Vietnam/ Laos/ Cambodia/ South China Sea: Severe Tropical Storm NAKRI 25W 09/1500Z 12.4°N 112.7°E, moving W 06kt. Wind 60 kt, gust 85 kt. 980hPa (RSMC Tokyo) – Updated 09 Nov 2019 1653Z (GMT/UTC)

Severe Tropical Storm NAKRI (1924, 25W)

Vietnam/ Laos/ Cambodia be aware

MAXIMUM SIGNIFICANT WAVE HEIGHT AT 091200Z IS 19 FEET – JTWC

logo

1924-00-3

 

STS 1924 (Nakri)
Issued at 15:45 UTC, 9 November 2019

<Analysis at 15 UTC, 9 November>
Scale
Intensity
Center position N12°25′ (12.4°)
E112°40′ (112.7°)
Direction and speed of movement W 10 km/h (6 kt)
Central pressure 980 hPa
Maximum wind speed near center 30 m/s (60 kt)
Maximum wind gust speed 45 m/s (85 kt)
≥ 50 kt wind area ALL 110 km (60 NM)
≥ 30 kt wind area ALL 330 km (180 NM)
<Forecast for 03 UTC, 10 November>
Intensity
Center position of probability circle N12°40′ (12.7°)
E111°20′ (111.3°)
Direction and speed of movement W 15 km/h (7 kt)
Central pressure 980 hPa
Maximum wind speed near center 30 m/s (60 kt)
Maximum wind gust speed 45 m/s (85 kt)
Radius of probability circle 60 km (30 NM)
Storm warning area ALL 170 km (90 NM)
<Forecast for 15 UTC, 10 November>
Intensity
Center position of probability circle N13°05′ (13.1°)
E109°55′ (109.9°)
Direction and speed of movement WNW 15 km/h (7 kt)
Central pressure 980 hPa
Maximum wind speed near center 30 m/s (60 kt)
Maximum wind gust speed 45 m/s (85 kt)
Radius of probability circle 90 km (50 NM)
Storm warning area ALL 200 km (110 NM)
<Forecast for 12 UTC, 11 November>
Intensity
TD
Center position of probability circle N14°30′ (14.5°)
E106°50′ (106.8°)
Direction and speed of movement WNW 15 km/h (9 kt)
Central pressure 1006 hPa
Radius of probability circle 170 km (90 NM)

xxxx

VIETNAM

SEVERE TROPICAL STORM WARNING (Storm number 6)
TC TRACKS
dbqg_xtnd_20191109_2300
 
SEVERE TROPICAL STORM WARNING (Storm number 6)

Analysis positions and Intensities

Local time (GMT+7)

Date

Position

Classification

Maximum sustained wind

22 Saturday, November 09, 2019 12.5 112.7 STS 111 km/hour

Forecast positions and Intensities

Local time (GMT+7)

Date

Position

Classification

Maximum sustained wind

10 Sunday, November 10, 2019 12.7 111.4 STS 102 km/hour
22 Sunday, November 10, 2019 13.2 109.9 STS 93 km/hour
10 Monday, November 11, 2019 13.6 108.2 TD 46 km/hour
22 Monday, November 11, 2019 14.2 106.6 LOW 37 km/hour
Notes for the picture:
Areas of probability wind greater than 6 Beauforts
Areas of probability wind greater than 10 Beauforts
Possible passing areas of TC center
Past positions of TC
Forecast positions of TC
Past positions of TD
Forecast positions of TD
*The next Forecast Track Map will be issued by 02:30 AM Sunday, November 10, 2019
Satellite Imagery

xxxx


TROPICAL STORM RISK
University College London, UK

NW Pacific: Storm Alert issued at 9 Nov, 2019 12:00 GMT

Tropical Storm NAKRI is currently located near 12.7 N 113.2 E with maximum 1-min sustained winds of 55kts (63 mph). NAKRI is forecast to affect land to the following likelihood(s) at the given lead time(s):
Yellow Alert Country(s) or Province(s)
    Vietnam
        probability for TS is 75% in about 24 hours
Yellow Alert City(s) and Town(s)
    Qui Nhon (13.8 N, 109.2 E)
        probability for TS is 75% in about 36 hours
    Tuy Hoa (13.1 N, 109.3 E)
        probability for TS is 75% in about 24 hours
    Nha Trang (12.2 N, 109.2 E)
        probability for TS is 55% in about 24 hours
    Quang Ngai (15.1 N, 108.8 E)
        probability for TS is 55% in about 24 hours

Green Alert Country(s) or Province(s)
    Laos
        probability for TS is 35% in about 48 hours
    Cambodia
        probability for TS is 35% in about 48 hours
Green Alert City(s) and Town(s)
    Kon Tum (14.3 N, 108.0 E)
        probability for TS is 45% in about 36 hours

Note that
Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
Green Alert (Low) is TS to between 31% and 50% probability.
CAT 1 means Typhoon strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

 

For graphical forecast information and further details please visit http://www.tropicalstormrisk.com/

 

 

Current probability of tropical storm winds

 

Current probability of Cat 1 (US scale) or above winds

 

Other

Hurricane/Typhoon/Cyclone Alerts

DocR N9

(Image: @RoshinRowjee)

MARITIME/SHIPPING

WTJP32 RJTD 091500
WARNING 091500.
WARNING VALID 101500.
STORM WARNING.
SEVERE TROPICAL STORM 1924 NAKRI (1924) 980 HPA
AT 12.4N 112.7E SOUTH CHINA SEA MOVING WEST 06 KNOTS.
POSITION FAIR.
MAX WINDS 60 KNOTS NEAR CENTER.
RADIUS OF OVER 50 KNOT WINDS 60 MILES.
RADIUS OF OVER 30 KNOT WINDS 180 MILES.
FORECAST POSITION FOR 100300UTC AT 12.7N 111.3E WITH 30 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
980 HPA, MAX WINDS 60 KNOTS NEAR CENTER.
FORECAST POSITION FOR 101500UTC AT 13.1N 109.9E WITH 50 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
980 HPA, MAX WINDS 60 KNOTS NEAR CENTER.

