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 1002 HPA

AT 37N 147E SEA EAST OF JAPAN MOVING ENE 20 KNOTS.

WARM FRONT FROM 37N 147E TO 37N 150E 37N 152E 37N 155E.

COLD FRONT FROM 37N 147E TO 36N 145E 34N 144E 32N 140E 30N 136E 28N

131E.

WINDS 30 TO 40 KNOTS WITHIN 600 MILES OF LOW SOUTHWEST SEMICIRCLE AND

500 MILES ELSEWHERE.

EXPECTED WINDS 30 TO 45 KNOTS WITHIN 900 MILES OF LOW SOUTHWEST

SEMICIRCLE AND 700 MILES ELSEWHERE WITHIN NEXT 6 HOURS.

GALE WARNING.

DEVELOPING LOW 984 HPA

AT 57N 166E SEA EAST OF KAMCHATKA ALMOST STATIONARY.

WINDS 30 TO 45 KNOTS WITHIN 1100 MILES OF LOW SOUTH SEMICIRCLE AND

600 MILES ELSEWHERE.

EXPECTED WINDS 30 TO 45 KNOTS WITHIN 1100 MILES OF LOW SOUTH

SEMICIRCLE AND 600 MILES ELSEWHERE FOR NEXT 24 HOURS.

ANOTHER LOW 992 HPA AT 50N 171E

MOVING ENE 35 KNOTS.

GALE WARNING.

NORTHERLY TO NORTHEASTERLY WINDS 30 TO 35 KNOTS

EXPECTED WINDS 30 TO 35 KNOTS FOR NEXT 6 HOURS

PREVAILING OVER WATERS BOUNDED BY 28N 132E 23N 127E 24N 118E 30N 121E

28N 132E.

GALE WARNING.

EXPECTED NORTHEASTERLY WINDS 30 TO 35 KNOTS WITHIN NEXT 12 HOURS

PREVAILING OVER WATERS BOUNDED BY 20N 120E 15N 120E 05N 108E 08N 105E

20N 117E 20N 120E.

WARNING.

DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 40N 160E 43N 160E

48N 170E 57N 175E 57N 180E 42N 180E 40N 160E.

WARNING.

DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 30N 172E 34N 180E

25N 180E 25N 172E 30N 172E.

SUMMARY.

LOW 988 HPA AT 58N 156E SW 10 KT.

LOW PRESSURE AREA 1010 HPA NEAR 05N 112E WEST SLOWLY.

HIGH 1020 HPA AT 29N 157E EAST 20 KT.

HIGH 1022 HPA AT 36N 175E ENE 20 KT.

STATIONARY FRONT FROM 26N 172E TO 29N 176E 32N 180E.



HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING

WARNING/INFORMATION FOR THE SOUTH CHINA SEA.



WARNINGS

GALE FORCE WINDS OVER SEAS NEAR SOUTHERN PART OF VIETNAM.



SYNOPSIS (051200UTC) AND 24-HOUR FORECAST

THE NORTHEAST MONSOON IS BRINGING GALE FORCE WINDS TO THE

WARNING AREA.



SIGNIFICANT SWELL/HIGH SEAS

SEAS 6 M OVER GALES.

SWELL N TO NE 3 M OVER SOUTHERN PART OF THE SCS.



THUNDERSTORMS/SEVERE WEATHER

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

OVER SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SOUTHERN

PART OF THE SCS AND SEAS NEAR BORNEO.



SEA FOG/REDUCED VISIBILITY

VISIBILITY DOWN TO 2000 M IN SQ SH AND TS.



JAPAN METEOROLOGICAL AGENCY.=