WWJP90 RJTD 181200 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 181200. WARNING VALID 191200. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. DEVELOPING LOW 1004 HPA AT 41N 154E FAR OFF EAST OF JAPAN MOVING ENE 30 KNOTS. WARM FRONT FROM 41N 154E TO 42N 159E 41N 162E. COLD FRONT FROM 41N 154E TO 39N 152E 37N 149E 36N 144E. STATIONARY FRONT FROM 36N 144E TO 35N 143E 35N 141E 34N 138E 31N 130E 29N 125E. WINDS 30 TO 35 KNOTS WITHIN 800 MILES OF LOW SOUTHWEST SEMICIRCLE AND 200 MILES ELSEWHERE. EXPECTED WINDS 30 TO 35 KNOTS WITHIN 800 MILES OF LOW SOUTHWEST SEMICIRCLE AND 200 MILES ELSEWHERE FOR NEXT 6 HOURS. GALE WARNING. DEVELOPING LOW 996 HPA AT 53N 148E SEA OF OKHOTSK MOVING SOUTH SLOWLY. WINDS 30 TO 35 KNOTS WITHIN 400 MILES OF LOW SOUTHWEST SEMICIRCLE AND 200 MILES ELSEWHERE. EXPECTED WINDS 30 TO 35 KNOTS WITHIN 400 MILES OF LOW SOUTHWEST SEMICIRCLE AND 200 MILES ELSEWHERE FOR NEXT 24 HOURS. GALE WARNING. DEVELOPING LOW 996 HPA AT 47N 177E SEA SOUTH OF ALEUTIANS MOVING ENE 30 KNOTS. WARM FRONT FROM 47N 177E TO 45N 180E 42N 177W. COLD FRONT FROM 47N 177E TO 44N 175E 42N 171E. STATIONARY FRONT FROM 42N 171E TO 41N 168E 41N 165E 41N 162E. WINDS 30 TO 35 KNOTS WITHIN 400 MILES OF LOW SOUTH SEMICIRCLE AND 200 MILES ELSEWHERE. EXPECTED WINDS 30 TO 35 KNOTS WITHIN 400 MILES OF LOW SOUTH SEMICIRCLE AND 200 MILES ELSEWHERE FOR NEXT 24 HOURS. WARNING. DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK. WARNING. DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 41N 145E 43N 145E 47N 152E 51N 157E 48N 159E 49N 173E 53N 173E 55N 180E 39N 180E 39N 170E 39N 155E 41N 145E. SUMMARY. HIGH 1022 HPA AT 42N 129E EAST SLOWLY. HIGH 1016 HPA AT 27N 139E ALMOST STATIONARY. REMARKS. TROPICAL STORM 2519 NEOGURI (2519) 1004 HPA AT 23.6N 163.5E : SEE TROPICAL CYCLONE WARNING. TROPICAL STORM 2518 RAGASA (2518) 1002 HPA AT 15.7N 133.0E : SEE TROPICAL CYCLONE WARNING. TROPICAL STORM 2517 MITAG (2517) 1002 HPA AT 20.3N 117.5E : SEE TROPICAL CYCLONE WARNING. HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING WARNING/INFORMATION FOR THE SOUTH CHINA SEA. WARNINGS TROPICAL STORM(TS) MITAG(2517):R OF GALES:30NM STORMS OVER NE SCS SYNOPSIS (181200UTC) AND 24-HOUR FORECAST AT 181200UTC, TS MITAG(2517) WITH CENTRAL PRESSURE 995HPA AND MAX WINDS 40KT WAS CENTERED WITHIN 30NM OF 20.5N117.3E AND IS FCST TO MOVE NW AT ABT 10KT FOR THE NEXT 24HRS. FCST POS AT 191200UTC: 22.6N,115.2E MITAG WILL INTENSIFY AND BRING STORMS TO THE WARNING AREAS LATER SIGNIFICANT SWELL/HIGH SEAS SEAS 6,10M OVER GALES,STORMS SWELL E 3M OVER N SCS THUNDERSTORMS/SEVERE WEATHER FRQ HVY SQUALLY(SQ) SHOWERS(SH) AND THUNDERSTORMS(TS) WITHIN 180NM FROM CENTRE OF MITAG OCNL HVY SQ SH AND TS OVER SEAS NEAR TAIWAN AND SEAS NEAR THE PHILIPPINES SCT SQ SH AND TS OVER GULF OF TONKIN, THE SCS, GULF OF THAILAND AND SEAS NEAR MALAYSIA SEA FOG/REDUCED VISIBILITY VISIBILITY DOWN TO 500 M IN SQ SH AND TS JAPAN METEOROLOGICAL AGENCY.=