WWJP83 RJTD 150600 VITAL WARNING FOR YOKOHAMA NAVTEX AREA 150600UTC ISSUED AT 150900UTC DEVELOPING LOW 1004HPA AT 32N 134E MOV ENE 25 KT STNR FRONT FM 25N 112E TO 25N 115E 26N 118E 26N 126E 32N 134E 31N 138E 29N 141E 30N 147E 32N 150E 33N 155E 32N 158E GALE WARNING EASTERN SEA OFF SANRIKU, WESTERN SEA OFF SANRIKU, NORTHERN SEA OFF KANTO WITH MAX WINDS 40 KT SOUTHERN SEA OFF KANTO, NORTHERN SEA OFF SHIKOKU WITH 35 KT WARNING(NEAR GALE) EASTERN SEA OFF TOKAI, WESTERN SEA OFF TOKAI, SOUTHERN SEA OFF TOKAI WARNING(DENSE FOG) EASTERN SEA OFF SANRIKU, WESTERN SEA OFF SANRIKU, NORTHERN SEA OFF KANTO, SOUTHERN SEA OFF KANTO, EASTERN SEA OFF TOKAI, SOUTHERN SEA OFF TOKAI, NORTHERN SEA OFF SHIKOKU, SOUTHERN SEA OFF SHIKOKU POOR VIS 0.3 MILES OR LESS IN PLACES NXT WARNING WILL BE ISSUED BEFORE 151500UTC =