FQJP63 RJTD 172100 SYNOPSIS AND FCST FOR YOKOHAMA NAVTEX AREA SYNOPSIS 172100UTC DEVELOPING LOW 1010HPA AT 38N 151E MOV ENE 25 KT C-FRONT FM 38N 151E TO 36N 147E 34N 143E 32N 139E 30N 136E 28N 133E REMARKS GALE WARNING CONTINUED =