 

JAPAN METEOROLOGICAL AGENCY.=

===========================================================================================================

Do not use any information on this site for life or death decisions. All information is intended as supplementary to official sources. Kindly refer to your country’s official weather agency/government website for local warnings, advisories and bulletins.

Hong Kong/ China/ South China Sea: Tropical Depression 1816 09/1500Z 18.1°N 111.4°E, next 24hrs will move NNW at speed of 12km/h (~6.47kt) 998hPa (CMA) – Published 09 Aug 2018 1520Z (GMT/UTC)

Tropical Depression 1816

Guangdong Hainan Island China Beware!

CMA CHINA typhoon_logo_v2.0

Typhoon Message
20180809 23:12

National Meteorological Center No.2396
Analysis Time: Aug. 09th 15 UTC
Name of TC: TD
Current Location: 18.1°N 111.4°E
Max. 10-min Wind Speed: 15m/s(54km/h)
Central Pressure: 998hPa
Forecast movement: next 24hrs will moving NNW at speed of 12km/h

HongKong HKO logo

Tropical Depression
at 22:00 HKT 09 August 2018

Position: 18.3 N, 111.9 E (about 500 km south-southwest of Hong Kong)
Maximum sustained wind near centre: 45 km/h
The tropical cyclone over the northern part of the South China Sea will move in the general direction towards the vicinity of the coast of western Guangdong to Hainan Island in the next couple of days.

Tropical Cyclone Track at 22:00 HKT 09 August 2018

Tropical Cyclone Track at 22:00 HKT 09 August 2018

Tropical Cyclone Track at 22:00 HKT 09 August 2018

Forecast Positions and Intensities

Date time Position Classification Maximum sustained wind near centre
20:00 HKT 10 August 2018 20.3 N 111.5 E Tropical Depression 55 km/h
20:00 HKT 11 August 2018 21.3 N 111.4 E Tropical Storm 65 km/h
20:00 HKT 12 August 2018 21.7 N 110.6 E Tropical Depression 55 km/h
20:00 HKT 13 August 2018 22.1 N 108.8 E Tropical Depression 45 km/h
20:00 HKT 14 August 2018 21.8 N 106.2 E Low Pressure Area 40 km/h

( Past Positions and Intensities )

Notes

  • The symbol low pressure area 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 tropical cyclone symbol in different colours are the forecast positions of the tropical cyclone at different times (as shown at the upper left corner of the figure).
  • While the forecast positions and track indicate the most likely future path of the tropical cyclone, they may deviate from the actual path taken by the storm. The yellow shaded area on the map indicates the probable area within which the tropical cyclone will fall with a probability of 70% (‘Potential Track Area’). Literally, it means that in 10 times of track forecast for similar situations, the tropical cyclone will be centred within the indicated area in about 7 times. The area grows as the forecast hour increases. It will be particularly larger beyond 72 hours and is indicated with lighter shadings on the map. The size in terms of radius of the ‘Potential Track Area’ corresponding to different forecast hours are determined from the error statistics of the forecasts issued in past years and are as shown in the following table:
    Analysed Position 30 km
    24-hour forecast position 125 km
    48-hour forecast position 225 km
    72-hour forecast position 325 km
    96-hour forecast position 400 km
    120-hour forecast position 500 km
  • The analysed tropical cyclone position (the symbol tropical cyclone 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.
  • 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.

Tropical Cyclone Warning Bulletin

In the past few hours, the movement of the tropical depression was rather slow and kept a distance from Hong Kong.

According to the present forecast track, the chance of issuing the Strong Wind Signal, No. 3 is not high before dawn on Friday. Members of the public should take note of the latest weather situation before departing home in the morning.

The outer rain bands of the tropical depression will affect the coast of Guangdong on Friday and Saturday. Locally, there will be squally showers and thunderstorms. Winds will be occasionally strong over offshore waters and on high ground.

(Precautionary Announcements with No. 1 Signal)

1. Every precaution should be taken. Objects likely to be blown away should be secured or taken indoors. Check if all windows and doors can be securely locked.

2. Drains should be cleared of leaves and rubbish. People in low-lying areas should take precautions against flooding.

3. Those who have duties during a tropical cyclone should now remain on call.

4. There may be swells, you are advised to stay away from the shoreline.

5. Listen to radio, watch TV or browse the Hong Kong Observatory’s website and mobile app for the latest information on the tropical cyclone.

MARITIME/SHIPPING

Tropical Cyclone Warning (HKO)

At 091200 UTC, the tropical depression over the northern part of South China Sea with central pressure 998 hectopascals was centred within 90 nautical miles of one eight point one degrees north (18.1 N) one one one point nine degrees east (111.9 E) and is forecast to move north-northwest at about 6 knots for the next 24 hours.

Maximum winds near the centre are estimated to be 25 knots.

Radius of over 2 metre waves 60 nautical miles.

