WWJP90 RJTD 051200

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 051200.

WARNING VALID 061200.

WARNING IS UPDATED EVERY 6 HOURS.

GALE WARNING.

DEVELOPING LOW 992 HPA

AT 48N 154E SEA AROUND KURILS MOVING NNE 20 KNOTS.

OCCLUDED FRONT FROM 48N 154E TO 47N 157E 45N 159E.

WARM FRONT FROM 45N 159E TO 43N 162E 40N 164E.

COLD FRONT FROM 45N 159E TO 41N 160E 37N 158E 34N 153E.

WINDS 30 TO 35 KNOTS WITHIN 700 MILES OF LOW SOUTHEAST SEMICIRCLE AND

200 MILES ELSEWHERE.

EXPECTED WINDS 30 TO 40 KNOTS WITHIN 700 MILES OF LOW SOUTHEAST

SEMICIRCLE AND 200 MILES ELSEWHERE WITHIN NEXT 12 HOURS.

GALE WARNING.

NEW LOW

FORECAST POSITION FOR 061200UTC AT 36N 143E WITH UNCERTAINTY OF 80

MILES RADIUS MOVING ENE 25 KNOTS.

EXPECTED WINDS 30 TO 35 KNOTS WITHIN 500 MILES OF LOW EAST SEMICIRCLE

AND 300 MILES ELSEWHERE WITHIN NEXT 24 HOURS.

WARNING.

DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK SEA OF JAPAN BOHAI

YELLOW SEA EAST CHINA SEA NORTHERN PART OF SOUTH CHINA SEA.

WARNING.

DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 37N 141E 42N 141E

47N 152E 55N 162E 60N 163E 60N 180E 41N 180E 39N 170E 30N 160E 28N

150E 37N 150E 37N 141E.

WARNING.

DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 29N 140E 34N 150E

28N 150E 25N 135E 27N 132E 29N 140E.

SUMMARY.

LOW 1002 HPA AT 36N 116E ESE 25 KT.

LOW 1002 HPA AT 31N 126E EAST 25 KT.

LOW 1002 HPA AT 56N 142E ALMOST STATIONARY.

HIGH 1018 HPA AT 35N 148E EAST 20 KT.

STATIONARY FRONT FROM 25N 108E TO 25N 115E 28N 121E 31N 126E 30N 129E

30N 131E 29N 134E 27N 137E.



HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING

WARNING/INFORMATION FOR THE SOUTH CHINA SEA.



WARNINGS

NIL.



SYNOPSIS (051200UTC) AND 24-HOUR FORECAST

UNSETTLED WEATHER IS AFFECTING CENTRAL PART OF THE SOUTH

CHINA SEA (SCS) AND GULF OF THAILAND.



SIGNIFICANT SWELL/HIGH SEAS

NIL.



THUNDERSTORMS/SEVERE WEATHER

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

OVER CENTRAL PART OF THE SCS AND GULF OF THAILAND.

ISOLATED SQ SH AND TS OVER THE EAST CHINA SEA (ECS),

SOUTHERN PART OF THE SCS, SEAS NEAR SOUTHERN PART OF THE

PHILIPPINES AND SEAS NEAR MALAYSIA.



SEA FOG/REDUCED VISIBILITY

VISIBILITY DOWN TO 2000 M IN SQ SH AND TS.

VISIBILITY DOWN TO 4000 M IN MIST PATCHES OVER THE ECS AND

TAIWAN STRAIT.



JAPAN METEOROLOGICAL AGENCY.=