FABA31 MYNN 312330 010000/011200 SPECIAL FEATURES AT 21Z…DSPTG FNTL TROF THRU NW BAHAMAS WL MOV E OF AREA AS HI PRES BLDS ACRS ISLANDS IN WAKE OF FNT… SIG WX (area) OVR THE BAHAMAS: FEW 018CB…SCT 020/035… FEW SCT SHRA/ISOL TSRA…CB TOPS ABV FL250…CIG/VIS BLO 018/5NM SHRA/TSRA=