Forecast position and intensity at 101200 UTC
Two zero point three degrees north (20.3 N)
One one one point five degrees east (111.5 E)
Maximum winds 30 knots.

Forecast position and intensity at 111200 UTC
Two one point three degrees north (21.3 N)
One one one point four degrees east (111.4 E)
Maximum winds 35 knots.

Forecast position and intensity at 121200 UTC
Two one point seven degrees north (21.7 N)
One one zero point six degrees east (110.6 E)
Maximum winds 30 knots.

Forecast position and intensity at 131200 UTC
Two two point one degrees north (22.1 N)
One zero eight point eight degrees east (108.8 E)
Maximum winds 25 knots.

Forecast position and intensity at 141200 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.

While the forecast positions and track indicate the most likely future path of the tropical cyclone, they may deviate from the actual path taken by the storm.

Tropical Cyclone Track

WWHK82 VHHH 091200
40:1:31:11:01:00
HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING
WARNING/INFORMATION FOR THE SOUTH CHINA SEA.
WARNINGS
GALE FORCE WINDS OVER SOUTHERN PART OF THE SOUTH CHINA SEA
(SCS).
TROPICAL DEPRESSION (TD) OVER NORTHERN PART OF THE SOUTH
CHINA SEA(SCS): NIL.
SYNOPSIS (091200UTC) AND 24-HOUR FORECAST
AT 091200UTC, TD WITH CENTRAL PRESSURE 998 HPA AND MAXIMUM
WINDS 25 KT WAS CENTERED WITHIN 90 NM OF 18.1N 111.9E AND
IS FORECAST TO MOVE NNW AT ABOUT 6 KT FOR THE NEXT 24 HOURS.
FORECAST POSITION AT 101200UTC: 20.3N, 111.5E
SIGNIFICANT SWELL/HIGH SEAS
SEAS 6 M OVER SOUTHERN PART OF THE SCS.
SWELL SW 3 M OVER SOUTHERN PART OF THE SCS.
THUNDERSTORMS/SEVERE WEATHER
FREQUENT HEAVY SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS
(TS) WITHIN 210 NM FROM CENTRE OF TD.
SCATTERED SQ SH AND TS OVER NORTHERN AND CENTRAL PARTS OF
THE SCS AND SEAS NEAR THE PHILIPPINES.
SEA FOG/REDUCED VISIBILITY
VISIBILITY DOWN TO 500 M IN SQ SH AND TS.

=============================================================================

Do not use any information on this site for life or death decisions. All information is intended as supplementary to official sources. Kindly refer to your country’s official weather agency/government website for local warnings, advisories and bulletins.

 

Vietnam/ South China Sea: Tropical Storm Haikui 111200Z 17.8N 115.6E, moving W Slow 998 hPa (JMA) – Updated 11 Nov 2017 1515z (GMT/UTC)

Tropical Storm Haikui 30W

( TS Salome in Philippines)

logo

1724-002

TS 1724 (Haikui)
Issued at 12:45 UTC, 11 November 2017

<Analysis at 12 UTC, 11 November>
Scale
Intensity
Center position N17°50′ (17.8°)
E115°35′ (115.6°)
Direction and speed of movement W Slow
Central pressure 998 hPa
Maximum wind speed near center 20 m/s (40 kt)
Maximum wind gust speed 30 m/s (60 kt)
≥ 30 kt wind area NW 220 km (120 NM)
SE 110 km (60 NM)
<Forecast for 12 UTC, 12 November>
Intensity
Center position of probability circle N17°30′ (17.5°)
E112°30′ (112.5°)
Direction and speed of movement W 15 km/h (7 kt)
Central pressure 998 hPa
Maximum wind speed near center 20 m/s (40 kt)
Maximum wind gust speed 30 m/s (60 kt)
Radius of probability circle 90 km (50 NM)
<Forecast for 12 UTC, 13 November>
Intensity
Center position of probability circle N16°00′ (16.0°)
E109°40′ (109.7°)
Direction and speed of movement WSW 15 km/h (7 kt)
Central pressure 1000 hPa
Maximum wind speed near center 18 m/s (35 kt)
Maximum wind gust speed 25 m/s (50 kt)
Radius of probability circle 200 km (110 NM)
<Forecast for 12 UTC, 14 November>
Intensity
TD
Center position of probability circle N14°50′ (14.8°)
E108°00′ (108.0°)
Direction and speed of movement SW Slow
Central pressure 1008 hPa
Radius of probability circle 310 km (170 NM)

Philippines

PAGASA-DOST

SEVERE WEATHER BULLETIN #12-FINAL
FOR:Tropical Storm Salome
Tropical Cyclone: ALERT

ISSUED AT:5:00 AM, 11 November 2017 (PH Time)

TROPICAL STORM “SALOME” IS NOW OUTSIDE THE PHILIPPINE AREA OF RESPONSIBILITY (PAR).

