WWJP25 RJTD 201800
WARNING AND SUMMARY 201800.
WARNING VALID 211800.
WARNING IS UPDATED EVERY 6 HOURS.
GALE WARNING.
DEVELOPING LOW 998 HPA
AT 42N 155E FAR OFF EAST OF JAPAN MOVING EAST 20 KNOTS.
WINDS 30 TO 45 KNOTS WITHIN 800 MILES OF LOW EAST SEMICIRCLE AND 500
MILES ELSEWHERE.
ANOTHER LOW 1000 HPA AT 41N 162E
MOVING EAST 20 KNOTS.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK NORTHERN PART OF SEA
OF JAPAN MIDDLE OF SEA OF JAPAN.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 44N 145E 47N 152E
53N 160E 50N 163E 47N 159E 43N 170E 43N 180E 36N 180E 38N 169E 41N
146E 44N 145E.
SUMMARY.
LOW 1000 HPA AT 53N 124E NE 15 KT.
HIGH 1020 HPA AT 39N 139E EAST 20 KT.
HIGH 1018 HPA AT 53N 152E ESE SLOWLY.
OCCLUDED FRONT FROM 53N 124E TO 52N 128E 49N 130E.
WARM FRONT FROM 49N 130E TO 48N 133E 46N 135E.
COLD FRONT FROM 49N 130E TO 45N 130E 41N 126E.
WARM FRONT FROM 41N 162E TO 39N 167E 36N 170E.
COLD FRONT FROM 41N 162E TO 35N 156E 33N 150E 33N 143E.
STATIONARY FRONT FROM 33N 143E TO 32N 135E 30N 130E.
REMARKS.
TYPHOON 1921 BUALOI (1921) 970 HPA AT 13.1N 149.2E : SEE TROPICAL
CYCLONE WARNING.
SEVERE TROPICAL STORM 1920 NEOGURI (1920) 985 HPA AT 27.0N 131.4E :
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.=