WWJP75 RJTD 191200 IMPORTANT WARNING FOR KUSHIRO NAVTEX AREA 191200UTC ISSUED AT 191500UTC DEVELOPING LOW 1004HPA AT 54N 145E MOV NE 30 KT C-FRONT FM 54N 145E TO 52N 144E 50N 142E 49N 140E 47N 140E 45N 138E 43N 137E 41N 135E WARNING(NEAR GALE) SEA EAST OF SAKHALIN WARNING(DENSE FOG) SEA EAST OF SAKHALIN, SEA OFF ABASHIRI, SOYA KAIKYO, SEA EAST OF HOKKAIDO, SEA OFF KUSHIRO, SEA OFF HIDAKA, TSUGARU KAIKYO, WESTERN SEA OFF SANRIKU POOR VIS 0.3 MILES OR LESS IN PLACES NXT WARNING WILL BE ISSUED BEFORE 192100UTC =