  • Estimated rainfall amount is from moderate to heavy within the 200 km diameter of the Tropical Storm.
PAGASA Track Satellite Image
Location of eye/center: At 4:00 AM today, the center of Tropical Storm “SALOME” was estimated based on all available data at 385 km West of Sinait, Ilocos Sur (OUTSIDE PAR) (17.6 °N, 116.8 °E)
Strength: Maximum sustained winds of 75 kph near the center and gustiness of up to 90 kph
Forecast Movement: Forecast to move Northwest at 20 kph
Forecast Positions:
  • 24 Hour(Tomorrow morning): 775 km West of Sinait, Ilocos Sur (OUTSIDE PAR)(17.9°N, 113.1°E)
  • 48 Hour(Monday morning):820 km North Northwest of Pagasa Island, Palawan (OUTSIDE PAR)(17.6°N, 110.8°E)
  • 72 Hour(Tuesday morning): 915 km Northwest of Pagasa Island, Palawan (OUTSIDE PAR)(17.0°N, 108.3°E)
NO TROPICAL CYCLONE WARNING SIGNAL

With this development and unless re-entry occurs, this is the final warning for this weather disturbance.

TROPICAL STORM RISK (TSR)

For graphical forecast information and further details please visit http://www.tropicalstormrisk.com/

201730w2201730w_02

Other

wp201730_5day2

(Above image: @wunderground)

MARITIME/SHIPPING

logo

17111121

METAREA11 / TYPHOON_WARNING_JAPAN / 111200

WTJP21 RJTD 111200
WARNING 111200.
WARNING VALID 121200.
WARNING IS UPDATED EVERY 6 HOURS.
GALE WARNING.
TROPICAL STORM 1724 HAIKUI (1724) 998 HPA
AT 17.8N 115.6E SOUTH CHINA SEA MOVING WEST SLOWLY.
POSITION FAIR.
MAX WINDS 40 KNOTS NEAR CENTER.
RADIUS OF OVER 30 KNOT WINDS 120 MILES NORTHWEST SEMICIRCLE AND 60
MILES ELSEWHERE.
FORECAST POSITION FOR 121200UTC AT 17.5N 112.5E WITH 50 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
998 HPA, MAX WINDS 40 KNOTS NEAR CENTER.
EXTENDED OUTLOOK.
FORECAST POSITION FOR 131200UTC AT 16.0N 109.7E WITH 110 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
1000 HPA, MAX WINDS 35 KNOTS NEAR CENTER.
FORECAST POSITION FOR 141200UTC AT 14.8N 108.0E WITH 170 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
1008 HPA.
BECOMING TROPICAL DEPRESSION.

JAPAN METEOROLOGICAL AGENCY.=

 

HIGH SEAS FORECAST JAPAN November 11 2017 – 14:28:37 UTC
HIGH SEAS FORECAST HONG KONG CHINA November 11 2017 – 14:15:59 UTC
HIGH SEAS FORECAST CHINA November 11 2017 – 14:05:54 UTC

 

Philippines

WTPH RPMM 100600

TTT GALE WARNING 7

AT 0600 10 NOVEMBER TROPICAL STORM {HAIKUI} (1724) WAS ESTIMATED BASED ON ALL AVAILABLE DATA AT ONE FIVE POINT NINE NORTH ONE ONE EIGHT POINT FOUR EAST FORECAST TO MOVE NORTHWEST AT ZERO SIX METERS PER SECOND ROUGH TO VERY ROUGH SEAS WITHIN ONE ZERO ZERO KILOMETER RADIUS ESTIMATED CENTRAL PRESSURE NINE NINE FIVE HECTOPASCALS MAXIMUM WINDS TWO ZERO METERS PER SECOND NEAR THE CENTER ONE THREE METERS PER SECOND WITHIN ONE ZERO ZERO KILOMETER RADIUS FORECAST POSITIONS AT 110600 ONE SEVEN POINT THREE NORTH ONE ONE FIVE POINT ZERO EAST AT 120600 ONE SEVEN POINT THREE NORTH ONE ONE TWO POINT ZERO EAST AND AT 130600 ONE SEVEN POINT ZERO NORTH ONE ZERO NINE POINT ZERO EAST ALL SHIPS WITHIN STORM AREA ARE REQUESTED TO SEND THREE HOURLY WEATHER REPORT TO PHILIPPINE ATMOSPHERIC GEOPHYSICAL AND ASTRONOMICAL SERVICES ADMINISTRATION PD

PAGASA

=============================================================================

Do not use any information on this site for life or death decisions. All information is intended as supplementary to official sources. Kindly refer to your country’s official weather agency/government website for local warnings, advisories and bulletins.

 

China/ Taiwan/ South China Sea: Tropical Cyclone MAWAR 010900Z position near 20.7N 118.2E, moving NNW 07 knots (JTWC) – Published 01 Sep 2017 1000z (GMT/UTC)

Tropical Depression Mawar

MAXIMUM SIGNIFICANT WAVE HEIGHT AT 010600Z IS 12 FEET – JTWC

wp201718_5day MAWAR WUND

(Image: @wunderground)

wp201718_sat MAWAR WUND

(Image: @wunderground)

Joint Typhoon Warning Center (JTWC)

Tropical Depression 18W (Mawar) Warning #03
Issued at 01/0900Z

wp1817 MAWAR JTWC

18W_010600sams

Google Earth Overlay

WTPN32 PGTW 010900
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TROPICAL DEPRESSION 18W (MAWAR) WARNING NR 003
02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY

WARNING POSITION:
010600Z — NEAR 20.5N 118.3E
MOVEMENT PAST SIX HOURS – 345 DEGREES AT 07 KTS
POSITION ACCURATE TO WITHIN 050 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS – 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
REPEAT POSIT: 20.5N 118.3E

FORECASTS:
12 HRS, VALID AT:
011800Z — 21.1N 118.0E
MAX SUSTAINED WINDS – 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 120 NM NORTHEAST QUADRANT
145 NM SOUTHEAST QUADRANT
100 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 340 DEG/ 04 KTS

