WWJP25 RJTD 150000 WARNING AND SUMMARY 150000. WARNING VALID 160000. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. DEVELOPED LOW 964 HPA AT 57N 169E SEA EAST OF KAMCHATKA MOVING NORTHEAST 10 KNOTS. OCCLUDED FRONT FROM 57N 169E TO 58N 168E 61N 175E 61N 179E. WARM FRONT FROM 61N 179E TO 61N 180E 60N 172W 58N 166W. COLD FRONT FROM 61N 179E TO 60N 180E 55N 174W 50N 175W 43N 174W 37N 178W 33N 177E. WINDS 30 TO 45 KNOTS WITHIN 1000 MILES OF LOW SOUTH SEMICIRCLE AND 400 MILES ELSEWHERE. WARNING. DENSE FOG OBSERVED LOCALLY OVER EAST CHINA SEA. WARNING. DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 55N 162E 60N 163E 60N 180E 54N 180E 54N 170E 55N 162E. GALE WARNING. EXPECTED EASTERLY WINDS 30 TO 35 KNOTS PREVAILING OVER WATERS BOUNDED BY 54N 152E 54N 174E 48N 174E 48N 152E 54N 152E FOR NEXT 24 HOURS. GALE WARNING. EXPECTED WESTERLY WINDS 30 TO 35 KNOTS PREVAILING OVER WATERS BOUNDED BY 48N 152E 48N 174E 37N 174E 37N 152E 48N 152E FOR NEXT 24 HOURS. SUMMARY. LOW 1014 HPA AT 38N 147E ENE 20 KT. LOW 1018 HPA AT 30N 149E ENE 15 KT. TROPICAL DEPRESSION 1008 HPA AT 06N 108E ALMOST STATIONARY. HIGH 1024 HPA AT 32N 131E EAST 15 KT. HIGH 1024 HPA AT 34N 161E EAST 25 KT. REMARKS. TYPHOON 2122 RAI (2122) 975 HPA AT 08.7N 132.3E : SEE TROPICAL CYCLONE WARNING. JMA WILL DISCONTINUE ITS PROVISION OF WWJP25 AND WWJP26 BY THE YEAR 2020 IN FAVOR OF WWJP27 AND WWJP28, WHICH ARE IMPROVED VERSIONS OF THE TWO COMMUNICATIONS, RESPECTIVELY. JAPAN METEOROLOGICAL AGENCY.=