WWJP83 RJTD 050600 VITAL WARNING FOR YOKOHAMA NAVTEX AREA 050600UTC ISSUED AT 050900UTC DEVELOPING LOW 1004HPA AT 36N 144E MOV ENE 20 KT W-FRONT FM 36N 144E TO 36N 147E 35N 152E C-FRONT FM 36N 144E TO 34N 143E 33N 140E 30N 135E 28N 129E GALE WARNING EASTERN SEA OFF SANRIKU, WESTERN SEA OFF SANRIKU, NORTHERN SEA OFF KANTO, SOUTHERN SEA OFF KANTO WITH MAX WINDS 35 KT WARNING(NEAR GALE) EASTERN SEA OFF TOKAI, WESTERN SEA OFF TOKAI, SOUTHERN SEA OFF TOKAI, NORTHERN SEA OFF SHIKOKU, SOUTHERN SEA OFF SHIKOKU NXT WARNING WILL BE ISSUED BEFORE 051500UTC =