24 HRS, VALID AT:
020600Z — 21.8N 117.7E
MAX SUSTAINED WINDS – 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 065 NM NORTHEAST QUADRANT
100 NM SOUTHEAST QUADRANT
080 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 330 DEG/ 04 KTS

36 HRS, VALID AT:
021800Z — 22.4N 117.3E
MAX SUSTAINED WINDS – 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 050 KT WINDS – 000 NM NORTHEAST QUADRANT
025 NM SOUTHEAST QUADRANT
020 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS – 090 NM NORTHEAST QUADRANT
090 NM SOUTHEAST QUADRANT
100 NM SOUTHWEST QUADRANT
115 NM NORTHWEST QUADRANT
VECTOR TO 48 HR POSIT: 330 DEG/ 05 KTS

EXTENDED OUTLOOK:
48 HRS, VALID AT:
030600Z — 23.2N 116.8E
MAX SUSTAINED WINDS – 060 KT, GUSTS 075 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 050 KT WINDS – 030 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
025 NM SOUTHWEST QUADRANT
020 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS – 080 NM NORTHEAST QUADRANT
075 NM SOUTHEAST QUADRANT
095 NM SOUTHWEST QUADRANT
070 NM NORTHWEST QUADRANT
VECTOR TO 72 HR POSIT: 335 DEG/ 06 KTS

72 HRS, VALID AT:
040600Z — 25.4N 115.6E
MAX SUSTAINED WINDS – 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
VECTOR TO 96 HR POSIT: 005 DEG/ 07 KTS

LONG RANGE OUTLOOK:

96 HRS, VALID AT:
050600Z — 28.2N 115.8E
MAX SUSTAINED WINDS – 020 KT, GUSTS 030 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND

REMARKS:
010900Z POSITION NEAR 20.7N 118.2E.
TROPICAL DEPRESSION 18W (MAWAR), LOCATED APPROXIMATELY 253 NM
EAST-SOUTHEAST OF HONG KONG, HAS TRACKED NORTH-NORTHWESTWARD AT
07 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT
AT 010600Z IS 12 FEET. NEXT WARNINGS AT 011500Z, 012100Z, 020300Z
AND 020900Z. REFER TO TYPHOON 17W (SANVU) WARNINGS (WTPN31 PGTW)
FOR SIX-HOURLY UPDATES.//
NNNN

jma-logo3

1716-00 JMA

TS 1716 (Mawar)
Issued at 07:00 UTC, 1 September 2017

<Analysis at 06 UTC, 1 September>
Scale
Intensity
Center position N20°10′ (20.2°)
E118°10′ (118.2°)
Direction and speed of movement NW Slow
Central pressure 998 hPa
Maximum wind speed near center 18 m/s (35 kt)
Maximum wind gust speed 25 m/s (50 kt)
≥ 30 kt wind area ALL 330 km (180 NM)
<Forecast for 06 UTC, 2 September>
Intensity
Center position of probability circle N21°00′ (21.0°)
E117°30′ (117.5°)
Direction and speed of movement NW Slow
Central pressure 990 hPa
Maximum wind speed near center 25 m/s (50 kt)
Maximum wind gust speed 35 m/s (70 kt)
Radius of probability circle 90 km (50 NM)
<Forecast for 06 UTC, 3 September>
Intensity
Center position of probability circle N22°05′ (22.1°)
E116°25′ (116.4°)
Direction and speed of movement NW Slow
Central pressure 985 hPa
Maximum wind speed near center 30 m/s (55 kt)
Maximum wind gust speed 40 m/s (80 kt)
Radius of probability circle 180 km (95 NM)
Storm warning area ALL 220 km (120 NM)
<Forecast for 06 UTC, 4 September>
Intensity
Center position of probability circle N24°20′ (24.3°)
E114°00′ (114.0°)
Direction and speed of movement NW 15 km/h (8 kt)
Central pressure 998 hPa
Maximum sustained wind speed 18 m/s (35 kt)
Maximum wind gust speed 25 m/s (50 kt)
Radius of probability circle 240 km (130 NM)

NW Pacific: Storm Alert issued at 1 Sep, 2017 6:00 GMT

Tropical Depression MAWAR is currently located near 20.5 N 118.3 E with maximum 1-min sustained winds of 30kts (35 mph). MAWAR is forecast to affect land to the following likelihood(s) at the given lead time(s):

 

Yellow Alert Country(s) or Province(s)
    China
        probability for CAT 1 or above is 10% in about 36 hours
        probability for TS is 65% in about 36 hours
Yellow Alert City(s) and Town(s)
    Shantou (23.0 N, 116.2 E)
        probability for CAT 1 or above is 10% in about 48 hours
        probability for TS is 65% in about 36 hours
    Yunxiao (23.9 N, 117.2 E)
        probability for TS is 60% in about 72 hours

Green Alert Country(s) or Province(s)
    Taiwan
        probability for TS is 35% within 12 hours
Green Alert City(s) and Town(s)
    Zhangzhou (24.5 N, 117.8 E)
        probability for TS is 45% in about 72 hours
    Kao-hsiung (22.6 N, 120.3 E)
        probability for TS is 35% within 12 hours

Note that
Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
Green Alert (Low) is TS to between 31% and 50% probability.
CAT 1 means Typhoon strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

For graphical forecast information and further details please visit http://www.tropicalstormrisk.com/

201718W tsr1

(Image: TSR)

201718W_0 tsr2

(Image: TSR)

