947 WWJP25 RJTD 170600 WARNING AND SUMMARY 170600. WARNING VALID 180600. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. DEVELOPED LOW 1000 HPA AT 46N 161E SEA EAST OF KURILS MOVING NORTHNORTHEAST 10 KNOTS. WINDS 30 TO 35 KNOTS WITHIN 300 MILES OF LOW . GALE WARNING. SOUTHWESTERLY WINDS 30 TO 35 KNOTS PREVAILING OVER WATERS BOUNDED BY 10N 110E 15N 110E 20N 116E 17N 120E 11N 113E 10N 110E. WARNING. TROPICAL DEPRESSION 1004 HPA AT 20.2N 144.6E SOUTHSOUTHEAST OF CHICHIJIMA MOVING NORTH 07 KNOTS. POSITION FAIR. MAX WINDS 30 KNOTS NEAR CENTER . WARNING. DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK SEA OF JAPAN YELLOW SEA. WARNING. DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 39N 142E 42N 142E 49N 155E 55N 162E 60N 173E 60N 180E 38N 180E 37N 160E 39N 142E. SUMMARY. TROPICAL DEPRESSION 996 AT 22N 112E NE 15 KT. HIGH 1012 AT 28N 137E ALMOST STATIONARY. HIGH 1012 AT 55N 145E EAST 15 KT. STATIONARY FRONT FROM 37N 113E TO 40N 120E 42N 128E 41N 136E 41N 141E. JAPAN METEOROLOGICAL AGENCY.=