WWJP83 RJTD 141200 VITAL WARNING FOR YOKOHAMA NAVTEX AREA 141200UTC ISSUED AT 141500UTC C-FRONT FM 47N 150E TO 42N 149E 38N 146E 35N 142E 32N 140E 30N 137E LOW 1012HPA AT 32N 145E MOV ENE 15 KT GALE WARNING WESTERN SEA OFF SANRIKU WITH MAX WINDS 35 KT WARNING(NEAR GALE) EASTERN SEA OFF SANRIKU, NORTHERN SEA OFF KANTO, EASTERN SEA OFF TOKAI, NORTHERN SEA OFF SHIKOKU WARNING(DENSE FOG) EASTERN SEA OFF SANRIKU, NORTHERN SEA OFF KANTO POOR VIS 0.3 MILES OR LESS IN PLACES NXT WARNING WILL BE ISSUED BEFORE 142100UTC =