附近最大風力職位分類的最大持續時間
14:00香港時間2013年8月16日24.6110.8 E低壓力區40公里每小時
（過去的位置和強度）
筆記
符號低壓區時，會顯示符號的熱帶氣旋預計將減弱為一個低壓區，或轉變成溫帶低。
過去的軌道是黑色，預測路徑是紅色的。
的精度，平均誤差的基礎上，最新的分析和預測的位置的順序：
分析職位30公里
24小時預報位置150公里
48小時預報位置250公里
72小時預報位置350公里
的紅色，藍色和灰色圓圈的中心的熱帶氣旋的預測位置在不同的時間（在圖中的左上角所示）。圓的半徑是各自的精度。
香港天文台的每小時公告的來自公眾的實時衛星或雷達為主陣地的基礎上分析了熱帶氣旋的位置（符號熱帶氣旋符號）。
熱帶氣旋路徑，分析的位置，中心附近最大持續風力每小時更新一次。同時，網頁也將顯示其他信息，包括距離和方位相對於香港的熱帶氣旋，並預測移動方向和速度。
過去的熱帶氣旋路徑，分析的位置和近中心最大持續風力收到額外的數據時，可能會被更新。
短期不穩定的熱帶氣旋運動的大方向出發，可能會不時發生。這些偏離的部分原因是由於熱帶氣旋中心定位的不確定性，部分是由於熱帶氣旋本身的運動方向和速度實際短期變化。
香港天文台的更多細節
聯合颱風警報中心（JTWC）
（圖片提供：聯合颱風警報中心）TC警告圖形（點擊圖片來源）
谷歌地球圖形疊加
WTPN31 PGTW 141500
，MSGID / GENADMIN的的/合營號颱風WRNCEN珍珠港HI / /
的SUBJ /熱帶氣旋警告/ /
RMKS /
1。颱風11W（尤特）警告NR 024
01活躍的熱帶氣旋在NORTHWESTPAC
基於一分鐘平均最大持續風速
風半徑僅在開放的水有效
警告位置：
141200Z近22.0N 111.4E
過去六個小時的變動315度07 KTS
位置精確到060海裡內
基於位置的組合中心
衛星和雷達
目前風分佈：
最大持續風速075 KT，陣風090 KT
風半徑僅在開放的水有效
重複POSIT：22.0N 111.4E
預測：
12小時，有效的：
150000Z22.9N 110.7E
最大持續風速055 KT，陣風070 KT
風半徑僅在開放的水有效
向量POSIT至24小時：325度/ 06 KTS
24小時，有效的：
151200Z23.8N 110.0E
最大持續風速035 KT，陣風045 KT
風半徑僅在開放的水有效
作為一個重要的熱帶氣旋在土地消散
矢量36小時POSIT：285度/ 04 KTS
36小時，有效的：
160000Z24.0N 109.2E
最大持續風速020 KT，陣風030 KT
風半徑僅在開放的水有效
作為一個重要的熱帶氣旋在土地消耗
備註：
22.2N 111.2E 141500Z位置附近。
颱風（TY）11W（尤特），位於向西約157海裡
香港，以07節的速度在過去的六年西北跟踪
小時數。動畫紅外衛星圖像表明，TY 11W
由於土地相互作用迅速減弱，大部分深
對流局限於向西部半圈。然而，雷達
陽江市中的意象，中國顯示緊密彎曲的條帶包裝
進入定義中心。主要是基於初始位置
雷達成像公平的信心。 TY 11W附近登陸
14/0730Z跟踪西北轉向的影響下
副熱帶高壓脊。該系統是預測放緩，削弱
在未來24至36小時顯著，因為它向西圈。 TY
11W應該由TAU 36消散。動態指導是公平
因此，協議，有高可信度的預測
軌道。這是最後的警告，在這個系統由聯合颱風
WRNCEN珍珠港HI。該系統將密切監控
再生標誌/ /
分
尤特繼續帶來洪水下雨，SE中國/ Westpacwx更新
發布時間2013年8月15 robspeta
上週三下午，颱風尤特在中國南部登陸廣東西部南部海岸沿線包裝登陸時陣風超過200kph。好消息是，那些風現在在我們身後，和這個風暴系統的強度，通過未來48小時將繼續下降。你可以看這場風暴登陸時的鏡頭。
更多視頻（點擊暴風影片選項卡）
隨著中說，儘管風暴將繼續縈繞在中國南部為熱帶低氣壓，帶來暴雨和洪水的風險。在中國南部的許多地方已經看到了沉重的大量降雨。風暴做了近在洋溪261毫米登陸記錄在過去24小時。沿這與許多其他地方錄製超過200mm。ツTherego任何更多的降雨發生在這裡將落在已經飽和的理由產生洪水的風險增加。
中國氣象局降雨預報
另一方面一直在中國中部和東部大部分乾旱和真正需要的降雨。不幸的是，同樣的高壓力，乾旱也像一個緩衝區保持到南部最大雨量，而不是讓它在最需要它的領域移動。還有少數地區仍然可以看到一點點救濟降雨。但在旱地上，在很短的一段時間是山洪暴發和泥石流/流向發生的良方。
尤特將繼續通過週末在中國南部餵養的水分從中國南海減弱之前縈繞。是風暴帶來了破壞性的大風，並，甚至沉沒香港船舶西南。但通過在未來數天的大雨和洪水將是最高的故事。
下面是從氣象學家羅伯特SPETA的最新視頻更新
– westernpacificweather.com
其他報告
來自英國的：
颱風尤特登陸中國southeast
14 08 2013
颱風Utor是目前強熱帶cyclone，最近陽江附近登陸，中國東南，這是香港與張江approximately中途。目前Utormoving慢慢西北偏北方向，並有望繼續沿著這條軌道，未來三天，削弱，因為它仍然是陸路。