MARITIME/SHIPPING

seawarn mawar

17090115 mawar jma map

METAREA11 / TYPHOON_WARNING_JAPAN / 0600
WTJP22 RJTD 010600
WARNING 010600.
WARNING VALID 020600.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
TROPICAL STORM 1716 MAWAR (1716) 998 HPA
AT 20.2N 118.2E SOUTH CHINA SEA MOVING NORTHWEST SLOWLY.
POSITION FAIR.
MAX WINDS 35 KNOTS NEAR CENTER.
RADIUS OF OVER 30 KNOT WINDS 180 MILES.
FORECAST POSITION FOR 020600UTC AT 21.0N 117.5E WITH 50 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
990 HPA, MAX WINDS 50 KNOTS NEAR CENTER.
EXTENDED OUTLOOK.
FORECAST POSITION FOR 030600UTC AT 22.1N 116.4E WITH 95 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
985 HPA, MAX WINDS 55 KNOTS NEAR CENTER.
FORECAST POSITION FOR 040600UTC AT 24.3N 114.0E WITH 130 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
998 HPA, MAX WINDS 35 KNOTS.

JAPAN METEOROLOGICAL AGENCY.=

METAREA11 / HIGH_SEAS_FORECAST_HONG_KONG_CHINA / 0600

WWHK82 VHHH 010600
40:1:31:11:01:00
HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING
WARNING/INFORMATION FOR THE SOUTH CHINA SEA.
WARNINGS
TROPICAL DEPRESSION (TD) MAWAR (1716): NIL.
GALES OVER NE PART OF SOUTH CHINA SEA (SCS).
SYNOPSIS (010600UTC) AND 24-HOUR FORECAST
AT 010600UTC, TD MAWAR (1716) WITH CENTRAL PRESSURE 998 HPA
AND MAXIMUM WINDS 30 KT WAS CENTERED WITHIN 90 NM OF 20.3N
118.5E AND IS FORECAST TO BE SLOW MOVING FOR THE NEXT 24
HOURS.
FORECAST POSITION AT 020600UTC: 21.3N, 117.7E
GALES OVER NE PART OF SCS LATER.
SIGNIFICANT SWELL/HIGH SEAS
SEAS 6 M OVER GALES LATER.
SWELL E TO NE 3 M OVER N AND CENTRAL PARTS OF THE SCS.
SWELL SE 3 M OVER LUZON STRAIT.
THUNDERSTORMS/SEVERE WEATHER
FREQUENT HEAVY SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS
(TS) WITHIN 180 NM FROM CENTRE OF MAWAR.
SCATTERED SQ SH AND TS OVER SEAS NEAR TAIWAN, CENTRAL PART
OF SCS.
ISOLATED SQ SH AND TS OVER SEAS NEAR MALAYSIA, SEAS NEAR
SOUTHERN PART OF VIETNAM.
SEA FOG/REDUCED VISIBILITY
VISIBILITY DOWN TO 500 M IN SQ SH AND TS.

=======================================================================

Do not use any information on this site for life or death decisions. All information is intended as supplementary to official sources. Kindly refer to your country’s official weather agency/government website for local warnings, advisories and bulletins.

China/ Taiwan: Tropical Storm Haitang 302100Z position nr 24.8N 119.7E, moving NNW 13kt (JTWC) – Updated 30 Jul 2017 2120z (GMT/UTC)

Tropical Storm Haitang 12W

(Huaning in Philippines – Use hashtag )

MAXIMUM SIGNIFICANT WAVE HEIGHT AT 301800Z IS 12 FEET – JTWC

wp201712_5day Tropical Storm Haitang WUND 30

(Image: @wunderground)

wp201712_sat_anim Tropical Storm Haitang WUND 30

Joint Typhoon Warning Center (JTWC)

Tropical Storm 12W (Haitang) Warning #11
Issued at 30/2100Z

 

wp1217 Haitang JTWC 30

 

 

 

WTPN32 PGTW 302100
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TROPICAL STORM 12W (HAITANG) WARNING NR 011
02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY

WARNING POSITION:
301800Z — NEAR 24.2N 120.1E
MOVEMENT PAST SIX HOURS – 345 DEGREES AT 13 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY A COMBINATION OF
SATELLITE, RADAR AND SYNOPTIC DATA
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS – 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 040 NM NORTHEAST QUADRANT
040 NM SOUTHEAST QUADRANT
060 NM SOUTHWEST QUADRANT
060 NM NORTHWEST QUADRANT
REPEAT POSIT: 24.2N 120.1E

FORECASTS:
12 HRS, VALID AT:
310600Z — 26.5N 118.6E
MAX SUSTAINED WINDS – 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
VECTOR TO 24 HR POSIT: 330 DEG/ 12 KTS

24 HRS, VALID AT:
311800Z — 28.5N 117.2E
MAX SUSTAINED WINDS – 020 KT, GUSTS 030 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND

REMARKS:
302100Z POSITION NEAR 24.8N 119.7E.
TROPICAL STORM 12W (HAITANG), LOCATED APPROXIMATELY 94 NM
SOUTHWEST OF TAIPEI, TAIWAN, HAS TRACKED NORTH-NORTHWESTWARD AT
13 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE
HEIGHT AT 301800Z IS 12 FEET. NEXT WARNINGS AT 310300Z,
310900Z AND 311500Z. REFER TO SUPER TYPHOON 07W (NORU)
WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY UPDATES.//
NNNN

