WWJP90 RJTD 150600 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 150600. WARNING VALID 160600. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. DEVELOPING LOW 990 HPA AT 39N 138E SEA OF JAPAN MOVING NE 25 KNOTS. WINDS 30 TO 40 KNOTS WITHIN 900 MILES OF LOW EAST SEMICIRCLE AND 700 MILES ELSEWHERE. EXPECTED WINDS 30 TO 40 KNOTS WITHIN 900 MILES OF LOW EAST SEMICIRCLE AND 700 MILES ELSEWHERE FOR NEXT 24 HOURS. ANOTHER LOW 992 HPA AT 47N 143E MOVING NORTH 20 KNOTS. 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 174E 42N 177E 24N 155E 25N 146E 36N 152E 37N 141E. SUMMARY. LOW 994 HPA AT 52N 139E ENE SLOWLY. LOW 1006 HPA AT 58N 177E ESE 20 KT. HIGH 1014 HPA AT 27N 124E ESE 20 KT. HIGH 1014 HPA AT 24N 137E EAST SLOWLY. HIGH 1026 HPA AT 43N 168E SE 20 KT. STATIONARY FRONT FROM 19N 127E TO 20N 132E 22N 139E 25N 145E 30N 152E 31N 157E. STATIONARY FRONT FROM 25N 174E TO 26N 177E 27N 180E. HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING WARNING/INFORMATION FOR THE SOUTH CHINA SEA. WARNINGS NIL. SYNOPSIS (150600UTC) AND 24-HOUR FORECAST UNSETTLED WEATHER IS AFFECTING SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SOUTHERN PART OF THE SOUTH CHINA SEA (SCS), SEAS NEAR MALAYSIA AND GULF OF THAILAND. SIGNIFICANT SWELL/HIGH SEAS NIL. THUNDERSTORMS/SEVERE WEATHER SCATTERED SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS) OVER SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SOUTHERN PART OF THE SCS, SEAS NEAR MALAYSIA AND GULF OF THAILAND. SEA FOG/REDUCED VISIBILITY VISIBILITY DOWN TO 2000 M IN SQ SH AND TS. VISIBILITY DOWN TO 4000 M IN SOME HAZE OVER THE EAST CHINA SEA, TAIWAN STRAIT, SEAS NEAR KWANGTUNG AND GULF OF TONKIN. JAPAN METEOROLOGICAL AGENCY.=