WAIY33 LIIB 181951
LIBB AIRMET 13 VALID 182030/182330 LIIB-
LIBB BRINDISI FIR MT OBSC FCST WI N4228 E01352 - N4318 E01314 - N4255
E01305 - N4126 E01423 - N4112 E01507 - N3914 E01614 - N3859 E01630 -
N3856 E01648 - N4025 E01555 - N4140 E01455 - N4228 E01352 STNR NC=