1710-00 JMA 00 Haitang

Himawari 8 near real time (link)

TS 1710 (Haitang)
Issued at 19:10 UTC, 30 July 2017

<Analysis at 18 UTC, 30 July>
Scale
Intensity
Center position N24°40′ (24.7°)
E120°20′ (120.3°)
Direction and speed of movement N 25 km/h (14 kt)
Central pressure 990 hPa
Maximum wind speed near center 18 m/s (35 kt)
Maximum wind gust speed 25 m/s (50 kt)
≥ 30 kt wind area S 440 km (240 NM)
N 220 km (120 NM)
<Forecast for 06 UTC, 31 July>
Intensity
TD
Center position of probability circle N28°10′ (28.2°)
E117°55′ (117.9°)
Direction and speed of movement NNW 40 km/h (21 kt)
Central pressure 992 hPa
Radius of probability circle 70 km (40 NM)
<Forecast for 18 UTC, 31 July>
Intensity
TD
Center position of probability circle N29°05′ (29.1°)
E116°10′ (116.2°)
Direction and speed of movement WNW 15 km/h (9 kt)
Central pressure 994 hPa
Radius of probability circle 90 km (50 NM)

TROPICAL STORM RISK

NW Pacific: Storm Alert issued at 30 Jul, 2017 18:00 GMT

Tropical Storm HAITANG is currently located near 24.2 N 120.1 E with maximum 1-min sustained winds of 35kts (40 mph). HAITANG is forecast to affect land to the following likelihood(s) at the given lead time(s):
Yellow Alert Country(s) or Province(s)
    Taiwan
        probability for TS is 90% currently
    China
        probability for TS is 70% within 12 hours
Yellow Alert City(s) and Town(s)
    T’aichung (24.1 N, 120.7 E)
        probability for TS is 70% currently

Note that
Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
CAT 1 means Typhoon strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

For graphical forecast information and further details please visit http://www.tropicalstormrisk.com/

201712W Haitang TSR1 30

(Image: TSR)

201712W_0 Haitang TSR2 30

(Image: TSR)

Other

MARITIME/SHIPPING

seawarn 30

JMA map 30

METAREA11 / TYPHOON_WARNING_JAPAN / 301800

WTJP22 RJTD 301800
WARNING 301800.
WARNING VALID 311800.
WARNING IS UPDATED EVERY 6 HOURS.
GALE WARNING.
TROPICAL STORM 1710 HAITANG (1710) 990 HPA
AT 24.7N 120.3E TAIWAN STRAIT MOVING NORTH 14 KNOTS.
POSITION FAIR.
MAX WINDS 35 KNOTS NEAR CENTER.
RADIUS OF OVER 30 KNOT WINDS 240 MILES SOUTH SEMICIRCLE AND 120 MILES
ELSEWHERE.
FORECAST POSITION FOR 310600UTC AT 28.2N 117.9E WITH 40 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
992 HPA.
BECOMING TROPICAL DEPRESSION.
FORECAST POSITION FOR 311800UTC AT 29.1N 116.2E WITH 50 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
994 HPA.
BECOMING TROPICAL DEPRESSION.

JAPAN METEOROLOGICAL AGENCY.=

Do not use any information on this site for life or death decisions. All information is intended as supplementary to official sources. Kindly refer to your country’s official weather agency/government website for local warnings, advisories and bulletins.

South China Sea: Tropical Storm Merbok (1702, 04W) 11/1500Z nr 18.8N 116.0E, moving NNW 13kt (JMA) – Published 11 Jun 2017 1900z (GMT/UTC)

Tropical Storm Merbok (1702, 04W)

(Image: @wunderground)

(Image: @wunderground)

TS 1702 (Merbok)
Issued at 15:45 UTC, 11 June 2017
<Analysis at 15 UTC, 11 June>
Scale

Intensity

Center position
N18°50′ (18.8°)

E116°00′ (116.0°)
Direction and speed of movement
NNW 25 km/h (13 kt)
Central pressure
1002 hPa
Maximum wind speed near center
18 m/s (35 kt)
Maximum wind gust speed
25 m/s (50 kt)
≥ 30 kt wind area
ALL 170 km (90 NM)

<Forecast for 03 UTC, 12 June>
Intensity

Center position of probability circle
N20°40′ (20.7°)

E115°10′ (115.2°)
Direction and speed of movement
NNW 20 km/h (10 kt)
Central pressure
1000 hPa
Maximum wind speed near center
18 m/s (35 kt)
Maximum wind gust speed
25 m/s (50 kt)
Radius of probability circle
70 km (40 NM)

<Forecast for 15 UTC, 12 June>
Intensity

Center position of probability circle
N22°25′ (22.4°)

E114°50′ (114.8°)
Direction and speed of movement
N 15 km/h (9 kt)
Central pressure
998 hPa
Maximum wind speed near center
20 m/s (40 kt)
Maximum wind gust speed
30 m/s (60 kt)
Radius of probability circle
90 km (50 NM)

<Forecast for 12 UTC, 13 June>
Intensity

TD
Center position of probability circle
N25°10′ (25.2°)

E118°20′ (118.3°)
Direction and speed of movement
NE 20 km/h (11 kt)
Central pressure
1004 hPa
Radius of probability circle
280 km (150 NM)

=================================================================================

Joint Typhoon Warning Center (JTWC)

Tropical Storm 04W (Merbok) Warning #03
Issued at 11/1500Z

 

 

