Philippines: Tropical Storm 23W Jangmi/ Seniang 300900Z 10.0N 121.5E, moving W 15km/h(9kt) – Published 301214 1115z (GMT/UTC)

Tropical Storm Jangmi

(Image: wunderground.com) 5 day forecast (Click image for source)

(Image: wunderground.com) Satellite (Click image for source)

Japan Meteorological agency

TS 1423 (JANGMI)
Issued at 09:45 UTC, 30 December 2014
<Analyses at 30/09 UTC>
Scale –
Intensity –
Center position N10°00′(10.0°)
E121°30′(121.5°)
Direction and speed of movement W 15km/h(9kt)
Central pressure 998hPa
Maximum wind speed near the center 18m/s(35kt)
Maximum wind gust speed 25m/s(50kt)
Area of 30kt winds or more ALL170km(90NM)
<Forecast for 30/21 UTC>
Intensity –
Center position of probability circle N9°40′(9.7°)
E120°05′(120.1°)
Direction and speed of movement W 15km/h(7kt)

Joint Typhoon Warning Center (JTWC)

https://i2.wp.com/www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/satshots/23W_300532sams.jpg

WTPN31 PGTW 300900
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TROPICAL STORM 23W (JANGMI) WARNING NR 010
01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY

WARNING POSITION:
300600Z — NEAR 10.4N 121.0E
MOVEMENT PAST SIX HOURS – 255 DEGREES AT 12 KTS
POSITION ACCURATE TO WITHIN 040 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
REPEAT POSIT: 10.4N 121.0E

FORECASTS:
12 HRS, VALID AT:
301800Z — 9.9N 119.7E
MAX SUSTAINED WINDS – 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 025 NM NORTHEAST QUADRANT
020 NM SOUTHEAST QUADRANT
025 NM SOUTHWEST QUADRANT
025 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 250 DEG/ 06 KTS

24 HRS, VALID AT:
310600Z — 9.5N 118.6E
MAX SUSTAINED WINDS – 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 36 HR POSIT: 250 DEG/ 09 KTS

36 HRS, VALID AT:
311800Z — 8.9N 116.9E
MAX SUSTAINED WINDS – 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 030 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
030 NM NORTHWEST QUADRANT
VECTOR TO 48 HR POSIT: 255 DEG/ 10 KTS

EXTENDED OUTLOOK:
48 HRS, VALID AT:
010600Z — 8.3N 114.9E
MAX SUSTAINED WINDS – 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 040 NM NORTHEAST QUADRANT
035 NM SOUTHEAST QUADRANT
040 NM SOUTHWEST QUADRANT
040 NM NORTHWEST QUADRANT
VECTOR TO 72 HR POSIT: 255 DEG/ 12 KTS

72 HRS, VALID AT:
020600Z — 7.1N 110.2E
MAX SUSTAINED WINDS – 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS – 040 NM NORTHEAST QUADRANT
035 NM SOUTHEAST QUADRANT
040 NM SOUTHWEST QUADRANT
040 NM NORTHWEST QUADRANT
VECTOR TO 96 HR POSIT: 260 DEG/ 11 KTS

LONG RANGE OUTLOOK:

96 HRS, VALID AT:
030600Z — 6.4N 106.0E
MAX SUSTAINED WINDS – 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
VECTOR TO 120 HR POSIT: 260 DEG/ 11 KTS

120 HRS, VALID AT:
040600Z — 5.6N 101.8E
MAX SUSTAINED WINDS – 020 KT, GUSTS 030 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND

REMARKS:
300900Z POSITION NEAR 10.3N 120.7E.
TROPICAL STORM (TS) 23W (JANGMI), LOCATED APPROXIMATELY 140 NM EAST-
NORTHEAST OF PUERTO PRINCESA, PHILIPPINES, HAS TRACKED WEST-
SOUTHWESTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM
SIGNIFICANT
WAVEN HEIGHT AT 300600Z IS 10 FEET. NEXT WARNINGS AT 301500Z,
302100Z, 310300Z AND 310900Z.//
NNNN

News Reports

Death toll from Philippine storm Jangmi rises to 30

Published on Dec 30, 2014 5:01 PM
Residents help each other out from their inundated neighbourhoods after rains spawned by a tropical storm, locally known as Seniang, caused flooding in Misamis Oriental on the southern Philippine island of Mindanao on Dec 29, 2014. — PHOTO: AFP

MANILA (AFP) – At least 30 people were killed in landslides and flash floods as tropical storm Jangmi slowly crossed the southern and central Philippines, dumping heavy rain for a second day on Tuesday, officials said.

Rivers burst their banks and submerged villages in floods up to “neck-deep” while hillsides crashed onto homes and highways, officials said.  Some residents in vulnerable areas ignored evacuation warnings, Stephany Uy-Tan, mayor of the town of Catbalogan in Samar province, told DZMM radio.

“The rains were really strong and people thought the storm won’t be too strong based on the news,” she said.

Twelve people were killed after a landslide buried two vans on a mountainside highway in Catbalogan, she said.  “Rescuers report hearing voices from the rubble,” she said.

 

MARITIME/SHIPPING

METAREA11 / TYPHOON_WARNING_JAPAN / 0600

WTJP21 RJTD 300600
WARNING 300600.
WARNING VALID 310600.
WARNING IS UPDATED EVERY 6 HOURS.
GALE WARNING.
TROPICAL STORM 1423 JANGMI (1423) 998 HPA
AT 10.2N 121.6E SULU SEA MOVING WEST 12 KNOTS.
POSITION FAIR.
MAX WINDS 35 KNOTS NEAR CENTER.
RADIUS OF OVER 30 KNOT WINDS 90 MILES.
FORECAST POSITION FOR 301800UTC AT 09.8N 120.2E WITH 50 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
998 HPA, MAX WINDS 35 KNOTS NEAR CENTER.
FORECAST POSITION FOR 310600UTC AT 09.4N 118.8E WITH 85 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
998 HPA, MAX WINDS 35 KNOTS NEAR CENTER.
EXTENDED OUTLOOK.
FORECAST POSITION FOR 010600UTC AT 08.4N 115.3E WITH 160 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
998 HPA, MAX WINDS 35 KNOTS NEAR CENTER.
FORECAST POSITION FOR 020600UTC AT 06.8N 110.8E WITH 210 MILES RADIUS
OF 70 PERCENT PROBABILITY CIRCLE.
1000 HPA, MAX WINDS 35 KNOTS NEAR CENTER.

JAPAN METEOROLOGICAL AGENCY.=

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