WVIY33 LIMM 031647 LIBB SIGMET 03 VALID 031700/032100 LIMM- LIBB BRINDISI FIR VA CLD LAST OBS AT 031220Z OVER OTRANTO CHANNEL SEA FL080/200 MOV SE 10/20 KT. LIBB BRINDISI FIR VA CLD OBS AT 031200Z OVER ALIXI POINT (TARANTO GULF) FL180/200 MOV ESE 25 KT. LIBB BRINDISI FIR VA CLD OBS AT 031200Z OVER ALIXI POINT (TARANTO GULF) FL350/380 MOV E 35 KT. LIBB BRINDISI FIR VA CLD OBS AT 031000Z EXT FROM ETNA TOP: FL100/200 N3815 E01630 - N3815 E01755 - N3645 E01755 - N3645 E01600 - N3815 E01630 - MOV E 20 KT FL200/350 N4010 E01700 - N4010 E01845 - N3845 E01850 - N3845 E01655 - N4010 E01700 MOV NE 30 KT=