WTPN31 PGTW 111500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TROPICAL STORM 04W (MERBOK) WARNING NR 003
UPGRADED FROM TROPICAL DEPRESSION 04W
01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY

WARNING POSITION:
111200Z — NEAR 18.2N 116.3E
MOVEMENT PAST SIX HOURS – 345 DEGREES AT 10 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS – 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 050 NM NORTHEAST QUADRANT
045 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
030 NM NORTHWEST QUADRANT
REPEAT POSIT: 18.2N 116.3E

FORECASTS:
12 HRS, VALID AT:
120000Z — 20.2N 115.7E
MAX SUSTAINED WINDS – 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 055 NM NORTHEAST QUADRANT
050 NM SOUTHEAST QUADRANT
040 NM SOUTHWEST QUADRANT
040 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 350 DEG/ 09 KTS

24 HRS, VALID AT:
121200Z — 22.0N 115.3E
MAX SUSTAINED WINDS – 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 060 NM NORTHEAST QUADRANT
055 NM SOUTHEAST QUADRANT
050 NM SOUTHWEST QUADRANT
055 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 005 DEG/ 08 KTS

36 HRS, VALID AT:
130000Z — 23.6N 115.4E
MAX SUSTAINED WINDS – 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 48 HR POSIT: 040 DEG/ 10 KTS

EXTENDED OUTLOOK:
48 HRS, VALID AT:
131200Z — 25.1N 116.9E
MAX SUSTAINED WINDS – 025 KT, GUSTS 035 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 72 HR POSIT: 075 DEG/ 17 KTS

72 HRS, VALID AT:
141200Z — 26.9N 124.1E
MAX SUSTAINED WINDS – 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 025 NM NORTHEAST QUADRANT
025 NM SOUTHEAST QUADRANT
025 NM SOUTHWEST QUADRANT
025 NM NORTHWEST QUADRANT
VECTOR TO 96 HR POSIT: 075 DEG/ 12 KTS

LONG RANGE OUTLOOK:

96 HRS, VALID AT:
151200Z — 27.9N 129.4E
MAX SUSTAINED WINDS – 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING EXTRATROPICAL
RADIUS OF 034 KT WINDS – 025 NM NORTHEAST QUADRANT
025 NM SOUTHEAST QUADRANT
025 NM SOUTHWEST QUADRANT
025 NM NORTHWEST QUADRANT
VECTOR TO 120 HR POSIT: 070 DEG/ 16 KTS

120 HRS, VALID AT:
161200Z — 29.7N 136.2E
MAX SUSTAINED WINDS – 025 KT, GUSTS 035 KT
WIND RADII VALID OVER OPEN WATER ONLY
EXTRATROPICAL

REMARKS:
111500Z POSITION NEAR 18.7N 116.1E.
TROPICAL STORM 04W (MERBOK), LOCATED APPROXIMATELY 273 NM SOUTH-
SOUTHEAST OF HONG KONG, HAS TRACKED NORTH-NORTHWESTWARD AT 10
KNOTS OVER THE PAST SIX HOURS.
MAXIMUM SIGNIFICANT WAVE HEIGHT AT 111200Z IS 11 FEET. NEXT
WARNINGS AT 112100Z, 120300Z, 120900Z AND 121500Z.//
NNNN

================================================================================

NW Pacific: TSR Storm Alert issued at 11 Jun, 2017 12:00 GMT

Tropical Storm MERBOK is currently located near 18.2 N 116.3 E with maximum 1-min sustained winds of 35kts (40 mph). MERBOK is forecast to affect land to the following likelihood(s) at the given lead time(s):

Green Alert Country(s) or Province(s)
    China
        probability for TS is 50% in about 24 hours
    Hong Kong
        probability for TS is 45% in about 24 hours
Green Alert City(s) and Town(s)
    Shantou (23.0 N, 116.2 E)
        probability for TS is 45% in about 36 hours
    Hong Kong (22.4 N, 114.2 E)
        probability for TS is 40% in about 24 hours

Note that
Green Alert (Low) is TS to between 31% and 50% probability.
TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

(Image: TSR)

(Image: TSR)

Other

(Image: DoctorAdvice4u.com )

MARITIME/SHIPPING

 


METAREA11 / TYPHOON_WARNING_JAPAN / 1200

WTJP21 RJTD 111200
WARNING 111200.
WARNING VALID 121200.
WARNING IS UPDATED EVERY 6 HOURS.
GALE WARNING.
TROPICAL STORM 1702 MERBOK (1702) 1002 HPA
AT 18.1N 116.4E SOUTH CHINA SEA MOVING NORTH 11 KNOTS.
POSITION FAIR.
MAX WINDS 35 KNOTS NEAR CENTER.
RADIUS OF OVER 30 KNOT WINDS 90 MILES.
FORECAST POSITION FOR 120000UTC AT 20.2N 115.7E WITH 40 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
1000 HPA, MAX WINDS 35 KNOTS NEAR CENTER.
FORECAST POSITION FOR 121200UTC AT 22.1N 115.1E WITH 50 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
998 HPA, MAX WINDS 40 KNOTS NEAR CENTER.
EXTENDED OUTLOOK.
FORECAST POSITION FOR 131200UTC AT 25.2N 118.3E WITH 150 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
1004 HPA.
BECOMING TROPICAL DEPRESSION.

JAPAN METEOROLOGICAL AGENCY.=

Do not use any information on this site for life or death decisions. All information is intended as supplementary to official sources. Kindly refer to your country’s official weather agency/government website for local warnings, advisories and bulletins.

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