WWJP90 RJTD 141200

EGC:2:1:31:11:01:00

SECURITE.

THIS WARNING IS ISSUED FOR NORTH OF THE EQUATOR AND EAST OF 100E IN

METAREA XI BY JMA.

WARNING AND SUMMARY 141200.

WARNING VALID 151200.

WARNING IS UPDATED EVERY 6 HOURS.

STORM WARNING.

DEVELOPING LOW 986 HPA

AT 41N 145E SEA EAST OF JAPAN MOVING NORTH 20 KNOTS.

OCCLUDED FRONT FROM 41N 145E TO 40N 146E 39N 147E.

WARM FRONT FROM 39N 147E TO 38N 149E 36N 150E 33N 150E.

COLD FRONT FROM 39N 147E TO 37N 147E 34N 145E 31N 145E 25N 142E.

WINDS 30 TO 55 KNOTS WITHIN 800 MILES OF LOW SOUTH SEMICIRCLE AND 500

MILES ELSEWHERE.

EXPECTED WINDS 30 TO 55 KNOTS WITHIN 900 MILES OF LOW FOR NEXT 24

HOURS.

FORECAST POSITION FOR 150000UTC AT 43N 146E WITH UNCERTAINTY OF 50

MILES RADIUS.

FORECAST POSITION FOR 151200UTC AT 44N 151E WITH UNCERTAINTY OF 80

MILES RADIUS.

ANOTHER LOW 988 HPA AT 40N 139E

MOVING NE 15 KNOTS.

GALE WARNING.

DEVELOPING LOW 1006 HPA

AT 35N 179W MIDWAYS ALMOST STATIONARY.

WINDS 30 TO 35 KNOTS WITHIN 500 MILES OF LOW WEST SEMICIRCLE AND 200

MILES ELSEWHERE.

EXPECTED WINDS 30 TO 40 KNOTS WITHIN 500 MILES OF LOW SOUTHWEST

SEMICIRCLE AND 300 MILES ELSEWHERE WITHIN NEXT 6 HOURS.

GALE WARNING.

NORTHERLY TO NORTHEASTERLY WINDS 30 TO 35 KNOTS

EXPECTED WINDS 30 TO 35 KNOTS FOR NEXT 24 HOURS

PREVAILING OVER WATERS BOUNDED BY 22N 130E 20N 131E 15N 123E 16N 114E

20N 113E 26N 120E 22N 130E.

WARNING.

DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK.

WARNING.

DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 42N 143E 47N 152E

50N 156E 45N 161E 41N 161E 40N 156E 38N 147E 42N 143E.

WARNING.

DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 46N 165E 54N 160E

55N 162E 60N 164E 60N 180E 45N 180E 46N 172E 42N 169E 46N 165E.

SUMMARY.

HIGH 1028 HPA AT 30N 120E ESE 20 KT.

HIGH 1030 HPA AT 47N 160E NNE 30 KT.

HIGH 1036 HPA AT 56N 180E WSW 10 KT.



HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING

WARNING/INFORMATION FOR THE SOUTH CHINA SEA.



WARNINGS

GALE FORCE WINDS OVER SEAS NEAR TAIWAN, SEAS NEAR LUZON,

NORTHEASTERN AND CENTRAL PARTS OF THE SOUTH CHINA SEA

(SCS), AND SEAS NEAR SOUTHERN PART OF VIETNAM.



SYNOPSIS (141200UTC) AND 24-HOUR FORECAST

THE NORTHEAST MONSOON IS BRINGING GALES TO THE WARNING

AREAS.



SIGNIFICANT SWELL/HIGH SEAS

SEAS 6 M OVER GALES.

SWELL NE 3 M OVER SEAS NEAR TAIWAN, SEAS NEAR LUZON,

NORTHERN AND CENTRAL PARTS OF THE SCS, AND SEAS NEAR

SOUTHERN PART OF VIETNAM.



THUNDERSTORMS/SEVERE WEATHER

SCATTERED SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS)

OVER SOUTHERN PART OF THE SCS AND SEAS NEAR MALAYSIA.

ISOLATED SQ SH AND TS OVER SEAS NEAR SOUTHERN PART OF THE

PHILIPPINES AND GULF OF THAILAND.



SEA FOG/REDUCED VISIBILITY

VISIBILITY DOWN TO 2000 M IN SQ SH AND TS.



JAPAN METEOROLOGICAL AGENCY.=