颱風尤特
颱風Utor的影響已經波及菲律賓，4人死亡，家園和農作物被毀。強風和高波與Utor相關可能也已經關閉香港港口的大型貨輪沉沒的一個因素。
暴雨expected非常中國東南部的強降雨導致150200毫米的預測，在未來24小時內，特別是附近Zhangjiang陽江。這可能會造成嚴重的洪澇災害，山洪暴發和山體滑坡。
颱風尤特
重大風暴潮發生在Phillipines是expected加強在中國東南部的洪水。預測顯示，香港和陽江之間的正常潮汐2.4米以上的高峰風暴潮。這也將伴隨著非常高的波會造成過一流的港口和沿海洪水防禦。風將繼續是非常強的，至少在未來24小時內，將繼續影響電源線和交通基礎設施。
強降雨的主要領域是expected將在週四和週五的北部和東部與降雨量非常大的積累（150每天200毫米），預計在廣東省北部導致進一步的山洪和山體滑坡。
在Twitter上關注@ metofficestorms熱帶風暴，颶風和颱風的最新更新。
海事
航運熱帶氣旋警告
15/Aug/2013 09:30 HKT發行公告
熱帶氣旋警告
強烈熱帶風暴尤特（1311）已經減弱為熱帶風暴，中心氣壓988百帕。 150000 UTC 60海裡內的兩個三分一個度以北（23.1 N）的一個零點八度，東部（110.8 E）為中心，預計在接下來的24小時內到西北偏北方向移動約5海裡。
中心附近的最大風速估計為40海裡。
超過33節風半徑60海裡。
半徑180海裡超過2米的海浪。
由香港天文台會發出這個熱帶風暴沒有進一步的警告，除非再次激化發生。
預測位置和強度在160000 UTC
消散土地。
香港天文台的熱帶氣旋警告航運發出了大約一個半小時後的觀察時間。他們將更多的信息來自地面和高空資料，因此可能會略有不同的實時衛星或每小時公眾公告中給出的基於雷達的位置。
的不確定性，平均誤差的基礎上，最新分析位置，24，48和72小時預報持倉30，150，250和350公里的順序。
熱帶氣旋路徑
METAREA11 / / TYPHOON_WARNING_JAPAN的0600
WTJP21 RJTD 150600
警告150600。
警告有效160600。
警告6小時更新一次。
烈風警告。
1311熱帶風暴尤特（1311）994 HPA
AT 23.7N 111.0E華南向北移動06 KNOTS。
POSITION不錯。
MAX大風35海裡。
超過30個結風半徑210公里東南半圓100
MILES ELSEWHERE。
預測位置在85英里半徑24.5N 110.4E 160600UTC
70％的概率圓。
1000百帕。
熱帶低氣壓BECOMING。
日本氣象廳。
METAREA11 / / HIGH_SEAS_FORECAST_CHINA的0600
WWCI50 BABJ 150600
2:31:11:11:00
BT
PAN PAN =
北京NMC發出消息：第十一NAVAREA（IOR）
AT 1015UTC 8月15日2013 =
更新消息是每06小時=
概要有效的0600UTC AUG。 15 =
預測有效0600UTC AUG。 16 =
WARNNING =
1311（1311）TD尤特AT 23.6N 110.9E移動995HPA
7KM / H和MAX WINDS中心附近16M / S =
摘要=
西南風從11到16M / S GUST 17到24M / S SEAS UP
3.0M華北與中西部部件的南
中國海=
西南風從08到12M / S陣風16M / S SEAS UP
在中東部和西南部的部分南美2.5M
中國海和安達曼海=
霧燈觀察到渤海灣水平
能見度小於10KM =
水平能見度不到10公里，也超過
巽他海峽以東海域新加坡和LAUT
馬魯古=
預測=
西南風從08到12M / S 1.5 OVER海域
渤海，渤海海峽及北，中
黃海，巴士海峽及零件
中國南海東南部=
從08到12M / S 1.5M OVER海域的東南風
黃海南部=
風從11到20M / S陣風24M / S SEAS可達3.5M
OVER中國南海西北部和
瓊州海峽與北部灣=
西南風從11到16M / S陣風20M / S SEAS UP
對東北，中部和西南部部分2.5M
中國南海=
METAREA11 / / HIGH_SEAS_FORECAST_HONG_KONG_CHINA的0600
WWHK82 VHHH 150600
40:1:31:11:01:00
香港氣象服務提供了以下
警告/信息為南中國南海。
警告
無。
內容簡介（150600UTC）及24小時預報
不穩定的天氣與熱帶低氣壓
尤特（1311）的影響，華南北部的部分中國
SEA（SCS）和北部灣。
大湧浪/ SEAS
SWELL S至的中部和北部地區，西南3 M OVER
公務員事務局局長。
雷暴/惡劣天氣
零散狂風（SQ）SHOWERS的（SH）和雷暴（TS）
OVER的一部分，南海北部，台灣附近海域
Tonkin海灣。
隔離SQ SH和TS OVER呂宋島附近海域和海灣
泰國。
海霧/低能見度
能見度向下到200O M IN SQ SH和TS。
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